Format markdowns

Format markdown by default
2024-12-03 09:58:15 -07:00 · 2024-12-03 09:09:59 -07:00
493 changed files with 12496 additions and 38347 deletions
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -13,12 +13,6 @@ rustflags = ["-C", "link-arg=-fuse-ld=mold"]
 linker = "clang"
 rustflags = ["-C", "link-arg=-fuse-ld=mold"]

-[target.aarch64-apple-darwin]
-rustflags = ["-C", "link-args=-Objc -all_load"]
-
-[target.x86_64-apple-darwin]
-rustflags = ["-C", "link-args=-Objc -all_load"]
-
 # This cfg will reduce the size of `windows::core::Error` from 16 bytes to 4 bytes
 [target.'cfg(target_os = "windows")']
 rustflags = ["--cfg", "windows_slim_errors"]
--- a/.github/ISSUE_TEMPLATE/1_bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/1_bug_report.yml
@@ -26,8 +26,8 @@ body:
      required: true
  - type: textarea
    attributes:
-      label: If applicable, add screenshots or screencasts of the incorrect state / behavior
-      description: Drag images / videos into the text input below
+      label: If applicable, add mockups / screenshots to help explain present your vision of the feature
+      description: Drag issues into the text input below
    validations:
      required: false
  - type: textarea
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,4 +1,3 @@
-# yaml-language-server: $schema=https://json.schemastore.org/github-issue-config.json
 blank_issues_enabled: false
 contact_links:
  - name: Language Request
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -113,12 +113,6 @@ jobs:
          script/check-licenses
          script/generate-licenses /tmp/zed_licenses_output

-      - name: Check for new vulnerable dependencies
-        if: github.event_name == 'pull_request'
-        uses: actions/dependency-review-action@3b139cfc5fae8b618d3eae3675e383bb1769c019 # v4
-        with:
-          license-check: false
-
      - name: Run tests
        uses: ./.github/actions/run_tests

@@ -129,9 +123,7 @@ jobs:
        run: |
          cargo build --workspace --bins --all-features
          cargo check -p gpui --features "macos-blade"
-          cargo check -p workspace
          cargo build -p remote_server
-          script/check-rust-livekit-macos

  linux_tests:
    timeout-minutes: 60
@@ -163,10 +155,8 @@ jobs:
      - name: Run tests
        uses: ./.github/actions/run_tests

-      - name: Build other binaries and features
-        run: |
-          cargo build -p zed
-          cargo check -p workspace
+      - name: Build Zed
+        run: cargo build -p zed

  build_remote_server:
    timeout-minutes: 60
--- a/.github/workflows/community_update_all_top_ranking_issues.yml
+++ b/.github/workflows/community_update_all_top_ranking_issues.yml
@@ -8,7 +8,7 @@ on:
 jobs:
  update_top_ranking_issues:
    runs-on: ubuntu-latest
-    if: github.repository == 'zed-industries/zed'
+    if: github.repository_owner == 'zed-industries'
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
      - name: Set up uv
--- a/.github/workflows/community_update_weekly_top_ranking_issues.yml
+++ b/.github/workflows/community_update_weekly_top_ranking_issues.yml
@@ -8,7 +8,7 @@ on:
 jobs:
  update_top_ranking_issues:
    runs-on: ubuntu-latest
-    if: github.repository == 'zed-industries/zed'
+    if: github.repository_owner == 'zed-industries'
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
      - name: Set up uv
--- a/.github/workflows/deploy_cloudflare.yml
+++ b/.github/workflows/deploy_cloudflare.yml
@@ -37,28 +37,28 @@ jobs:
          mdbook build ./docs --dest-dir=../target/deploy/docs/

      - name: Deploy Docs
-        uses: cloudflare/wrangler-action@6d58852c35a27e6034745c5d0bc373d739014f7f # v3
+        uses: cloudflare/wrangler-action@05f17c4a695b4d94b57b59997562c6a4624c64e4 # v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          command: pages deploy target/deploy --project-name=docs

      - name: Deploy Install
-        uses: cloudflare/wrangler-action@6d58852c35a27e6034745c5d0bc373d739014f7f # v3
+        uses: cloudflare/wrangler-action@05f17c4a695b4d94b57b59997562c6a4624c64e4 # v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          command: r2 object put -f script/install.sh zed-open-source-website-assets/install.sh

      - name: Deploy Docs Workers
-        uses: cloudflare/wrangler-action@6d58852c35a27e6034745c5d0bc373d739014f7f # v3
+        uses: cloudflare/wrangler-action@05f17c4a695b4d94b57b59997562c6a4624c64e4 # v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          command: deploy .cloudflare/docs-proxy/src/worker.js

      - name: Deploy Install Workers
-        uses: cloudflare/wrangler-action@6d58852c35a27e6034745c5d0bc373d739014f7f # v3
+        uses: cloudflare/wrangler-action@05f17c4a695b4d94b57b59997562c6a4624c64e4 # v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
--- a/.github/workflows/release_nightly.yml
+++ b/.github/workflows/release_nightly.yml
@@ -140,7 +140,7 @@ jobs:
    name: Create a Linux *.tar.gz bundle for ARM
    if: github.repository_owner == 'zed-industries'
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204-arm
+      - hosted-linux-arm-1
    needs: tests
    env:
      DIGITALOCEAN_SPACES_ACCESS_KEY: ${{ secrets.DIGITALOCEAN_SPACES_ACCESS_KEY }}
--- a/.zed/settings.json
+++ b/.zed/settings.json
@@ -2,7 +2,8 @@
  "languages": {
    "Markdown": {
      "tab_size": 2,
-      "formatter": "prettier"
+      "formatter": "prettier",
+      "format_on_save": "on"
    },
    "TOML": {
      "formatter": "prettier",
--- a/Cargo.lock
+++ b/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -65,9 +65,8 @@ members = [
    "crates/language_selector",
    "crates/language_tools",
    "crates/languages",
-    "crates/livekit_client",
-    "crates/livekit_client_macos",
-    "crates/livekit_server",
+    "crates/live_kit_client",
+    "crates/live_kit_server",
    "crates/lsp",
    "crates/markdown",
    "crates/markdown_preview",
@@ -141,8 +140,6 @@ members = [
    "crates/worktree",
    "crates/zed",
    "crates/zed_actions",
-    "crates/zeta",
-    "crates/git_ui",

    #
    # Extensions
@@ -228,7 +225,6 @@ fs = { path = "crates/fs" }
 fsevent = { path = "crates/fsevent" }
 fuzzy = { path = "crates/fuzzy" }
 git = { path = "crates/git" }
-git_ui = { path = "crates/git_ui" }
 git_hosting_providers = { path = "crates/git_hosting_providers" }
 go_to_line = { path = "crates/go_to_line" }
 google_ai = { path = "crates/google_ai" }
@@ -252,9 +248,8 @@ language_models = { path = "crates/language_models" }
 language_selector = { path = "crates/language_selector" }
 language_tools = { path = "crates/language_tools" }
 languages = { path = "crates/languages" }
-livekit_client = { path = "crates/livekit_client" }
-livekit_client_macos = { path = "crates/livekit_client_macos" }
-livekit_server = { path = "crates/livekit_server" }
+live_kit_client = { path = "crates/live_kit_client" }
+live_kit_server = { path = "crates/live_kit_server" }
 lsp = { path = "crates/lsp" }
 markdown = { path = "crates/markdown" }
 markdown_preview = { path = "crates/markdown_preview" }
@@ -328,7 +323,6 @@ workspace = { path = "crates/workspace" }
 worktree = { path = "crates/worktree" }
 zed = { path = "crates/zed" }
 zed_actions = { path = "crates/zed_actions" }
-zeta = { path = "crates/zeta" }

 #
 # External crates
@@ -362,6 +356,7 @@ cargo_metadata = "0.19"
 cargo_toml = "0.20"
 chrono = { version = "0.4", features = ["serde"] }
 clap = { version = "4.4", features = ["derive"] }
+clickhouse = "0.11.6"
 cocoa = "0.26"
 cocoa-foundation = "0.2.0"
 convert_case = "0.6.0"
@@ -387,23 +382,20 @@ heed = { version = "0.20.1", features = ["read-txn-no-tls"] }
 hex = "0.4.3"
 html5ever = "0.27.0"
 hyper = "0.14"
-http = "1.1"
 ignore = "0.4.22"
 image = "0.25.1"
 indexmap = { version = "1.6.2", features = ["serde"] }
 indoc = "2"
 itertools = "0.13.0"
 jsonwebtoken = "9.3"
-jupyter-protocol = { version = "0.5.0" }
-jupyter-websocket-client = { version = "0.8.0" }
+jupyter-protocol = { version = "0.3.0" }
+jupyter-websocket-client = { version = "0.5.0" }
 libc = "0.2"
-libsqlite3-sys = { version = "0.30.1", features = ["bundled"] }
 linkify = "0.10.0"
-livekit = { git = "https://github.com/zed-industries/rust-sdks", rev="799f10133d93ba2a88642cd480d01ec4da53408c", features = ["dispatcher", "services-dispatcher", "rustls-tls-native-roots"], default-features = false }
 log = { version = "0.4.16", features = ["kv_unstable_serde", "serde"] }
 markup5ever_rcdom = "0.3.0"
 nanoid = "0.4"
-nbformat = { version = "0.9.0" }
+nbformat = { version = "0.7.0" }
 nix = "0.29"
 num-format = "0.4.4"
 once_cell = "1.19.0"
@@ -437,7 +429,7 @@ reqwest = { git = "https://github.com/zed-industries/reqwest.git", rev = "fd110f
    "stream",
 ] }
 rsa = "0.9.6"
-runtimelib = { version = "0.24.0", default-features = false, features = [
+runtimelib = { version = "0.22.0", default-features = false, features = [
    "async-dispatcher-runtime",
 ] }
 rustc-demangle = "0.1.23"
@@ -509,7 +501,7 @@ unindent = "0.1.7"
 unicode-segmentation = "1.10"
 unicode-script = "0.5.7"
 url = "2.2"
-uuid = { version = "1.1.2", features = ["v4", "v5", "v7", "serde"] }
+uuid = { version = "1.1.2", features = ["v4", "v5", "serde"] }
 wasmparser = "0.215"
 wasm-encoder = "0.215"
 wasmtime = { version = "24", default-features = false, features = [
@@ -578,10 +570,6 @@ features = [
    "Win32_UI_WindowsAndMessaging",
 ]

-# TODO livekit https://github.com/RustAudio/cpal/pull/891
-[patch.crates-io]
-cpal = { git = "https://github.com/zed-industries/cpal", rev = "fd8bc2fd39f1f5fdee5a0690656caff9a26d9d50" }
-
 [profile.dev]
 split-debuginfo = "unpacked"
 debug = "limited"
@@ -684,7 +672,6 @@ new_ret_no_self = { level = "allow" }
 # We have a few `next` functions that differ in lifetimes
 # compared to Iterator::next. Yet, clippy complains about those.
 should_implement_trait = { level = "allow" }
-let_underscore_future = "allow"

 [workspace.metadata.cargo-machete]
 ignored = ["bindgen", "cbindgen", "prost_build", "serde"]
--- a/assets/icons/eraser.svg
+++ b/assets/icons/eraser.svg
@@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-eraser">
-    <path d="m7 21-4.3-4.3c-1-1-1-2.5 0-3.4l9.6-9.6c1-1 2.5-1 3.4 0l5.6 5.6c1 1 1 2.5 0 3.4L13 21"/>
-    <path d="M22 21H7"/><path d="m5 11 9 9"/>
-</svg>
--- a/assets/icons/file_diff.svg
+++ b/assets/icons/file_diff.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-file-diff"><path d="M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7Z"/><path d="M9 10h6"/><path d="M12 13V7"/><path d="M9 17h6"/></svg>
--- a/assets/icons/file_icons/audio.svg
+++ b/assets/icons/file_icons/audio.svg
@@ -1,8 +1,4 @@
 <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M3.5 6.66666V8.66666" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M5.5 5V11" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M7.5 3V13" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M9.5 5.33334V10" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M11.5 4V12" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M13.5 6.66666V8.66666" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M9.20721 10.8551C7.67694 10.8551 6.33401 11.0424 5.52243 11.1878C5.15088 11.2543 4.808 10.9114 4.87454 10.5399C5.01987 9.72825 5.20721 8.38532 5.20721 6.85505C5.20721 5.69375 5.09932 4.64034 4.98377 3.84516C4.9431 3.56522 5.40267 3.3722 5.5684 3.60145C6.30333 4.61809 7.44022 6.08806 8.70721 7.35505C9.9742 8.62204 11.4442 9.75893 12.4608 10.4939C12.69 10.6596 12.497 11.1192 12.2171 11.0785C11.4219 10.963 10.3685 10.8551 9.20721 10.8551Z" fill="black" stroke="black" stroke-width="1.25" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M7.11129 10.6816L5.28324 8.85355C5.08798 8.65829 4.7714 8.65829 4.57613 8.85355L3.35355 10.0761C3.15829 10.2714 3.15829 10.588 3.35355 10.7832L5.1816 12.6113C5.37686 12.8066 5.69345 12.8066 5.88871 12.6113L7.11129 11.3887C7.30655 11.1934 7.30655 10.8769 7.11129 10.6816Z" fill="black"/>
 </svg>
--- a/assets/icons/file_icons/file_types.json
+++ b/assets/icons/file_icons/file_types.json
@@ -59,11 +59,6 @@
    "gitignore": "vcs",
    "gitkeep": "vcs",
    "gitmodules": "vcs",
-    "TAG_EDITMSG": "vcs",
-    "MERGE_MSG": "vcs",
-    "COMMIT_EDITMSG": "vcs",
-    "NOTES_EDITMSG": "vcs",
-    "EDIT_DESCRIPTION": "vcs",
    "gleam": "gleam",
    "go": "go",
    "gql": "graphql",
@@ -113,7 +108,6 @@
    "mdf": "storage",
    "mdx": "document",
    "metadata": "code",
-    "metal": "metal",
    "mjs": "javascript",
    "mka": "audio",
    "mkv": "video",
@@ -323,9 +317,6 @@
    "lua": {
      "icon": "icons/file_icons/lua.svg"
    },
-    "metal": {
-      "icon": "icons/file_icons/metal.svg"
-    },
    "nim": {
      "icon": "icons/file_icons/nim.svg"
    },
--- a/assets/icons/file_icons/metal.svg
+++ b/assets/icons/file_icons/metal.svg
@@ -1 +0,0 @@
-<svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M4.56 4.502 3.25 3.027V11.5h1.5V6.973l2.69 3.025 1.31 1.475V7.918l3.306 3.582h2.042L8.55 5.491 7.25 4.081V7.528L4.56 4.502Z" fill="#000"/></svg>
--- a/assets/icons/git_branch.svg
+++ b/assets/icons/git_branch.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-git-branch"><line x1="6" x2="6" y1="3" y2="15"/><circle cx="18" cy="6" r="3"/><circle cx="6" cy="18" r="3"/><path d="M18 9a9 9 0 0 1-9 9"/></svg>
--- a/assets/icons/info.svg
+++ b/assets/icons/info.svg
@@ -1,12 +0,0 @@
-<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g clip-path="url(#clip0_2131_1193)">
-<circle cx="7" cy="7" r="6" stroke="black" stroke-width="1.5"/>
-<path d="M6 10H7M8 10H7M7 10V7.1C7 7.04477 6.95523 7 6.9 7H6" stroke="black" stroke-width="1.5" stroke-linecap="round"/>
-<circle cx="7" cy="4.5" r="1" fill="black"/>
-</g>
-<defs>
-<clipPath id="clip0_2131_1193">
-<rect width="14" height="14" fill="white"/>
-</clipPath>
-</defs>
-</svg>
--- a/assets/icons/panel_left.svg
+++ b/assets/icons/panel_left.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-panel-left"><rect width="18" height="18" x="3" y="3" rx="2"/><path d="M9 3v18"/></svg>
--- a/assets/icons/panel_right.svg
+++ b/assets/icons/panel_right.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-panel-right"><rect width="18" height="18" x="3" y="3" rx="2"/><path d="M15 3v18"/></svg>
--- a/assets/icons/square_dot.svg
+++ b/assets/icons/square_dot.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-square-dot"><rect width="18" height="18" x="3" y="3" rx="2"/><circle cx="12" cy="12" r="1"/></svg>
--- a/assets/icons/square_minus.svg
+++ b/assets/icons/square_minus.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-square-minus"><rect width="18" height="18" x="3" y="3" rx="2"/><path d="M8 12h8"/></svg>
--- a/assets/icons/square_plus.svg
+++ b/assets/icons/square_plus.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-square-plus"><rect width="18" height="18" x="3" y="3" rx="2"/><path d="M8 12h8"/><path d="M12 8v8"/></svg>
--- a/assets/icons/thumbs_down.svg
+++ b/assets/icons/thumbs_down.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-thumbs-down"><path d="M17 14V2"/><path d="M9 18.12 10 14H4.17a2 2 0 0 1-1.92-2.56l2.33-8A2 2 0 0 1 6.5 2H20a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2h-2.76a2 2 0 0 0-1.79 1.11L12 22a3.13 3.13 0 0 1-3-3.88Z"/></svg>
--- a/assets/icons/thumbs_up.svg
+++ b/assets/icons/thumbs_up.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-thumbs-up"><path d="M7 10v12"/><path d="M15 5.88 14 10h5.83a2 2 0 0 1 1.92 2.56l-2.33 8A2 2 0 0 1 17.5 22H4a2 2 0 0 1-2-2v-8a2 2 0 0 1 2-2h2.76a2 2 0 0 0 1.79-1.11L12 2a3.13 3.13 0 0 1 3 3.88Z"/></svg>
--- a/assets/icons/triangle.svg
+++ b/assets/icons/triangle.svg
@@ -1,3 +1,3 @@
-<svg width="17" height="16" viewBox="0 0 17 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M8.5 3L3 12H14L8.5 3Z" fill="black"/>
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M8 4L4 12H12L8 4Z" fill="currentColor"/>
 </svg>
--- a/assets/icons/x.svg
+++ b/assets/icons/x.svg
@@ -1,3 +1,3 @@
-<svg width="17" height="16" viewBox="0 0 17 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M5 4.5L12 11.5M12 4.5L5 11.5" stroke="black" stroke-width="2" stroke-linecap="round"/>
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M4 4L12 12M12 4L4 12" stroke="currentColor" stroke-width="2"/>
 </svg>
--- a/assets/icons/zed_predict.svg
+++ b/assets/icons/zed_predict.svg
@@ -1,4 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M8 8.9V11C5.93097 11 5.06903 11 3 11V10.4L8 5.6V5H3V7.1" stroke="black" stroke-width="1.5"/>
-<path d="M11 5L13 8L11 11" stroke="black" stroke-width="1.5"/>
-</svg>
--- a/assets/keymaps/default-linux.json
+++ b/assets/keymaps/default-linux.json
@@ -108,9 +108,7 @@
      "ctrl-'": "editor::ToggleHunkDiff",
      "ctrl-\"": "editor::ExpandAllHunkDiffs",
      "ctrl-i": "editor::ShowSignatureHelp",
-      "alt-g b": "editor::ToggleGitBlame",
-      "menu": "editor::OpenContextMenu",
-      "shift-f10": "editor::OpenContextMenu"
+      "alt-g b": "editor::ToggleGitBlame"
    }
  },
  {
@@ -468,21 +466,13 @@
  },
  {
    "context": "Editor && showing_completions",
-    "use_key_equivalents": true,
-    "bindings": {
-      "enter": "editor::ConfirmCompletion"
-    }
-  },
-  {
-    "context": "Editor && !inline_completion && showing_completions",
-    "use_key_equivalents": true,
    "bindings": {
+      "enter": "editor::ConfirmCompletion",
      "tab": "editor::ComposeCompletion"
    }
  },
  {
-    "context": "Editor && inline_completion",
-    "use_key_equivalents": true,
+    "context": "Editor && inline_completion && !showing_completions",
    "bindings": {
      "tab": "editor::AcceptInlineCompletion"
    }
--- a/assets/keymaps/default-macos.json
+++ b/assets/keymaps/default-macos.json
@@ -1,7 +1,6 @@
 [
  // Standard macOS bindings
  {
-    "use_key_equivalents": true,
    "bindings": {
      "up": "menu::SelectPrev",
      "shift-tab": "menu::SelectPrev",
@@ -41,7 +40,6 @@
  },
  {
    "context": "Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "escape": "editor::Cancel",
      "backspace": "editor::Backspace",
@@ -66,7 +64,6 @@
      "cmd-v": "editor::Paste",
      "cmd-z": "editor::Undo",
      "cmd-shift-z": "editor::Redo",
-      "ctrl-shift-z": "zeta::RateCompletions",
      "up": "editor::MoveUp",
      "ctrl-up": "editor::MoveToStartOfParagraph",
      "pageup": "editor::MovePageUp",
@@ -96,6 +93,8 @@
      "ctrl-e": "editor::MoveToEndOfLine",
      "cmd-up": "editor::MoveToBeginning",
      "cmd-down": "editor::MoveToEnd",
+      "ctrl-home": "editor::MoveToBeginning",
+      "ctrl-end": "editor::MoveToEnd",
      "shift-up": "editor::SelectUp",
      "ctrl-shift-p": "editor::SelectUp",
      "shift-down": "editor::SelectDown",
@@ -134,7 +133,6 @@
  },
  {
    "context": "Editor && mode == full",
-    "use_key_equivalents": true,
    "bindings": {
      "enter": "editor::Newline",
      "shift-enter": "editor::Newline",
@@ -152,23 +150,20 @@
  },
  {
    "context": "Editor && mode == full && inline_completion",
-    "use_key_equivalents": true,
    "bindings": {
-      "alt-tab": "editor::NextInlineCompletion",
-      "alt-shift-tab": "editor::PreviousInlineCompletion",
+      "alt-]": "editor::NextInlineCompletion",
+      "alt-[": "editor::PreviousInlineCompletion",
      "ctrl-right": "editor::AcceptPartialInlineCompletion"
    }
  },
  {
    "context": "Editor && !inline_completion",
-    "use_key_equivalents": true,
    "bindings": {
-      "alt-tab": "editor::ShowInlineCompletion"
+      "alt-\\": "editor::ShowInlineCompletion"
    }
  },
  {
    "context": "Editor && mode == auto_height",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-enter": "editor::Newline",
      "shift-enter": "editor::Newline",
@@ -177,14 +172,12 @@
  },
  {
    "context": "Markdown",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-c": "markdown::Copy"
    }
  },
  {
    "context": "Editor && jupyter && !ContextEditor",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-shift-enter": "repl::Run",
      "ctrl-alt-enter": "repl::RunInPlace"
@@ -192,7 +185,6 @@
  },
  {
    "context": "AssistantPanel",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-k c": "assistant::CopyCode",
      "cmd-g": "search::SelectNextMatch",
@@ -205,7 +197,6 @@
  },
  {
    "context": "ContextEditor > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-enter": "assistant::Assist",
      "cmd-shift-enter": "assistant::Edit",
@@ -220,22 +211,18 @@
  },
  {
    "context": "AssistantPanel2",
-    "use_key_equivalents": true,
    "bindings": {
-      "cmd-n": "assistant2::NewThread",
-      "cmd-shift-h": "assistant2::OpenHistory"
+      "cmd-n": "assistant2::NewThread"
    }
  },
  {
    "context": "MessageEditor > Editor",
-    "use_key_equivalents": true,
    "bindings": {
-      "enter": "assistant2::Chat"
+      "cmd-enter": "assistant2::Chat"
    }
  },
  {
    "context": "PromptLibrary",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-n": "prompt_library::NewPrompt",
      "cmd-shift-s": "prompt_library::ToggleDefaultPrompt",
@@ -244,7 +231,6 @@
  },
  {
    "context": "BufferSearchBar",
-    "use_key_equivalents": true,
    "bindings": {
      "escape": "buffer_search::Dismiss",
      "tab": "buffer_search::FocusEditor",
@@ -258,7 +244,6 @@
  },
  {
    "context": "BufferSearchBar && in_replace > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "enter": "search::ReplaceNext",
      "cmd-enter": "search::ReplaceAll"
@@ -266,7 +251,6 @@
  },
  {
    "context": "BufferSearchBar && !in_replace > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "up": "search::PreviousHistoryQuery",
      "down": "search::NextHistoryQuery"
@@ -274,7 +258,6 @@
  },
  {
    "context": "ProjectSearchBar",
-    "use_key_equivalents": true,
    "bindings": {
      "escape": "project_search::ToggleFocus",
      "cmd-shift-j": "project_search::ToggleFilters",
@@ -286,7 +269,6 @@
  },
  {
    "context": "ProjectSearchBar > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "up": "search::PreviousHistoryQuery",
      "down": "search::NextHistoryQuery"
@@ -294,7 +276,6 @@
  },
  {
    "context": "ProjectSearchBar && in_replace > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "enter": "search::ReplaceNext",
      "cmd-enter": "search::ReplaceAll"
@@ -302,7 +283,6 @@
  },
  {
    "context": "ProjectSearchView",
-    "use_key_equivalents": true,
    "bindings": {
      "escape": "project_search::ToggleFocus",
      "cmd-shift-j": "project_search::ToggleFilters",
@@ -313,7 +293,6 @@
  },
  {
    "context": "Pane",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-{": "pane::ActivatePrevItem",
      "cmd-}": "pane::ActivateNextItem",
@@ -342,7 +321,6 @@
  // Bindings from VS Code
  {
    "context": "Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-[": "editor::Outdent",
      "cmd-]": "editor::Indent",
@@ -406,7 +384,6 @@
  },
  {
    "context": "Editor && mode == full",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-shift-o": "outline::Toggle",
      "ctrl-g": "go_to_line::Toggle"
@@ -414,7 +391,6 @@
  },
  {
    "context": "Pane",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-1": ["pane::ActivateItem", 0],
      "ctrl-2": ["pane::ActivateItem", 1],
@@ -434,7 +410,6 @@
  },
  {
    "context": "Workspace",
-    "use_key_equivalents": true,
    "bindings": {
      // Change the default action on `menu::Confirm` by setting the parameter
      // "alt-cmd-o": ["projects::OpenRecent", {"create_new_window": true }],
@@ -490,7 +465,6 @@
  },
  {
    "context": "Workspace && !Terminal",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-shift-r": "task::Spawn",
      "cmd-alt-r": "task::Rerun",
@@ -501,7 +475,6 @@
  // Bindings from Sublime Text
  {
    "context": "Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-j": "editor::JoinLines",
      "ctrl-alt-backspace": "editor::DeleteToPreviousSubwordStart",
@@ -521,7 +494,6 @@
  // Bindings from Atom
  {
    "context": "Pane",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-k up": "pane::SplitUp",
      "cmd-k down": "pane::SplitDown",
@@ -532,42 +504,31 @@
  // Bindings that should be unified with bindings for more general actions
  {
    "context": "Editor && renaming",
-    "use_key_equivalents": true,
    "bindings": {
      "enter": "editor::ConfirmRename"
    }
  },
  {
    "context": "Editor && showing_completions",
-    "use_key_equivalents": true,
-    "bindings": {
-      "enter": "editor::ConfirmCompletion"
-    }
-  },
-  {
-    "context": "Editor && !inline_completion && showing_completions",
-    "use_key_equivalents": true,
    "bindings": {
+      "enter": "editor::ConfirmCompletion",
      "tab": "editor::ComposeCompletion"
    }
  },
  {
-    "context": "Editor && inline_completion",
-    "use_key_equivalents": true,
+    "context": "Editor && inline_completion && !showing_completions",
    "bindings": {
      "tab": "editor::AcceptInlineCompletion"
    }
  },
  {
    "context": "Editor && showing_code_actions",
-    "use_key_equivalents": true,
    "bindings": {
      "enter": "editor::ConfirmCodeAction"
    }
  },
  {
    "context": "Editor && (showing_code_actions || showing_completions)",
-    "use_key_equivalents": true,
    "bindings": {
      "up": "editor::ContextMenuPrev",
      "ctrl-p": "editor::ContextMenuPrev",
@@ -579,7 +540,6 @@
  },
  // Custom bindings
  {
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-alt-cmd-f": "workspace::FollowNextCollaborator",
      // TODO: Move this to a dock open action
@@ -590,7 +550,6 @@
  },
  {
    "context": "Editor && mode == full",
-    "use_key_equivalents": true,
    "bindings": {
      "alt-enter": "editor::OpenExcerpts",
      "shift-enter": "editor::ExpandExcerpts",
@@ -602,7 +561,6 @@
  },
  {
    "context": "ProposedChangesEditor",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-shift-y": "editor::ApplyDiffHunk",
      "cmd-shift-a": "editor::ApplyAllDiffHunks"
@@ -610,7 +568,6 @@
  },
  {
    "context": "PromptEditor",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-[": "assistant::CyclePreviousInlineAssist",
      "ctrl-]": "assistant::CycleNextInlineAssist"
@@ -618,14 +575,12 @@
  },
  {
    "context": "ProjectSearchBar && !in_replace",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-enter": "project_search::SearchInNew"
    }
  },
  {
    "context": "OutlinePanel && not_editing",
-    "use_key_equivalents": true,
    "bindings": {
      "escape": "menu::Cancel",
      "left": "outline_panel::CollapseSelectedEntry",
@@ -642,7 +597,6 @@
  },
  {
    "context": "ProjectPanel",
-    "use_key_equivalents": true,
    "bindings": {
      "left": "project_panel::CollapseSelectedEntry",
      "right": "project_panel::ExpandSelectedEntry",
@@ -672,14 +626,12 @@
  },
  {
    "context": "ProjectPanel && not_editing",
-    "use_key_equivalents": true,
    "bindings": {
      "space": "project_panel::Open"
    }
  },
  {
    "context": "CollabPanel && not_editing",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-backspace": "collab_panel::Remove",
      "space": "menu::Confirm"
@@ -687,21 +639,18 @@
  },
  {
    "context": "(CollabPanel && editing) > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "space": "collab_panel::InsertSpace"
    }
  },
  {
    "context": "ChannelModal",
-    "use_key_equivalents": true,
    "bindings": {
      "tab": "channel_modal::ToggleMode"
    }
  },
  {
    "context": "Picker > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "tab": "picker::ConfirmCompletion",
      "alt-enter": ["picker::ConfirmInput", { "secondary": false }],
@@ -710,21 +659,18 @@
  },
  {
    "context": "ChannelModal > Picker > Editor",
-    "use_key_equivalents": true,
    "bindings": {
      "tab": "channel_modal::ToggleMode"
    }
  },
  {
    "context": "FileFinder",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd": "file_finder::ToggleMenu"
    }
  },
  {
    "context": "FileFinder && !menu_open",
-    "use_key_equivalents": true,
    "bindings": {
      "cmd-shift-p": "file_finder::SelectPrev",
      "cmd-j": "pane::SplitDown",
@@ -735,7 +681,6 @@
  },
  {
    "context": "FileFinder && menu_open",
-    "use_key_equivalents": true,
    "bindings": {
      "j": "pane::SplitDown",
      "k": "pane::SplitUp",
@@ -745,7 +690,6 @@
  },
  {
    "context": "TabSwitcher",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-up": "menu::SelectPrev",
      "ctrl-down": "menu::SelectNext",
@@ -755,7 +699,6 @@
  },
  {
    "context": "Terminal",
-    "use_key_equivalents": true,
    "bindings": {
      "ctrl-cmd-space": "terminal::ShowCharacterPalette",
      "cmd-c": "terminal::Copy",
@@ -795,24 +738,5 @@
      "ctrl-k left": "pane::SplitLeft",
      "ctrl-k right": "pane::SplitRight"
    }
-  },
-  {
-    "context": "RateCompletionModal",
-    "use_key_equivalents": true,
-    "bindings": {
-      "cmd-enter": "zeta::ThumbsUp",
-      "shift-down": "zeta::NextEdit",
-      "shift-up": "zeta::PreviousEdit",
-      "right": "zeta::PreviewCompletion"
-    }
-  },
-  {
-    "context": "RateCompletionModal > Editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "escape": "zeta::FocusCompletions",
-      "cmd-shift-enter": "zeta::ThumbsUpActiveCompletion",
-      "cmd-shift-backspace": "zeta::ThumbsDownActiveCompletion"
-    }
  }
 ]
--- a/assets/keymaps/linux/emacs.json
+++ b/assets/keymaps/linux/emacs.json
@@ -15,10 +15,8 @@
      "ctrl-b": "editor::MoveLeft",
      "ctrl-n": "editor::MoveDown",
      "ctrl-p": "editor::MoveUp",
-      "home": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false }],
-      "end": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }],
-      "ctrl-a": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false }],
-      "ctrl-e": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }],
+      "ctrl-a": "editor::MoveToBeginningOfLine",
+      "ctrl-e": "editor::MoveToEndOfLine",
      "alt-f": "editor::MoveToNextSubwordEnd",
      "alt-b": "editor::MoveToPreviousSubwordStart",
      "ctrl-d": "editor::Delete",
@@ -55,14 +53,6 @@
      "shift shift": "file_finder::Toggle"
    }
  },
-  {
-    "context": "BufferSearchBar > Editor",
-    "bindings": {
-      "ctrl-s": "search::SelectNextMatch",
-      "ctrl-r": "search::SelectPrevMatch",
-      "ctrl-g": "buffer_search::Dismiss"
-    }
-  },
  {
    "context": "Pane",
    "bindings": {
--- a/assets/keymaps/linux/jetbrains.json
+++ b/assets/keymaps/linux/jetbrains.json
@@ -12,7 +12,7 @@
      "ctrl->": "zed::IncreaseBufferFontSize",
      "ctrl-<": "zed::DecreaseBufferFontSize",
      "ctrl-shift-j": "editor::JoinLines",
-      "ctrl-d": "editor::DuplicateSelection",
+      "ctrl-d": "editor::DuplicateLineDown",
      "ctrl-y": "editor::DeleteLine",
      "ctrl-m": "editor::ScrollCursorCenter",
      "ctrl-pagedown": "editor::MovePageDown",
--- a/assets/keymaps/linux/sublime_text.json
+++ b/assets/keymaps/linux/sublime_text.json
@@ -15,7 +15,7 @@
      "ctrl-shift-m": "editor::SelectLargerSyntaxNode",
      "ctrl-shift-l": "editor::SplitSelectionIntoLines",
      "ctrl-shift-a": "editor::SelectLargerSyntaxNode",
-      "ctrl-shift-d": "editor::DuplicateSelection",
+      "ctrl-shift-d": "editor::DuplicateLineDown",
      "alt-f3": "editor::SelectAllMatches", // find_all_under
      "f12": "editor::GoToDefinition",
      "ctrl-f12": "editor::GoToDefinitionSplit",
--- a/assets/keymaps/macos/emacs.json
+++ b/assets/keymaps/macos/emacs.json
@@ -15,10 +15,8 @@
      "ctrl-b": "editor::MoveLeft",
      "ctrl-n": "editor::MoveDown",
      "ctrl-p": "editor::MoveUp",
-      "home": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false }],
-      "end": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }],
-      "ctrl-a": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false }],
-      "ctrl-e": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }],
+      "ctrl-a": "editor::MoveToBeginningOfLine",
+      "ctrl-e": "editor::MoveToEndOfLine",
      "alt-f": "editor::MoveToNextSubwordEnd",
      "alt-b": "editor::MoveToPreviousSubwordStart",
      "ctrl-d": "editor::Delete",
@@ -55,14 +53,6 @@
      "shift shift": "file_finder::Toggle"
    }
  },
-  {
-    "context": "BufferSearchBar > Editor",
-    "bindings": {
-      "ctrl-s": "search::SelectNextMatch",
-      "ctrl-r": "search::SelectPrevMatch",
-      "ctrl-g": "buffer_search::Dismiss"
-    }
-  },
  {
    "context": "Pane",
    "bindings": {
--- a/assets/keymaps/macos/jetbrains.json
+++ b/assets/keymaps/macos/jetbrains.json
@@ -11,7 +11,7 @@
      "ctrl->": "zed::IncreaseBufferFontSize",
      "ctrl-<": "zed::DecreaseBufferFontSize",
      "ctrl-shift-j": "editor::JoinLines",
-      "cmd-d": "editor::DuplicateSelection",
+      "cmd-d": "editor::DuplicateLineDown",
      "cmd-backspace": "editor::DeleteLine",
      "cmd-pagedown": "editor::MovePageDown",
      "cmd-pageup": "editor::MovePageUp",
--- a/assets/keymaps/macos/sublime_text.json
+++ b/assets/keymaps/macos/sublime_text.json
@@ -18,7 +18,7 @@
      "ctrl-shift-m": "editor::SelectLargerSyntaxNode",
      "cmd-shift-l": "editor::SplitSelectionIntoLines",
      "cmd-shift-a": "editor::SelectLargerSyntaxNode",
-      "cmd-shift-d": "editor::DuplicateSelection",
+      "cmd-shift-d": "editor::DuplicateLineDown",
      "ctrl-cmd-g": "editor::SelectAllMatches", // find_all_under
      "shift-f12": "editor::FindAllReferences",
      "alt-cmd-down": "editor::GoToDefinition",
--- a/assets/keymaps/vim.json
+++ b/assets/keymaps/vim.json
@@ -1,6 +1,7 @@
 [
  {
    "context": "VimControl && !menu",
+    "use_layout_keys": true,
    "bindings": {
      "i": ["vim::PushOperator", { "Object": { "around": false } }],
      "a": ["vim::PushOperator", { "Object": { "around": true } }],
@@ -32,18 +33,6 @@
      "(": "vim::SentenceBackward",
      ")": "vim::SentenceForward",
      "|": "vim::GoToColumn",
-      "] ]": "vim::NextSectionStart",
-      "] [": "vim::NextSectionEnd",
-      "[ [": "vim::PreviousSectionStart",
-      "[ ]": "vim::PreviousSectionEnd",
-      "] m": "vim::NextMethodStart",
-      "] M": "vim::NextMethodEnd",
-      "[ m": "vim::PreviousMethodStart",
-      "[ M": "vim::PreviousMethodEnd",
-      "[ *": "vim::PreviousComment",
-      "[ /": "vim::PreviousComment",
-      "] *": "vim::NextComment",
-      "] /": "vim::NextComment",
      // Word motions
      "w": "vim::NextWordStart",
      "e": "vim::NextWordEnd",
@@ -66,10 +55,10 @@
      "n": "vim::MoveToNextMatch",
      "shift-n": "vim::MoveToPrevMatch",
      "%": "vim::Matching",
-      "] }": ["vim::UnmatchedForward", { "char": "}" }],
-      "[ {": ["vim::UnmatchedBackward", { "char": "{" }],
-      "] )": ["vim::UnmatchedForward", { "char": ")" }],
-      "[ (": ["vim::UnmatchedBackward", { "char": "(" }],
+      "] }": ["vim::UnmatchedForward", { "char": "}" } ],
+      "[ {": ["vim::UnmatchedBackward", { "char": "{" } ],
+      "] )": ["vim::UnmatchedForward", { "char": ")" } ],
+      "[ (": ["vim::UnmatchedBackward", { "char": "(" } ],
      "f": ["vim::PushOperator", { "FindForward": { "before": false } }],
      "t": ["vim::PushOperator", { "FindForward": { "before": true } }],
      "shift-f": ["vim::PushOperator", { "FindBackward": { "after": false } }],
@@ -187,6 +176,7 @@
  },
  {
    "context": "vim_mode == normal",
+    "use_layout_keys": true,
    "bindings": {
      "escape": "editor::Cancel",
      "ctrl-[": "editor::Cancel",
@@ -219,7 +209,6 @@
      "shift-s": "vim::SubstituteLine",
      ">": ["vim::PushOperator", "Indent"],
      "<": ["vim::PushOperator", "Outdent"],
-      "=": ["vim::PushOperator", "AutoIndent"],
      "g u": ["vim::PushOperator", "Lowercase"],
      "g shift-u": ["vim::PushOperator", "Uppercase"],
      "g ~": ["vim::PushOperator", "OppositeCase"],
@@ -241,6 +230,7 @@
  },
  {
    "context": "VimControl && VimCount",
+    "use_layout_keys": true,
    "bindings": {
      "0": ["vim::Number", 0],
      ":": "vim::CountCommand"
@@ -248,6 +238,7 @@
  },
  {
    "context": "vim_mode == visual",
+    "use_layout_keys": true,
    "bindings": {
      ":": "vim::VisualCommand",
      "u": "vim::ConvertToLowerCase",
@@ -284,7 +275,6 @@
      "ctrl-[": ["vim::SwitchMode", "Normal"],
      ">": "vim::Indent",
      "<": "vim::Outdent",
-      "=": "vim::AutoIndent",
      "i": ["vim::PushOperator", { "Object": { "around": false } }],
      "a": ["vim::PushOperator", { "Object": { "around": true } }],
      "g c": "vim::ToggleComments",
@@ -297,6 +287,7 @@
  },
  {
    "context": "vim_mode == insert",
+    "use_layout_keys": true,
    "bindings": {
      "escape": "vim::NormalBefore",
      "ctrl-c": "vim::NormalBefore",
@@ -321,25 +312,9 @@
      "ctrl-o": "vim::TemporaryNormal"
    }
  },
-  {
-    "context": "vim_mode == helix_normal",
-    "bindings": {
-      "i": "vim::InsertBefore",
-      "a": "vim::InsertAfter",
-      "d": "vim::HelixDelete",
-      "w": "vim::NextWordStart",
-      "e": "vim::NextWordEnd",
-      "b": "vim::PreviousWordStart",
-
-      "h": "vim::Left",
-      "j": "vim::Down",
-      "k": "vim::Up",
-      "l": "vim::Right"
-    }
-  },
-
  {
    "context": "vim_mode == insert && !(showing_code_actions || showing_completions)",
+    "use_layout_keys": true,
    "bindings": {
      "ctrl-p": "editor::ShowCompletions",
      "ctrl-n": "editor::ShowCompletions"
@@ -347,6 +322,7 @@
  },
  {
    "context": "vim_mode == replace",
+    "use_layout_keys": true,
    "bindings": {
      "escape": "vim::NormalBefore",
      "ctrl-c": "vim::NormalBefore",
@@ -364,6 +340,7 @@
  },
  {
    "context": "vim_mode == waiting",
+    "use_layout_keys": true,
    "bindings": {
      "tab": "vim::Tab",
      "enter": "vim::Enter",
@@ -377,15 +354,16 @@
  },
  {
    "context": "vim_mode == operator",
+    "use_layout_keys": true,
    "bindings": {
      "escape": "vim::ClearOperators",
      "ctrl-c": "vim::ClearOperators",
-      "ctrl-[": "vim::ClearOperators",
-      "g c": "vim::Comment"
+      "ctrl-[": "vim::ClearOperators"
    }
  },
  {
    "context": "vim_operator == a || vim_operator == i || vim_operator == cs",
+    "use_layout_keys": true,
    "bindings": {
      "w": "vim::Word",
      "shift-w": ["vim::Word", { "ignorePunctuation": true }],
@@ -409,13 +387,12 @@
      ">": "vim::AngleBrackets",
      "a": "vim::Argument",
      "i": "vim::IndentObj",
-      "shift-i": ["vim::IndentObj", { "includeBelow": true }],
-      "f": "vim::Method",
-      "c": "vim::Class"
+      "shift-i": ["vim::IndentObj", { "includeBelow": true }]
    }
  },
  {
    "context": "vim_operator == c",
+    "use_layout_keys": true,
    "bindings": {
      "c": "vim::CurrentLine",
      "d": "editor::Rename", // zed specific
@@ -424,6 +401,7 @@
  },
  {
    "context": "vim_operator == d",
+    "use_layout_keys": true,
    "bindings": {
      "d": "vim::CurrentLine",
      "s": ["vim::PushOperator", "DeleteSurrounds"],
@@ -433,6 +411,7 @@
  },
  {
    "context": "vim_operator == gu",
+    "use_layout_keys": true,
    "bindings": {
      "g u": "vim::CurrentLine",
      "u": "vim::CurrentLine"
@@ -440,6 +419,7 @@
  },
  {
    "context": "vim_operator == gU",
+    "use_layout_keys": true,
    "bindings": {
      "g shift-u": "vim::CurrentLine",
      "shift-u": "vim::CurrentLine"
@@ -447,6 +427,7 @@
  },
  {
    "context": "vim_operator == g~",
+    "use_layout_keys": true,
    "bindings": {
      "g ~": "vim::CurrentLine",
      "~": "vim::CurrentLine"
@@ -454,6 +435,7 @@
  },
  {
    "context": "vim_operator == gq",
+    "use_layout_keys": true,
    "bindings": {
      "g q": "vim::CurrentLine",
      "q": "vim::CurrentLine",
@@ -463,6 +445,7 @@
  },
  {
    "context": "vim_operator == y",
+    "use_layout_keys": true,
    "bindings": {
      "y": "vim::CurrentLine",
      "s": ["vim::PushOperator", { "AddSurrounds": {} }]
@@ -470,36 +453,35 @@
  },
  {
    "context": "vim_operator == ys",
+    "use_layout_keys": true,
    "bindings": {
      "s": "vim::CurrentLine"
    }
  },
  {
    "context": "vim_operator == >",
+    "use_layout_keys": true,
    "bindings": {
      ">": "vim::CurrentLine"
    }
  },
  {
    "context": "vim_operator == <",
+    "use_layout_keys": true,
    "bindings": {
      "<": "vim::CurrentLine"
    }
  },
-  {
-    "context": "vim_operator == eq",
-    "bindings": {
-      "=": "vim::CurrentLine"
-    }
-  },
  {
    "context": "vim_operator == gc",
+    "use_layout_keys": true,
    "bindings": {
      "c": "vim::CurrentLine"
    }
  },
  {
    "context": "vim_mode == literal",
+    "use_layout_keys": true,
    "bindings": {
      "ctrl-@": ["vim::Literal", ["ctrl-@", "\u0000"]],
      "ctrl-a": ["vim::Literal", ["ctrl-a", "\u0001"]],
@@ -543,6 +525,7 @@
  },
  {
    "context": "BufferSearchBar && !in_replace",
+    "use_layout_keys": true,
    "bindings": {
      "enter": "vim::SearchSubmit",
      "escape": "buffer_search::Dismiss"
@@ -550,6 +533,7 @@
  },
  {
    "context": "ProjectPanel || CollabPanel || OutlinePanel || ChatPanel || VimControl || EmptyPane || SharedScreen || MarkdownPreview || KeyContextView",
+    "use_layout_keys": true,
    "bindings": {
      // window related commands (ctrl-w X)
      "ctrl-w": null,
@@ -606,6 +590,7 @@
  },
  {
    "context": "EmptyPane || SharedScreen || MarkdownPreview || KeyContextView || Welcome",
+    "use_layout_keys": true,
    "bindings": {
      ":": "command_palette::Toggle",
      "g /": "pane::DeploySearch"
@@ -614,6 +599,7 @@
  {
    // netrw compatibility
    "context": "ProjectPanel && not_editing",
+    "use_layout_keys": true,
    "bindings": {
      ":": "command_palette::Toggle",
      "%": "project_panel::NewFile",
@@ -633,12 +619,6 @@
      "p": "project_panel::Open",
      "x": "project_panel::RevealInFileManager",
      "s": "project_panel::OpenWithSystem",
-      "] c": "project_panel::SelectNextGitEntry",
-      "[ c": "project_panel::SelectPrevGitEntry",
-      "] d": "project_panel::SelectNextDiagnostic",
-      "[ d": "project_panel::SelectPrevDiagnostic",
-      "}": "project_panel::SelectNextDirectory",
-      "{": "project_panel::SelectPrevDirectory",
      "shift-g": "menu::SelectLast",
      "g g": "menu::SelectFirst",
      "-": "project_panel::SelectParent",
@@ -647,6 +627,7 @@
  },
  {
    "context": "OutlinePanel && not_editing",
+    "use_layout_keys": true,
    "bindings": {
      "j": "menu::SelectNext",
      "k": "menu::SelectPrev",
--- a/assets/settings/default.json
+++ b/assets/settings/default.json
@@ -144,15 +144,15 @@
  // 4. Highlight the full line (default):
  //    "all"
  "current_line_highlight": "all",
-  // The debounce delay before querying highlights from the language
-  // server based on the current cursor location.
-  "lsp_highlight_debounce": 75,
  // Whether to pop the completions menu while typing in an editor without
  // explicitly requesting it.
  "show_completions_on_input": true,
  // Whether to display inline and alongside documentation for items in the
  // completions menu
  "show_completion_documentation": true,
+  // The debounce delay before re-querying the language server for completion
+  // documentation when not included in original completion list.
+  "completion_documentation_secondary_query_debounce": 300,
  // Show method signatures in the editor, when inside parentheses.
  "auto_signature_help": false,
  /// Whether to show the signature help after completion or a bracket pair inserted.
@@ -474,14 +474,6 @@
    // Default width of the chat panel.
    "default_width": 240
  },
-  "git_panel": {
-    // Whether to show the git panel button in the status bar.
-    "button": true,
-    // Where to the git panel. Can be 'left' or 'right'.
-    "dock": "left",
-    // Default width of the git panel.
-    "default_width": 360
-  },
  "message_editor": {
    // Whether to automatically replace emoji shortcodes with emoji characters.
    // For example: typing `:wave:` gets replaced with `👋`.
@@ -572,23 +564,10 @@
    // What to do after closing the current tab.
    //
    // 1. Activate the tab that was open previously (default)
-    //     "history"
-    // 2. Activate the right neighbour tab if present
-    //     "neighbour"
-    // 3. Activate the left neighbour tab if present
-    //     "left_neighbour"
-    "activate_on_close": "history",
-    /// Which files containing diagnostic errors/warnings to mark in the tabs.
-    /// Diagnostics are only shown when file icons are also active.
-    /// This setting only works when can take the following three values:
-    ///
-    /// 1. Do not mark any files:
-    ///    "off"
-    /// 2. Only mark files with errors:
-    ///    "errors"
-    /// 3. Mark files with errors and warnings:
-    ///    "all"
-    "show_diagnostics": "off"
+    //     "History"
+    // 2. Activate the neighbour tab (prefers the right one, if present)
+    //     "Neighbour"
+    "activate_on_close": "history"
  },
  // Settings related to preview tabs.
  "preview_tabs": {
@@ -695,7 +674,6 @@
    "**/.git",
    "**/.svn",
    "**/.hg",
-    "**/.jj",
    "**/CVS",
    "**/.DS_Store",
    "**/Thumbs.db",
@@ -1151,7 +1129,6 @@
    "use_system_clipboard": "always",
    "use_multiline_find": false,
    "use_smartcase_find": false,
-    "highlight_on_yank_duration": 200,
    "custom_digraphs": {}
  },
  // The server to connect to. If the environment variable
@@ -1209,8 +1186,6 @@
  //   "W": "workspace::Save"
  // }
  "command_aliases": {},
-  // Whether to show user picture in titlebar.
-  "show_user_picture": true,
  // ssh_connections is an array of ssh connections.
  // You can configure these from `project: Open Remote` in the command palette.
  // Zed's ssh support will pull configuration from your ~/.ssh too.
--- a/assets/themes/andromeda/andromeda.json
+++ b/assets/themes/andromeda/andromeda.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Andromeda",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#1e2025ff",
        "search.match_background": "#11a79366",
        "panel.background": "#21242bff",
-        "panel.focused_border": "#10a793ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#f7f7f84c",
        "scrollbar.thumb.hover_background": "#252931ff",
--- a/assets/themes/atelier/atelier.json
+++ b/assets/themes/atelier/atelier.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Atelier",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#19171cff",
        "search.match_background": "#576dda66",
        "panel.background": "#221f26ff",
-        "panel.focused_border": "#566ddaff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#efecf44c",
        "scrollbar.thumb.hover_background": "#332f38ff",
@@ -431,7 +431,7 @@
        "tab.active_background": "#efecf4ff",
        "search.match_background": "#586dda66",
        "panel.background": "#e6e3ebff",
-        "panel.focused_border": "#586cdaff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#19171c4c",
        "scrollbar.thumb.hover_background": "#cbc8d1ff",
--- a/assets/themes/ayu/ayu.json
+++ b/assets/themes/ayu/ayu.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Ayu",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#0d1016ff",
        "search.match_background": "#5ac2fe66",
        "panel.background": "#1f2127ff",
-        "panel.focused_border": "#5ac1feff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#bfbdb64c",
        "scrollbar.thumb.hover_background": "#2d2f34ff",
@@ -416,7 +416,7 @@
        "tab.active_background": "#fcfcfcff",
        "search.match_background": "#3b9ee566",
        "panel.background": "#ececedff",
-        "panel.focused_border": "#3b9ee5ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#5c61664c",
        "scrollbar.thumb.hover_background": "#dfe0e1ff",
--- a/assets/themes/gruvbox/gruvbox.json
+++ b/assets/themes/gruvbox/gruvbox.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Gruvbox",
  "author": "Zed Industries",
  "themes": [
@@ -55,7 +55,7 @@
        "tab.active_background": "#282828ff",
        "search.match_background": "#83a59866",
        "panel.background": "#3a3735ff",
-        "panel.focused_border": "#83a598ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#fbf1c74c",
        "scrollbar.thumb.hover_background": "#494340ff",
@@ -439,7 +439,7 @@
        "tab.active_background": "#1d2021ff",
        "search.match_background": "#83a59866",
        "panel.background": "#393634ff",
-        "panel.focused_border": "#83a598ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#fbf1c74c",
        "scrollbar.thumb.hover_background": "#494340ff",
--- a/assets/themes/one/one.json
+++ b/assets/themes/one/one.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "One",
  "author": "Zed Industries",
  "themes": [
--- a/assets/themes/rose_pine/rose_pine.json
+++ b/assets/themes/rose_pine/rose_pine.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Rosé Pine",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#191724ff",
        "search.match_background": "#57949f66",
        "panel.background": "#1c1b2aff",
-        "panel.focused_border": "#9bced6ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#e0def44c",
        "scrollbar.thumb.hover_background": "#232132ff",
@@ -426,7 +426,7 @@
        "tab.active_background": "#faf4edff",
        "search.match_background": "#9cced766",
        "panel.background": "#fef9f2ff",
-        "panel.focused_border": "#57949fff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#5752794c",
        "scrollbar.thumb.hover_background": "#e5e0dfff",
@@ -806,7 +806,7 @@
        "tab.active_background": "#232136ff",
        "search.match_background": "#9cced766",
        "panel.background": "#28253cff",
-        "panel.focused_border": "#9bced6ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#e0def44c",
        "scrollbar.thumb.hover_background": "#322f48ff",
--- a/assets/themes/sandcastle/sandcastle.json
+++ b/assets/themes/sandcastle/sandcastle.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Sandcastle",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#282c33ff",
        "search.match_background": "#528b8b66",
        "panel.background": "#2b3038ff",
-        "panel.focused_border": "#518b8bff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#fdf4c14c",
        "scrollbar.thumb.hover_background": "#313741ff",
--- a/assets/themes/solarized/solarized.json
+++ b/assets/themes/solarized/solarized.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Solarized",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#002a35ff",
        "search.match_background": "#288bd166",
        "panel.background": "#04313bff",
-        "panel.focused_border": "#278ad1ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#fdf6e34c",
        "scrollbar.thumb.hover_background": "#053541ff",
@@ -416,7 +416,7 @@
        "tab.active_background": "#fdf6e3ff",
        "search.match_background": "#298bd166",
        "panel.background": "#f3eddaff",
-        "panel.focused_border": "#288bd1ff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#002a354c",
        "scrollbar.thumb.hover_background": "#dcdacbff",
--- a/assets/themes/summercamp/summercamp.json
+++ b/assets/themes/summercamp/summercamp.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://zed.dev/schema/themes/v0.2.0.json",
+  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Summercamp",
  "author": "Zed Industries",
  "themes": [
@@ -46,7 +46,7 @@
        "tab.active_background": "#1b1810ff",
        "search.match_background": "#499bef66",
        "panel.background": "#231f16ff",
-        "panel.focused_border": "#499befff",
+        "panel.focused_border": null,
        "pane.focused_border": null,
        "scrollbar.thumb.background": "#f8f5de4c",
        "scrollbar.thumb.hover_background": "#29251bff",
--- a/crates/assistant/src/assistant_panel.rs
+++ b/crates/assistant/src/assistant_panel.rs
@@ -55,7 +55,7 @@ use language_model::{
    LanguageModelProvider, LanguageModelProviderId, LanguageModelRegistry, Role,
    ZED_CLOUD_PROVIDER_ID,
 };
-use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
+use language_model_selector::{LanguageModelPickerDelegate, LanguageModelSelector};
 use multi_buffer::MultiBufferRow;
 use picker::{Picker, PickerDelegate};
 use project::lsp_store::LocalLspAdapterDelegate;
@@ -143,7 +143,7 @@ pub struct AssistantPanel {
    languages: Arc<LanguageRegistry>,
    fs: Arc<dyn Fs>,
    subscriptions: Vec<Subscription>,
-    model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
+    model_selector_menu_handle: PopoverMenuHandle<Picker<LanguageModelPickerDelegate>>,
    model_summary_editor: View<Editor>,
    authenticate_provider_task: Option<(LanguageModelProviderId, Task<()>)>,
    configuration_subscription: Option<Subscription>,
@@ -305,7 +305,7 @@ impl PickerDelegate for SavedContextPickerDelegate {
            ListItem::new(ix)
                .inset(true)
                .spacing(ListItemSpacing::Sparse)
-                .toggle_state(selected)
+                .selected(selected)
                .child(item),
        )
    }
@@ -341,12 +341,11 @@ impl AssistantPanel {
    ) -> Self {
        let model_selector_menu_handle = PopoverMenuHandle::default();
        let model_summary_editor = cx.new_view(Editor::single_line);
-        let context_editor_toolbar = cx.new_view(|cx| {
+        let context_editor_toolbar = cx.new_view(|_| {
            ContextEditorToolbarItem::new(
                workspace,
                model_selector_menu_handle.clone(),
                model_summary_editor.clone(),
-                cx,
            )
        });

@@ -442,7 +441,7 @@ impl AssistantPanel {
                            )
                        }
                    })
-                    .toggle_state(
+                    .selected(
                        pane.active_item()
                            .map_or(false, |item| item.downcast::<ContextHistory>().is_some()),
                    );
@@ -4456,36 +4455,23 @@ impl FollowableItem for ContextEditor {
 }

 pub struct ContextEditorToolbarItem {
+    fs: Arc<dyn Fs>,
    active_context_editor: Option<WeakView<ContextEditor>>,
    model_summary_editor: View<Editor>,
-    language_model_selector: View<LanguageModelSelector>,
-    language_model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
+    model_selector_menu_handle: PopoverMenuHandle<Picker<LanguageModelPickerDelegate>>,
 }

 impl ContextEditorToolbarItem {
    pub fn new(
        workspace: &Workspace,
-        model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
+        model_selector_menu_handle: PopoverMenuHandle<Picker<LanguageModelPickerDelegate>>,
        model_summary_editor: View<Editor>,
-        cx: &mut ViewContext<Self>,
    ) -> Self {
        Self {
+            fs: workspace.app_state().fs.clone(),
            active_context_editor: None,
            model_summary_editor,
-            language_model_selector: cx.new_view(|cx| {
-                let fs = workspace.app_state().fs.clone();
-                LanguageModelSelector::new(
-                    move |model, cx| {
-                        update_settings_file::<AssistantSettings>(
-                            fs.clone(),
-                            cx,
-                            move |settings, _| settings.set_model(model.clone()),
-                        );
-                    },
-                    cx,
-                )
-            }),
-            language_model_selector_menu_handle: model_selector_menu_handle,
+            model_selector_menu_handle,
        }
    }

@@ -4574,8 +4560,17 @@ impl Render for ContextEditorToolbarItem {
            //         .map(|remaining_items| format!("Files to scan: {}", remaining_items))
            // })
            .child(
-                LanguageModelSelectorPopoverMenu::new(
-                    self.language_model_selector.clone(),
+                LanguageModelSelector::new(
+                    {
+                        let fs = self.fs.clone();
+                        move |model, cx| {
+                            update_settings_file::<AssistantSettings>(
+                                fs.clone(),
+                                cx,
+                                move |settings, _| settings.set_model(model.clone()),
+                            );
+                        }
+                    },
                    ButtonLike::new("active-model")
                        .style(ButtonStyle::Subtle)
                        .child(
@@ -4621,7 +4616,7 @@ impl Render for ContextEditorToolbarItem {
                            Tooltip::for_action("Change Model", &ToggleModelSelector, cx)
                        }),
                )
-                .with_handle(self.language_model_selector_menu_handle.clone()),
+                .with_handle(self.model_selector_menu_handle.clone()),
            )
            .children(self.render_remaining_tokens(cx));

@@ -4956,7 +4951,7 @@ fn render_slash_command_output_toggle(
        ("slash-command-output-fold-indicator", row.0 as u64),
        !is_folded,
    )
-    .toggle_state(is_folded)
+    .selected(is_folded)
    .on_click(move |_e, cx| fold(!is_folded, cx))
    .into_any_element()
 }
@@ -4971,7 +4966,7 @@ fn fold_toggle(
 ) -> AnyElement {
    move |row, is_folded, fold, _cx| {
        Disclosure::new((name, row.0 as u64), !is_folded)
-            .toggle_state(is_folded)
+            .selected(is_folded)
            .on_click(move |_e, cx| fold(!is_folded, cx))
            .into_any_element()
    }
@@ -5013,7 +5008,7 @@ fn render_quote_selection_output_toggle(
    _cx: &mut WindowContext,
 ) -> AnyElement {
    Disclosure::new(("quote-selection-indicator", row.0 as u64), !is_folded)
-        .toggle_state(is_folded)
+        .selected(is_folded)
        .on_click(move |_e, cx| fold(!is_folded, cx))
        .into_any_element()
 }
@@ -5036,7 +5031,7 @@ fn render_pending_slash_command_gutter_decoration(
            icon = icon.icon_color(Color::Muted);
        }
        PendingSlashCommandStatus::Running { .. } => {
-            icon = icon.toggle_state(true);
+            icon = icon.selected(true);
        }
        PendingSlashCommandStatus::Error(_) => icon = icon.icon_color(Color::Error),
    }
@@ -5118,11 +5113,9 @@ fn make_lsp_adapter_delegate(
            return Ok(None::<Arc<dyn LspAdapterDelegate>>);
        };
        let http_client = project.client().http_client().clone();
-        project.lsp_store().update(cx, |_, cx| {
+        project.lsp_store().update(cx, |lsp_store, cx| {
            Ok(Some(LocalLspAdapterDelegate::new(
-                project.languages().clone(),
-                project.environment(),
-                cx.weak_model(),
+                lsp_store,
                &worktree,
                http_client,
                project.fs().clone(),
--- a/crates/assistant/src/context/context_tests.rs
+++ b/crates/assistant/src/context/context_tests.rs
@@ -17,7 +17,7 @@ use futures::{
    channel::mpsc,
    stream::{self, StreamExt},
 };
-use gpui::{prelude::*, AppContext, Model, SharedString, Task, TestAppContext, WeakView};
+use gpui::{AppContext, Model, SharedString, Task, TestAppContext, WeakView};
 use language::{Buffer, BufferSnapshot, LanguageRegistry, LspAdapterDelegate};
 use language_model::{LanguageModelCacheConfiguration, LanguageModelRegistry, Role};
 use parking_lot::Mutex;
@@ -35,7 +35,7 @@ use std::{
    sync::{atomic::AtomicBool, Arc},
 };
 use text::{network::Network, OffsetRangeExt as _, ReplicaId, ToOffset};
-use ui::{IconName, WindowContext};
+use ui::{Context as _, IconName, WindowContext};
 use unindent::Unindent;
 use util::{
    test::{generate_marked_text, marked_text_ranges},
--- a/crates/assistant/src/inline_assistant.rs
+++ b/crates/assistant/src/inline_assistant.rs
@@ -33,7 +33,7 @@ use language_model::{
    LanguageModel, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage,
    LanguageModelTextStream, Role,
 };
-use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
+use language_model_selector::LanguageModelSelector;
 use language_models::report_assistant_event;
 use multi_buffer::MultiBufferRow;
 use parking_lot::Mutex;
@@ -1358,8 +1358,8 @@ enum PromptEditorEvent {

 struct PromptEditor {
    id: InlineAssistId,
+    fs: Arc<dyn Fs>,
    editor: View<Editor>,
-    language_model_selector: View<LanguageModelSelector>,
    edited_since_done: bool,
    gutter_dimensions: Arc<Mutex<GutterDimensions>>,
    prompt_history: VecDeque<String>,
@@ -1500,27 +1500,43 @@ impl Render for PromptEditor {
                    .w(gutter_dimensions.full_width() + (gutter_dimensions.margin / 2.0))
                    .justify_center()
                    .gap_2()
-                    .child(LanguageModelSelectorPopoverMenu::new(
-                        self.language_model_selector.clone(),
-                        IconButton::new("context", IconName::SettingsAlt)
-                            .shape(IconButtonShape::Square)
-                            .icon_size(IconSize::Small)
-                            .icon_color(Color::Muted)
-                            .tooltip(move |cx| {
-                                Tooltip::with_meta(
-                                    format!(
-                                        "Using {}",
-                                        LanguageModelRegistry::read_global(cx)
-                                            .active_model()
-                                            .map(|model| model.name().0)
-                                            .unwrap_or_else(|| "No model selected".into()),
-                                    ),
-                                    None,
-                                    "Change Model",
-                                    cx,
-                                )
-                            }),
-                    ))
+                    .child(
+                        LanguageModelSelector::new(
+                            {
+                                let fs = self.fs.clone();
+                                move |model, cx| {
+                                    update_settings_file::<AssistantSettings>(
+                                        fs.clone(),
+                                        cx,
+                                        move |settings, _| settings.set_model(model.clone()),
+                                    );
+                                }
+                            },
+                            IconButton::new("context", IconName::SettingsAlt)
+                                .shape(IconButtonShape::Square)
+                                .icon_size(IconSize::Small)
+                                .icon_color(Color::Muted)
+                                .tooltip(move |cx| {
+                                    Tooltip::with_meta(
+                                        format!(
+                                            "Using {}",
+                                            LanguageModelRegistry::read_global(cx)
+                                                .active_model()
+                                                .map(|model| model.name().0)
+                                                .unwrap_or_else(|| "No model selected".into()),
+                                        ),
+                                        None,
+                                        "Change Model",
+                                        cx,
+                                    )
+                                }),
+                        )
+                        .info_text(
+                            "Inline edits use context\n\
+                            from the currently selected\n\
+                            assistant panel tab.",
+                        ),
+                    )
                    .map(|el| {
                        let CodegenStatus::Error(error) = self.codegen.read(cx).status(cx) else {
                            return el;
@@ -1534,7 +1550,7 @@ impl Render for PromptEditor {
                                v_flex()
                                    .child(
                                        IconButton::new("rate-limit-error", IconName::XCircle)
-                                            .toggle_state(self.show_rate_limit_notice)
+                                            .selected(self.show_rate_limit_notice)
                                            .shape(IconButtonShape::Square)
                                            .icon_size(IconSize::Small)
                                            .on_click(cx.listener(Self::toggle_rate_limit_notice)),
@@ -1626,19 +1642,6 @@ impl PromptEditor {
        let mut this = Self {
            id,
            editor: prompt_editor,
-            language_model_selector: cx.new_view(|cx| {
-                let fs = fs.clone();
-                LanguageModelSelector::new(
-                    move |model, cx| {
-                        update_settings_file::<AssistantSettings>(
-                            fs.clone(),
-                            cx,
-                            move |settings, _| settings.set_model(model.clone()),
-                        );
-                    },
-                    cx,
-                )
-            }),
            edited_since_done: false,
            gutter_dimensions,
            prompt_history,
@@ -1647,6 +1650,7 @@ impl PromptEditor {
            _codegen_subscription: cx.observe(&codegen, Self::handle_codegen_changed),
            editor_subscriptions: Vec::new(),
            codegen,
+            fs,
            pending_token_count: Task::ready(Ok(())),
            token_counts: None,
            _token_count_subscriptions: token_count_subscriptions,
@@ -2133,15 +2137,15 @@ impl PromptEditor {
                            "dont-show-again",
                            Label::new("Don't show again"),
                            if dismissed_rate_limit_notice() {
-                                ui::ToggleState::Selected
+                                ui::Selection::Selected
                            } else {
-                                ui::ToggleState::Unselected
+                                ui::Selection::Unselected
                            },
                            |selection, cx| {
                                let is_dismissed = match selection {
-                                    ui::ToggleState::Unselected => false,
-                                    ui::ToggleState::Indeterminate => return,
-                                    ui::ToggleState::Selected => true,
+                                    ui::Selection::Unselected => false,
+                                    ui::Selection::Indeterminate => return,
+                                    ui::Selection::Selected => true,
                                };

                                set_rate_limit_notice_dismissed(is_dismissed, cx)
--- a/crates/assistant/src/prompt_library.rs
+++ b/crates/assistant/src/prompt_library.rs
@@ -11,8 +11,8 @@ use futures::{
 use fuzzy::StringMatchCandidate;
 use gpui::{
    actions, point, size, transparent_black, Action, AppContext, BackgroundExecutor, Bounds,
-    EventEmitter, Global, PromptLevel, ReadGlobal, Subscription, Task, TextStyle, TitlebarOptions,
-    UpdateGlobal, View, WindowBounds, WindowHandle, WindowOptions,
+    EventEmitter, Global, HighlightStyle, PromptLevel, ReadGlobal, Subscription, Task, TextStyle,
+    TitlebarOptions, UpdateGlobal, View, WindowBounds, WindowHandle, WindowOptions,
 };
 use heed::{
    types::{SerdeBincode, SerdeJson, Str},
@@ -232,13 +232,13 @@ impl PickerDelegate for PromptPickerDelegate {
        let element = ListItem::new(ix)
            .inset(true)
            .spacing(ListItemSpacing::Sparse)
-            .toggle_state(selected)
+            .selected(selected)
            .child(h_flex().h_5().line_height(relative(1.)).child(Label::new(
                prompt.title.clone().unwrap_or("Untitled".into()),
            )))
            .end_slot::<IconButton>(default.then(|| {
                IconButton::new("toggle-default-prompt", IconName::SparkleFilled)
-                    .toggle_state(true)
+                    .selected(true)
                    .icon_color(Color::Accent)
                    .shape(IconButtonShape::Square)
                    .tooltip(move |cx| Tooltip::text("Remove from Default Prompt", cx))
@@ -274,7 +274,7 @@ impl PickerDelegate for PromptPickerDelegate {
                    })
                    .child(
                        IconButton::new("toggle-default-prompt", IconName::Sparkle)
-                            .toggle_state(default)
+                            .selected(default)
                            .selected_icon(IconName::SparkleFilled)
                            .icon_color(if default { Color::Accent } else { Color::Muted })
                            .shape(IconButtonShape::Square)
@@ -928,8 +928,10 @@ impl PromptLibrary {
                                                    status: cx.theme().status().clone(),
                                                    inlay_hints_style:
                                                        editor::make_inlay_hints_style(cx),
-                                                    inline_completion_styles:
-                                                        editor::make_suggestion_styles(cx),
+                                                    suggestions_style: HighlightStyle {
+                                                        color: Some(cx.theme().status().predictive),
+                                                        ..HighlightStyle::default()
+                                                    },
                                                    ..EditorStyle::default()
                                                },
                                            )),
@@ -1053,7 +1055,7 @@ impl PromptLibrary {
                                                        IconName::Sparkle,
                                                    )
                                                    .style(ButtonStyle::Transparent)
-                                                    .toggle_state(prompt_metadata.default)
+                                                    .selected(prompt_metadata.default)
                                                    .selected_icon(IconName::SparkleFilled)
                                                    .icon_color(if prompt_metadata.default {
                                                        Color::Accent
--- a/crates/assistant/src/slash_command/context_server_command.rs
+++ b/crates/assistant/src/slash_command/context_server_command.rs
@@ -164,7 +164,7 @@ impl SlashCommand for ContextServerSlashCommand {
                    .messages
                    .into_iter()
                    .filter_map(|msg| match msg.content {
-                        context_server::types::MessageContent::Text { text, .. } => Some(text),
+                        context_server::types::MessageContent::Text { text } => Some(text),
                        _ => None,
                    })
                    .collect::<Vec<String>>()
--- a/crates/assistant/src/slash_command_picker.rs
+++ b/crates/assistant/src/slash_command_picker.rs
@@ -2,7 +2,7 @@ use std::sync::Arc;

 use gpui::{AnyElement, DismissEvent, SharedString, Task, WeakView};
 use picker::{Picker, PickerDelegate, PickerEditorPosition};
-use ui::{prelude::*, ListItem, ListItemSpacing, PopoverMenu, PopoverTrigger, Tooltip};
+use ui::{prelude::*, ListItem, ListItemSpacing, PopoverMenu, PopoverTrigger};

 use crate::assistant_panel::ContextEditor;
 use crate::SlashCommandWorkingSet;
@@ -176,18 +176,12 @@ impl PickerDelegate for SlashCommandDelegate {
                ListItem::new(ix)
                    .inset(true)
                    .spacing(ListItemSpacing::Dense)
-                    .toggle_state(selected)
-                    .tooltip({
-                        let description = info.description.clone();
-                        move |cx| cx.new_view(|_| Tooltip::new(description.clone())).into()
-                    })
+                    .selected(selected)
                    .child(
                        v_flex()
                            .group(format!("command-entry-label-{ix}"))
                            .w_full()
-                            .py_0p5()
                            .min_w(px(250.))
-                            .max_w(px(400.))
                            .child(
                                h_flex()
                                    .gap_1p5()
@@ -198,7 +192,7 @@ impl PickerDelegate for SlashCommandDelegate {
                                        {
                                            label.push_str(&args);
                                        }
-                                        Label::new(label).single_line().size(LabelSize::Small)
+                                        Label::new(label).size(LabelSize::Small)
                                    }))
                                    .children(info.args.clone().filter(|_| !selected).map(
                                        |args| {
@@ -206,7 +200,6 @@ impl PickerDelegate for SlashCommandDelegate {
                                                .font_buffer(cx)
                                                .child(
                                                    Label::new(args)
-                                                        .single_line()
                                                        .size(LabelSize::Small)
                                                        .color(Color::Muted),
                                                )
@@ -217,11 +210,9 @@ impl PickerDelegate for SlashCommandDelegate {
                                    )),
                            )
                            .child(
-                                div().overflow_hidden().text_ellipsis().child(
-                                    Label::new(info.description.clone())
-                                        .size(LabelSize::Small)
-                                        .color(Color::Muted),
-                                ),
+                                Label::new(info.description.clone())
+                                    .size(LabelSize::Small)
+                                    .color(Color::Muted),
                            ),
                    ),
            ),
@@ -229,7 +220,7 @@ impl PickerDelegate for SlashCommandDelegate {
                ListItem::new(ix)
                    .inset(true)
                    .spacing(ListItemSpacing::Dense)
-                    .toggle_state(selected)
+                    .selected(selected)
                    .child(renderer(cx)),
            ),
        }
--- a/crates/assistant/src/terminal_inline_assistant.rs
+++ b/crates/assistant/src/terminal_inline_assistant.rs
@@ -20,7 +20,7 @@ use language::Buffer;
 use language_model::{
    LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
 };
-use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
+use language_model_selector::LanguageModelSelector;
 use language_models::report_assistant_event;
 use settings::{update_settings_file, Settings};
 use std::{
@@ -476,9 +476,9 @@ enum PromptEditorEvent {

 struct PromptEditor {
    id: TerminalInlineAssistId,
+    fs: Arc<dyn Fs>,
    height_in_lines: u8,
    editor: View<Editor>,
-    language_model_selector: View<LanguageModelSelector>,
    edited_since_done: bool,
    prompt_history: VecDeque<String>,
    prompt_history_ix: Option<usize>,
@@ -614,8 +614,17 @@ impl Render for PromptEditor {
                    .w_12()
                    .justify_center()
                    .gap_2()
-                    .child(LanguageModelSelectorPopoverMenu::new(
-                        self.language_model_selector.clone(),
+                    .child(LanguageModelSelector::new(
+                        {
+                            let fs = self.fs.clone();
+                            move |model, cx| {
+                                update_settings_file::<AssistantSettings>(
+                                    fs.clone(),
+                                    cx,
+                                    move |settings, _| settings.set_model(model.clone()),
+                                );
+                            }
+                        },
                        IconButton::new("context", IconName::SettingsAlt)
                            .shape(IconButtonShape::Square)
                            .icon_size(IconSize::Small)
@@ -709,19 +718,6 @@ impl PromptEditor {
            id,
            height_in_lines: 1,
            editor: prompt_editor,
-            language_model_selector: cx.new_view(|cx| {
-                let fs = fs.clone();
-                LanguageModelSelector::new(
-                    move |model, cx| {
-                        update_settings_file::<AssistantSettings>(
-                            fs.clone(),
-                            cx,
-                            move |settings, _| settings.set_model(model.clone()),
-                        );
-                    },
-                    cx,
-                )
-            }),
            edited_since_done: false,
            prompt_history,
            prompt_history_ix: None,
@@ -729,6 +725,7 @@ impl PromptEditor {
            _codegen_subscription: cx.observe(&codegen, Self::handle_codegen_changed),
            editor_subscriptions: Vec::new(),
            codegen,
+            fs,
            pending_token_count: Task::ready(Ok(())),
            token_count: None,
            _token_count_subscriptions: token_count_subscriptions,
--- a/crates/assistant2/Cargo.toml
+++ b/crates/assistant2/Cargo.toml
@@ -13,65 +13,27 @@ path = "src/assistant.rs"
 doctest = false

 [dependencies]
-anthropic = { workspace = true, features = ["schemars"] }
 anyhow.workspace = true
-assets.workspace = true
 assistant_tool.workspace = true
-async-watch.workspace = true
 client.workspace = true
-chrono.workspace = true
 collections.workspace = true
 command_palette_hooks.workspace = true
 context_server.workspace = true
-db.workspace = true
 editor.workspace = true
 feature_flags.workspace = true
-fs.workspace = true
 futures.workspace = true
-fuzzy.workspace = true
 gpui.workspace = true
-handlebars.workspace = true
-html_to_markdown.workspace = true
-http_client.workspace = true
-language.workspace = true
 language_model.workspace = true
 language_model_selector.workspace = true
 language_models.workspace = true
 log.workspace = true
-lsp.workspace = true
-markdown.workspace = true
-menu.workspace = true
-multi_buffer.workspace = true
-ollama = { workspace = true, features = ["schemars"] }
-open_ai = { workspace = true, features = ["schemars"] }
-ordered-float.workspace = true
-paths.workspace = true
-parking_lot.workspace = true
-picker.workspace = true
 project.workspace = true
 proto.workspace = true
-rope.workspace = true
-schemars.workspace = true
+settings.workspace = true
 serde.workspace = true
 serde_json.workspace = true
-serde_json_lenient.workspace = true
-settings.workspace = true
-similar.workspace = true
 smol.workspace = true
-telemetry_events.workspace = true
-terminal_view.workspace = true
-text.workspace = true
-terminal.workspace = true
 theme.workspace = true
-time.workspace = true
-time_format.workspace = true
 ui.workspace = true
-unindent.workspace = true
 util.workspace = true
-uuid.workspace = true
 workspace.workspace = true
-zed_actions.workspace = true
-
-[dev-dependencies]
-rand.workspace = true
-indoc.workspace = true
--- a/crates/assistant2/src/active_thread.rs
+++ b/crates/assistant2/src/active_thread.rs
@@ -1,254 +0,0 @@
-use std::sync::Arc;
-
-use assistant_tool::ToolWorkingSet;
-use collections::HashMap;
-use gpui::{
-    list, AnyElement, AppContext, Empty, ListAlignment, ListState, Model, StyleRefinement,
-    Subscription, TextStyleRefinement, View, WeakView,
-};
-use language::LanguageRegistry;
-use language_model::Role;
-use markdown::{Markdown, MarkdownStyle};
-use settings::Settings as _;
-use theme::ThemeSettings;
-use ui::prelude::*;
-use workspace::Workspace;
-
-use crate::thread::{MessageId, Thread, ThreadError, ThreadEvent};
-use crate::ui::ContextPill;
-
-pub struct ActiveThread {
-    workspace: WeakView<Workspace>,
-    language_registry: Arc<LanguageRegistry>,
-    tools: Arc<ToolWorkingSet>,
-    thread: Model<Thread>,
-    messages: Vec<MessageId>,
-    list_state: ListState,
-    rendered_messages_by_id: HashMap<MessageId, View<Markdown>>,
-    last_error: Option<ThreadError>,
-    _subscriptions: Vec<Subscription>,
-}
-
-impl ActiveThread {
-    pub fn new(
-        thread: Model<Thread>,
-        workspace: WeakView<Workspace>,
-        language_registry: Arc<LanguageRegistry>,
-        tools: Arc<ToolWorkingSet>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let subscriptions = vec![
-            cx.observe(&thread, |_, _, cx| cx.notify()),
-            cx.subscribe(&thread, Self::handle_thread_event),
-        ];
-
-        let mut this = Self {
-            workspace,
-            language_registry,
-            tools,
-            thread: thread.clone(),
-            messages: Vec::new(),
-            rendered_messages_by_id: HashMap::default(),
-            list_state: ListState::new(0, ListAlignment::Bottom, px(1024.), {
-                let this = cx.view().downgrade();
-                move |ix, cx: &mut WindowContext| {
-                    this.update(cx, |this, cx| this.render_message(ix, cx))
-                        .unwrap()
-                }
-            }),
-            last_error: None,
-            _subscriptions: subscriptions,
-        };
-
-        for message in thread.read(cx).messages().cloned().collect::<Vec<_>>() {
-            this.push_message(&message.id, message.text.clone(), cx);
-        }
-
-        this
-    }
-
-    pub fn is_empty(&self) -> bool {
-        self.messages.is_empty()
-    }
-
-    pub fn summary(&self, cx: &AppContext) -> Option<SharedString> {
-        self.thread.read(cx).summary()
-    }
-
-    pub fn last_error(&self) -> Option<ThreadError> {
-        self.last_error.clone()
-    }
-
-    pub fn clear_last_error(&mut self) {
-        self.last_error.take();
-    }
-
-    fn push_message(&mut self, id: &MessageId, text: String, cx: &mut ViewContext<Self>) {
-        let old_len = self.messages.len();
-        self.messages.push(*id);
-        self.list_state.splice(old_len..old_len, 1);
-
-        let theme_settings = ThemeSettings::get_global(cx);
-        let ui_font_size = TextSize::Default.rems(cx);
-        let buffer_font_size = theme_settings.buffer_font_size;
-
-        let mut text_style = cx.text_style();
-        text_style.refine(&TextStyleRefinement {
-            font_family: Some(theme_settings.ui_font.family.clone()),
-            font_size: Some(ui_font_size.into()),
-            color: Some(cx.theme().colors().text),
-            ..Default::default()
-        });
-
-        let markdown_style = MarkdownStyle {
-            base_text_style: text_style,
-            syntax: cx.theme().syntax().clone(),
-            selection_background_color: cx.theme().players().local().selection,
-            code_block: StyleRefinement {
-                text: Some(TextStyleRefinement {
-                    font_family: Some(theme_settings.buffer_font.family.clone()),
-                    font_size: Some(buffer_font_size.into()),
-                    ..Default::default()
-                }),
-                ..Default::default()
-            },
-            inline_code: TextStyleRefinement {
-                font_family: Some(theme_settings.buffer_font.family.clone()),
-                font_size: Some(ui_font_size.into()),
-                background_color: Some(cx.theme().colors().editor_background),
-                ..Default::default()
-            },
-            ..Default::default()
-        };
-
-        let markdown = cx.new_view(|cx| {
-            Markdown::new(
-                text,
-                markdown_style,
-                Some(self.language_registry.clone()),
-                None,
-                cx,
-            )
-        });
-        self.rendered_messages_by_id.insert(*id, markdown);
-    }
-
-    fn handle_thread_event(
-        &mut self,
-        _: Model<Thread>,
-        event: &ThreadEvent,
-        cx: &mut ViewContext<Self>,
-    ) {
-        match event {
-            ThreadEvent::ShowError(error) => {
-                self.last_error = Some(error.clone());
-            }
-            ThreadEvent::StreamedCompletion => {}
-            ThreadEvent::SummaryChanged => {}
-            ThreadEvent::StreamedAssistantText(message_id, text) => {
-                if let Some(markdown) = self.rendered_messages_by_id.get_mut(&message_id) {
-                    markdown.update(cx, |markdown, cx| {
-                        markdown.append(text, cx);
-                    });
-                }
-            }
-            ThreadEvent::MessageAdded(message_id) => {
-                if let Some(message_text) = self
-                    .thread
-                    .read(cx)
-                    .message(*message_id)
-                    .map(|message| message.text.clone())
-                {
-                    self.push_message(message_id, message_text, cx);
-                }
-
-                cx.notify();
-            }
-            ThreadEvent::UsePendingTools => {
-                let pending_tool_uses = self
-                    .thread
-                    .read(cx)
-                    .pending_tool_uses()
-                    .into_iter()
-                    .filter(|tool_use| tool_use.status.is_idle())
-                    .cloned()
-                    .collect::<Vec<_>>();
-
-                for tool_use in pending_tool_uses {
-                    if let Some(tool) = self.tools.tool(&tool_use.name, cx) {
-                        let task = tool.run(tool_use.input, self.workspace.clone(), cx);
-
-                        self.thread.update(cx, |thread, cx| {
-                            thread.insert_tool_output(
-                                tool_use.assistant_message_id,
-                                tool_use.id.clone(),
-                                task,
-                                cx,
-                            );
-                        });
-                    }
-                }
-            }
-            ThreadEvent::ToolFinished { .. } => {}
-        }
-    }
-
-    fn render_message(&self, ix: usize, cx: &mut ViewContext<Self>) -> AnyElement {
-        let message_id = self.messages[ix];
-        let Some(message) = self.thread.read(cx).message(message_id) else {
-            return Empty.into_any();
-        };
-
-        let Some(markdown) = self.rendered_messages_by_id.get(&message_id) else {
-            return Empty.into_any();
-        };
-
-        let context = self.thread.read(cx).context_for_message(message_id);
-
-        let (role_icon, role_name) = match message.role {
-            Role::User => (IconName::Person, "You"),
-            Role::Assistant => (IconName::ZedAssistant, "Assistant"),
-            Role::System => (IconName::Settings, "System"),
-        };
-
-        div()
-            .id(("message-container", ix))
-            .p_2()
-            .child(
-                v_flex()
-                    .border_1()
-                    .border_color(cx.theme().colors().border_variant)
-                    .rounded_md()
-                    .child(
-                        h_flex()
-                            .justify_between()
-                            .p_1p5()
-                            .border_b_1()
-                            .border_color(cx.theme().colors().border_variant)
-                            .child(
-                                h_flex()
-                                    .gap_2()
-                                    .child(Icon::new(role_icon).size(IconSize::Small))
-                                    .child(Label::new(role_name).size(LabelSize::Small)),
-                            ),
-                    )
-                    .child(v_flex().p_1p5().text_ui(cx).child(markdown.clone()))
-                    .when_some(context, |parent, context| {
-                        parent.child(
-                            h_flex().flex_wrap().gap_2().p_1p5().children(
-                                context
-                                    .iter()
-                                    .map(|context| ContextPill::new(context.clone())),
-                            ),
-                        )
-                    }),
-            )
-            .into_any()
-    }
-}
-
-impl Render for ActiveThread {
-    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
-        list(self.list_state.clone()).flex_1()
-    }
-}
--- a/crates/assistant2/src/assistant.rs
+++ b/crates/assistant2/src/assistant.rs
@@ -1,76 +1,24 @@
-mod active_thread;
 mod assistant_panel;
-mod assistant_settings;
-mod context;
-mod context_picker;
-mod inline_assistant;
 mod message_editor;
-mod prompts;
-mod streaming_diff;
-mod terminal_inline_assistant;
 mod thread;
-mod thread_history;
 mod thread_store;
-mod ui;

-use std::sync::Arc;
-
-use assistant_settings::AssistantSettings;
-use client::Client;
 use command_palette_hooks::CommandPaletteFilter;
 use feature_flags::{Assistant2FeatureFlag, FeatureFlagAppExt};
-use fs::Fs;
 use gpui::{actions, AppContext};
-use prompts::PromptLoadingParams;
-use settings::Settings as _;
-use util::ResultExt;

 pub use crate::assistant_panel::AssistantPanel;

 actions!(
    assistant2,
-    [
-        ToggleFocus,
-        NewThread,
-        ToggleModelSelector,
-        OpenHistory,
-        Chat,
-        ToggleInlineAssist,
-        CycleNextInlineAssist,
-        CyclePreviousInlineAssist
-    ]
+    [ToggleFocus, NewThread, ToggleModelSelector, Chat]
 );

 const NAMESPACE: &str = "assistant2";

 /// Initializes the `assistant2` crate.
-pub fn init(fs: Arc<dyn Fs>, client: Arc<Client>, stdout_is_a_pty: bool, cx: &mut AppContext) {
-    AssistantSettings::register(cx);
+pub fn init(cx: &mut AppContext) {
    assistant_panel::init(cx);
-
-    let prompt_builder = prompts::PromptBuilder::new(Some(PromptLoadingParams {
-        fs: fs.clone(),
-        repo_path: stdout_is_a_pty
-            .then(|| std::env::current_dir().log_err())
-            .flatten(),
-        cx,
-    }))
-    .log_err()
-    .map(Arc::new)
-    .unwrap_or_else(|| Arc::new(prompts::PromptBuilder::new(None).unwrap()));
-    inline_assistant::init(
-        fs.clone(),
-        prompt_builder.clone(),
-        client.telemetry().clone(),
-        cx,
-    );
-    terminal_inline_assistant::init(
-        fs.clone(),
-        prompt_builder.clone(),
-        client.telemetry().clone(),
-        cx,
-    );
-
    feature_gate_assistant2_actions(cx);
 }

--- a/crates/assistant2/src/assistant_panel.rs
+++ b/crates/assistant2/src/assistant_panel.rs
@@ -4,22 +4,20 @@ use anyhow::Result;
 use assistant_tool::ToolWorkingSet;
 use client::zed_urls;
 use gpui::{
-    prelude::*, px, svg, Action, AnyElement, AppContext, AsyncWindowContext, EventEmitter,
-    FocusHandle, FocusableView, FontWeight, Model, Pixels, Task, View, ViewContext, WeakView,
+    prelude::*, px, Action, AnyElement, AppContext, AsyncWindowContext, EventEmitter, FocusHandle,
+    FocusableView, FontWeight, Model, Pixels, Subscription, Task, View, ViewContext, WeakView,
    WindowContext,
 };
-use language::LanguageRegistry;
-use time::UtcOffset;
-use ui::{prelude::*, Divider, IconButtonShape, KeyBinding, Tab, Tooltip};
+use language_model::{LanguageModelRegistry, Role};
+use language_model_selector::LanguageModelSelector;
+use ui::{prelude::*, ButtonLike, Divider, IconButtonShape, Tab, Tooltip};
 use workspace::dock::{DockPosition, Panel, PanelEvent};
 use workspace::Workspace;

-use crate::active_thread::ActiveThread;
 use crate::message_editor::MessageEditor;
-use crate::thread::{ThreadError, ThreadId};
-use crate::thread_history::{PastThread, ThreadHistory};
+use crate::thread::{Message, Thread, ThreadError, ThreadEvent};
 use crate::thread_store::ThreadStore;
-use crate::{NewThread, OpenHistory, ToggleFocus};
+use crate::{NewThread, ToggleFocus, ToggleModelSelector};

 pub fn init(cx: &mut AppContext) {
    cx.observe_new_views(
@@ -32,21 +30,15 @@ pub fn init(cx: &mut AppContext) {
    .detach();
 }

-enum ActiveView {
-    Thread,
-    History,
-}
-
 pub struct AssistantPanel {
    workspace: WeakView<Workspace>,
-    language_registry: Arc<LanguageRegistry>,
+    #[allow(unused)]
    thread_store: Model<ThreadStore>,
-    thread: View<ActiveThread>,
+    thread: Model<Thread>,
    message_editor: View<MessageEditor>,
    tools: Arc<ToolWorkingSet>,
-    local_timezone: UtcOffset,
-    active_view: ActiveView,
-    history: View<ThreadHistory>,
+    last_error: Option<ThreadError>,
+    _subscriptions: Vec<Subscription>,
 }

 impl AssistantPanel {
@@ -75,94 +67,82 @@ impl AssistantPanel {
        tools: Arc<ToolWorkingSet>,
        cx: &mut ViewContext<Self>,
    ) -> Self {
-        let thread = thread_store.update(cx, |this, cx| this.create_thread(cx));
-        let language_registry = workspace.project().read(cx).languages().clone();
-        let workspace = workspace.weak_handle();
-        let weak_self = cx.view().downgrade();
+        let thread = cx.new_model(|cx| Thread::new(tools.clone(), cx));
+        let subscriptions = vec![
+            cx.observe(&thread, |_, _, cx| cx.notify()),
+            cx.subscribe(&thread, Self::handle_thread_event),
+        ];

        Self {
-            active_view: ActiveView::Thread,
-            workspace: workspace.clone(),
-            language_registry: language_registry.clone(),
-            thread_store: thread_store.clone(),
-            thread: cx.new_view(|cx| {
-                ActiveThread::new(
-                    thread.clone(),
-                    workspace.clone(),
-                    language_registry,
-                    tools.clone(),
-                    cx,
-                )
-            }),
-            message_editor: cx.new_view(|cx| MessageEditor::new(workspace, thread.clone(), cx)),
+            workspace: workspace.weak_handle(),
+            thread_store,
+            thread: thread.clone(),
+            message_editor: cx.new_view(|cx| MessageEditor::new(thread, cx)),
            tools,
-            local_timezone: UtcOffset::from_whole_seconds(
-                chrono::Local::now().offset().local_minus_utc(),
-            )
-            .unwrap(),
-            history: cx.new_view(|cx| ThreadHistory::new(weak_self, thread_store, cx)),
+            last_error: None,
+            _subscriptions: subscriptions,
        }
    }

-    pub(crate) fn local_timezone(&self) -> UtcOffset {
-        self.local_timezone
-    }
-
    fn new_thread(&mut self, cx: &mut ViewContext<Self>) {
-        let thread = self
-            .thread_store
-            .update(cx, |this, cx| this.create_thread(cx));
+        let tools = self.thread.read(cx).tools().clone();
+        let thread = cx.new_model(|cx| Thread::new(tools, cx));
+        let subscriptions = vec![
+            cx.observe(&thread, |_, _, cx| cx.notify()),
+            cx.subscribe(&thread, Self::handle_thread_event),
+        ];
+
+        self.message_editor = cx.new_view(|cx| MessageEditor::new(thread.clone(), cx));
+        self.thread = thread;
+        self._subscriptions = subscriptions;

-        self.active_view = ActiveView::Thread;
-        self.thread = cx.new_view(|cx| {
-            ActiveThread::new(
-                thread.clone(),
-                self.workspace.clone(),
-                self.language_registry.clone(),
-                self.tools.clone(),
-                cx,
-            )
-        });
-        self.message_editor =
-            cx.new_view(|cx| MessageEditor::new(self.workspace.clone(), thread, cx));
        self.message_editor.focus_handle(cx).focus(cx);
    }

-    pub(crate) fn open_thread(&mut self, thread_id: &ThreadId, cx: &mut ViewContext<Self>) {
-        let Some(thread) = self
-            .thread_store
-            .update(cx, |this, cx| this.open_thread(thread_id, cx))
-        else {
-            return;
-        };
+    fn handle_thread_event(
+        &mut self,
+        _: Model<Thread>,
+        event: &ThreadEvent,
+        cx: &mut ViewContext<Self>,
+    ) {
+        match event {
+            ThreadEvent::ShowError(error) => {
+                self.last_error = Some(error.clone());
+            }
+            ThreadEvent::StreamedCompletion => {}
+            ThreadEvent::UsePendingTools => {
+                let pending_tool_uses = self
+                    .thread
+                    .read(cx)
+                    .pending_tool_uses()
+                    .into_iter()
+                    .filter(|tool_use| tool_use.status.is_idle())
+                    .cloned()
+                    .collect::<Vec<_>>();

-        self.active_view = ActiveView::Thread;
-        self.thread = cx.new_view(|cx| {
-            ActiveThread::new(
-                thread.clone(),
-                self.workspace.clone(),
-                self.language_registry.clone(),
-                self.tools.clone(),
-                cx,
-            )
-        });
-        self.message_editor =
-            cx.new_view(|cx| MessageEditor::new(self.workspace.clone(), thread, cx));
-        self.message_editor.focus_handle(cx).focus(cx);
-    }
+                for tool_use in pending_tool_uses {
+                    if let Some(tool) = self.tools.tool(&tool_use.name, cx) {
+                        let task = tool.run(tool_use.input, self.workspace.clone(), cx);

-    pub(crate) fn delete_thread(&mut self, thread_id: &ThreadId, cx: &mut ViewContext<Self>) {
-        self.thread_store
-            .update(cx, |this, cx| this.delete_thread(thread_id, cx));
+                        self.thread.update(cx, |thread, cx| {
+                            thread.insert_tool_output(
+                                tool_use.assistant_message_id,
+                                tool_use.id.clone(),
+                                task,
+                                cx,
+                            );
+                        });
+                    }
+                }
+            }
+            ThreadEvent::ToolFinished { .. } => {}
+        }
    }
 }

 impl FocusableView for AssistantPanel {
    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
-        match self.active_view {
-            ActiveView::Thread => self.message_editor.focus_handle(cx),
-            ActiveView::History => self.history.focus_handle(cx),
-        }
+        self.message_editor.focus_handle(cx)
    }
 }

@@ -221,10 +201,11 @@ impl AssistantPanel {
            .bg(cx.theme().colors().tab_bar_background)
            .border_b_1()
            .border_color(cx.theme().colors().border_variant)
-            .child(h_flex().children(self.thread.read(cx).summary(cx).map(Label::new)))
+            .child(h_flex().child(Label::new("Thread Title Goes Here")))
            .child(
                h_flex()
                    .gap(DynamicSpacing::Base08.rems(cx))
+                    .child(self.render_language_model_selector(cx))
                    .child(Divider::vertical())
                    .child(
                        IconButton::new("new-thread", IconName::Plus)
@@ -242,8 +223,8 @@ impl AssistantPanel {
                                    )
                                }
                            })
-                            .on_click(move |_event, cx| {
-                                cx.dispatch_action(NewThread.boxed_clone());
+                            .on_click(move |_event, _cx| {
+                                println!("New Thread");
                            }),
                    )
                    .child(
@@ -251,19 +232,9 @@ impl AssistantPanel {
                            .shape(IconButtonShape::Square)
                            .icon_size(IconSize::Small)
                            .style(ButtonStyle::Subtle)
-                            .tooltip({
-                                let focus_handle = focus_handle.clone();
-                                move |cx| {
-                                    Tooltip::for_action_in(
-                                        "Open History",
-                                        &OpenHistory,
-                                        &focus_handle,
-                                        cx,
-                                    )
-                                }
-                            })
-                            .on_click(move |_event, cx| {
-                                cx.dispatch_action(OpenHistory.boxed_clone());
+                            .tooltip(move |cx| Tooltip::text("Open History", cx))
+                            .on_click(move |_event, _cx| {
+                                println!("Open History");
                            }),
                    )
                    .child(
@@ -279,68 +250,86 @@ impl AssistantPanel {
            )
    }

-    fn render_active_thread_or_empty_state(&self, cx: &mut ViewContext<Self>) -> AnyElement {
-        if self.thread.read(cx).is_empty() {
-            return self.render_thread_empty_state(cx).into_any_element();
-        }
+    fn render_language_model_selector(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let active_provider = LanguageModelRegistry::read_global(cx).active_provider();
+        let active_model = LanguageModelRegistry::read_global(cx).active_model();

-        self.thread.clone().into_any()
+        LanguageModelSelector::new(
+            |model, _cx| {
+                println!("Selected {:?}", model.name());
+            },
+            ButtonLike::new("active-model")
+                .style(ButtonStyle::Subtle)
+                .child(
+                    h_flex()
+                        .w_full()
+                        .gap_0p5()
+                        .child(
+                            div()
+                                .overflow_x_hidden()
+                                .flex_grow()
+                                .whitespace_nowrap()
+                                .child(match (active_provider, active_model) {
+                                    (Some(provider), Some(model)) => h_flex()
+                                        .gap_1()
+                                        .child(
+                                            Icon::new(
+                                                model.icon().unwrap_or_else(|| provider.icon()),
+                                            )
+                                            .color(Color::Muted)
+                                            .size(IconSize::XSmall),
+                                        )
+                                        .child(
+                                            Label::new(model.name().0)
+                                                .size(LabelSize::Small)
+                                                .color(Color::Muted),
+                                        )
+                                        .into_any_element(),
+                                    _ => Label::new("No model selected")
+                                        .size(LabelSize::Small)
+                                        .color(Color::Muted)
+                                        .into_any_element(),
+                                }),
+                        )
+                        .child(
+                            Icon::new(IconName::ChevronDown)
+                                .color(Color::Muted)
+                                .size(IconSize::XSmall),
+                        ),
+                )
+                .tooltip(move |cx| Tooltip::for_action("Change Model", &ToggleModelSelector, cx)),
+        )
    }

-    fn render_thread_empty_state(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let recent_threads = self
-            .thread_store
-            .update(cx, |this, cx| this.recent_threads(3, cx));
+    fn render_message(&self, message: Message, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let (role_icon, role_name) = match message.role {
+            Role::User => (IconName::Person, "You"),
+            Role::Assistant => (IconName::ZedAssistant, "Assistant"),
+            Role::System => (IconName::Settings, "System"),
+        };

        v_flex()
-            .gap_2()
-            .mx_auto()
+            .border_1()
+            .border_color(cx.theme().colors().border_variant)
+            .rounded_md()
            .child(
-                v_flex().w_full().child(
-                    svg()
-                        .path("icons/logo_96.svg")
-                        .text_color(cx.theme().colors().text)
-                        .w(px(40.))
-                        .h(px(40.))
-                        .mx_auto()
-                        .mb_4(),
-                ),
-            )
-            .when(!recent_threads.is_empty(), |parent| {
-                parent
+                h_flex()
+                    .justify_between()
+                    .p_1p5()
+                    .border_b_1()
+                    .border_color(cx.theme().colors().border_variant)
                    .child(
                        h_flex()
-                            .w_full()
-                            .justify_center()
-                            .child(Label::new("Recent Threads:").size(LabelSize::Small)),
-                    )
-                    .child(
-                        v_flex().gap_2().children(
-                            recent_threads
-                                .into_iter()
-                                .map(|thread| PastThread::new(thread, cx.view().downgrade())),
-                        ),
-                    )
-                    .child(
-                        h_flex().w_full().justify_center().child(
-                            Button::new("view-all-past-threads", "View All Past Threads")
-                                .style(ButtonStyle::Subtle)
-                                .label_size(LabelSize::Small)
-                                .key_binding(KeyBinding::for_action_in(
-                                    &OpenHistory,
-                                    &self.focus_handle(cx),
-                                    cx,
-                                ))
-                                .on_click(move |_event, cx| {
-                                    cx.dispatch_action(OpenHistory.boxed_clone());
-                                }),
-                        ),
-                    )
-            })
+                            .gap_2()
+                            .child(Icon::new(role_icon).size(IconSize::Small))
+                            .child(Label::new(role_name).size(LabelSize::Small)),
+                    ),
+            )
+            .child(v_flex().p_1p5().child(Label::new(message.text.clone())))
    }

    fn render_last_error(&self, cx: &mut ViewContext<Self>) -> Option<AnyElement> {
-        let last_error = self.thread.read(cx).last_error()?;
+        let last_error = self.last_error.as_ref()?;

        Some(
            div()
@@ -358,7 +347,7 @@ impl AssistantPanel {
                        self.render_max_monthly_spend_reached_error(cx)
                    }
                    ThreadError::Message(error_message) => {
-                        self.render_error_message(&error_message, cx)
+                        self.render_error_message(error_message, cx)
                    }
                })
                .into_any(),
@@ -390,20 +379,14 @@ impl AssistantPanel {
                    .mt_1()
                    .child(Button::new("subscribe", "Subscribe").on_click(cx.listener(
                        |this, _, cx| {
-                            this.thread.update(cx, |this, _cx| {
-                                this.clear_last_error();
-                            });
-
+                            this.last_error = None;
                            cx.open_url(&zed_urls::account_url(cx));
                            cx.notify();
                        },
                    )))
                    .child(Button::new("dismiss", "Dismiss").on_click(cx.listener(
                        |this, _, cx| {
-                            this.thread.update(cx, |this, _cx| {
-                                this.clear_last_error();
-                            });
-
+                            this.last_error = None;
                            cx.notify();
                        },
                    ))),
@@ -437,10 +420,7 @@ impl AssistantPanel {
                    .child(
                        Button::new("subscribe", "Update Monthly Spend Limit").on_click(
                            cx.listener(|this, _, cx| {
-                                this.thread.update(cx, |this, _cx| {
-                                    this.clear_last_error();
-                                });
-
+                                this.last_error = None;
                                cx.open_url(&zed_urls::account_url(cx));
                                cx.notify();
                            }),
@@ -448,10 +428,7 @@ impl AssistantPanel {
                    )
                    .child(Button::new("dismiss", "Dismiss").on_click(cx.listener(
                        |this, _, cx| {
-                            this.thread.update(cx, |this, _cx| {
-                                this.clear_last_error();
-                            });
-
+                            this.last_error = None;
                            cx.notify();
                        },
                    ))),
@@ -489,10 +466,7 @@ impl AssistantPanel {
                    .mt_1()
                    .child(Button::new("dismiss", "Dismiss").on_click(cx.listener(
                        |this, _, cx| {
-                            this.thread.update(cx, |this, _cx| {
-                                this.clear_last_error();
-                            });
-
+                            this.last_error = None;
                            cx.notify();
                        },
                    ))),
@@ -503,6 +477,8 @@ impl AssistantPanel {

 impl Render for AssistantPanel {
    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let messages = self.thread.read(cx).messages().cloned().collect::<Vec<_>>();
+
        v_flex()
            .key_context("AssistantPanel2")
            .justify_between()
@@ -510,23 +486,27 @@ impl Render for AssistantPanel {
            .on_action(cx.listener(|this, _: &NewThread, cx| {
                this.new_thread(cx);
            }))
-            .on_action(cx.listener(|this, _: &OpenHistory, cx| {
-                this.active_view = ActiveView::History;
-                this.history.focus_handle(cx).focus(cx);
-                cx.notify();
-            }))
            .child(self.render_toolbar(cx))
-            .map(|parent| match self.active_view {
-                ActiveView::Thread => parent
-                    .child(self.render_active_thread_or_empty_state(cx))
-                    .child(
-                        h_flex()
-                            .border_t_1()
-                            .border_color(cx.theme().colors().border_variant)
-                            .child(self.message_editor.clone()),
-                    )
-                    .children(self.render_last_error(cx)),
-                ActiveView::History => parent.child(self.history.clone()),
-            })
+            .child(
+                v_flex()
+                    .id("message-list")
+                    .gap_2()
+                    .size_full()
+                    .p_2()
+                    .overflow_y_scroll()
+                    .bg(cx.theme().colors().panel_background)
+                    .children(
+                        messages
+                            .into_iter()
+                            .map(|message| self.render_message(message, cx)),
+                    ),
+            )
+            .child(
+                h_flex()
+                    .border_t_1()
+                    .border_color(cx.theme().colors().border_variant)
+                    .child(self.message_editor.clone()),
+            )
+            .children(self.render_last_error(cx))
    }
 }
--- a/crates/assistant2/src/assistant_settings.rs
+++ b/crates/assistant2/src/assistant_settings.rs
@@ -1,485 +0,0 @@
-use std::sync::Arc;
-
-use ::open_ai::Model as OpenAiModel;
-use anthropic::Model as AnthropicModel;
-use gpui::Pixels;
-use language_model::{CloudModel, LanguageModel};
-use ollama::Model as OllamaModel;
-use schemars::{schema::Schema, JsonSchema};
-use serde::{Deserialize, Serialize};
-use settings::{Settings, SettingsSources};
-
-#[derive(Copy, Clone, Default, Debug, Serialize, Deserialize, JsonSchema)]
-#[serde(rename_all = "snake_case")]
-pub enum AssistantDockPosition {
-    Left,
-    #[default]
-    Right,
-    Bottom,
-}
-
-#[derive(Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
-#[serde(tag = "name", rename_all = "snake_case")]
-pub enum AssistantProviderContentV1 {
-    #[serde(rename = "zed.dev")]
-    ZedDotDev { default_model: Option<CloudModel> },
-    #[serde(rename = "openai")]
-    OpenAi {
-        default_model: Option<OpenAiModel>,
-        api_url: Option<String>,
-        available_models: Option<Vec<OpenAiModel>>,
-    },
-    #[serde(rename = "anthropic")]
-    Anthropic {
-        default_model: Option<AnthropicModel>,
-        api_url: Option<String>,
-    },
-    #[serde(rename = "ollama")]
-    Ollama {
-        default_model: Option<OllamaModel>,
-        api_url: Option<String>,
-    },
-}
-
-#[derive(Debug, Default)]
-pub struct AssistantSettings {
-    pub enabled: bool,
-    pub button: bool,
-    pub dock: AssistantDockPosition,
-    pub default_width: Pixels,
-    pub default_height: Pixels,
-    pub default_model: LanguageModelSelection,
-    pub inline_alternatives: Vec<LanguageModelSelection>,
-    pub using_outdated_settings_version: bool,
-    pub enable_experimental_live_diffs: bool,
-}
-
-/// Assistant panel settings
-#[derive(Clone, Serialize, Deserialize, Debug)]
-#[serde(untagged)]
-pub enum AssistantSettingsContent {
-    Versioned(VersionedAssistantSettingsContent),
-    Legacy(LegacyAssistantSettingsContent),
-}
-
-impl JsonSchema for AssistantSettingsContent {
-    fn schema_name() -> String {
-        VersionedAssistantSettingsContent::schema_name()
-    }
-
-    fn json_schema(gen: &mut schemars::gen::SchemaGenerator) -> Schema {
-        VersionedAssistantSettingsContent::json_schema(gen)
-    }
-
-    fn is_referenceable() -> bool {
-        VersionedAssistantSettingsContent::is_referenceable()
-    }
-}
-
-impl Default for AssistantSettingsContent {
-    fn default() -> Self {
-        Self::Versioned(VersionedAssistantSettingsContent::default())
-    }
-}
-
-impl AssistantSettingsContent {
-    pub fn is_version_outdated(&self) -> bool {
-        match self {
-            AssistantSettingsContent::Versioned(settings) => match settings {
-                VersionedAssistantSettingsContent::V1(_) => true,
-                VersionedAssistantSettingsContent::V2(_) => false,
-            },
-            AssistantSettingsContent::Legacy(_) => true,
-        }
-    }
-
-    fn upgrade(&self) -> AssistantSettingsContentV2 {
-        match self {
-            AssistantSettingsContent::Versioned(settings) => match settings {
-                VersionedAssistantSettingsContent::V1(settings) => AssistantSettingsContentV2 {
-                    enabled: settings.enabled,
-                    button: settings.button,
-                    dock: settings.dock,
-                    default_width: settings.default_width,
-                    default_height: settings.default_width,
-                    default_model: settings
-                        .provider
-                        .clone()
-                        .and_then(|provider| match provider {
-                            AssistantProviderContentV1::ZedDotDev { default_model } => {
-                                default_model.map(|model| LanguageModelSelection {
-                                    provider: "zed.dev".to_string(),
-                                    model: model.id().to_string(),
-                                })
-                            }
-                            AssistantProviderContentV1::OpenAi { default_model, .. } => {
-                                default_model.map(|model| LanguageModelSelection {
-                                    provider: "openai".to_string(),
-                                    model: model.id().to_string(),
-                                })
-                            }
-                            AssistantProviderContentV1::Anthropic { default_model, .. } => {
-                                default_model.map(|model| LanguageModelSelection {
-                                    provider: "anthropic".to_string(),
-                                    model: model.id().to_string(),
-                                })
-                            }
-                            AssistantProviderContentV1::Ollama { default_model, .. } => {
-                                default_model.map(|model| LanguageModelSelection {
-                                    provider: "ollama".to_string(),
-                                    model: model.id().to_string(),
-                                })
-                            }
-                        }),
-                    inline_alternatives: None,
-                    enable_experimental_live_diffs: None,
-                },
-                VersionedAssistantSettingsContent::V2(settings) => settings.clone(),
-            },
-            AssistantSettingsContent::Legacy(settings) => AssistantSettingsContentV2 {
-                enabled: None,
-                button: settings.button,
-                dock: settings.dock,
-                default_width: settings.default_width,
-                default_height: settings.default_height,
-                default_model: Some(LanguageModelSelection {
-                    provider: "openai".to_string(),
-                    model: settings
-                        .default_open_ai_model
-                        .clone()
-                        .unwrap_or_default()
-                        .id()
-                        .to_string(),
-                }),
-                inline_alternatives: None,
-                enable_experimental_live_diffs: None,
-            },
-        }
-    }
-
-    pub fn set_model(&mut self, language_model: Arc<dyn LanguageModel>) {
-        let model = language_model.id().0.to_string();
-        let provider = language_model.provider_id().0.to_string();
-
-        match self {
-            AssistantSettingsContent::Versioned(settings) => match settings {
-                VersionedAssistantSettingsContent::V1(settings) => match provider.as_ref() {
-                    "zed.dev" => {
-                        log::warn!("attempted to set zed.dev model on outdated settings");
-                    }
-                    "anthropic" => {
-                        let api_url = match &settings.provider {
-                            Some(AssistantProviderContentV1::Anthropic { api_url, .. }) => {
-                                api_url.clone()
-                            }
-                            _ => None,
-                        };
-                        settings.provider = Some(AssistantProviderContentV1::Anthropic {
-                            default_model: AnthropicModel::from_id(&model).ok(),
-                            api_url,
-                        });
-                    }
-                    "ollama" => {
-                        let api_url = match &settings.provider {
-                            Some(AssistantProviderContentV1::Ollama { api_url, .. }) => {
-                                api_url.clone()
-                            }
-                            _ => None,
-                        };
-                        settings.provider = Some(AssistantProviderContentV1::Ollama {
-                            default_model: Some(ollama::Model::new(&model, None, None)),
-                            api_url,
-                        });
-                    }
-                    "openai" => {
-                        let (api_url, available_models) = match &settings.provider {
-                            Some(AssistantProviderContentV1::OpenAi {
-                                api_url,
-                                available_models,
-                                ..
-                            }) => (api_url.clone(), available_models.clone()),
-                            _ => (None, None),
-                        };
-                        settings.provider = Some(AssistantProviderContentV1::OpenAi {
-                            default_model: OpenAiModel::from_id(&model).ok(),
-                            api_url,
-                            available_models,
-                        });
-                    }
-                    _ => {}
-                },
-                VersionedAssistantSettingsContent::V2(settings) => {
-                    settings.default_model = Some(LanguageModelSelection { provider, model });
-                }
-            },
-            AssistantSettingsContent::Legacy(settings) => {
-                if let Ok(model) = OpenAiModel::from_id(&language_model.id().0) {
-                    settings.default_open_ai_model = Some(model);
-                }
-            }
-        }
-    }
-}
-
-#[derive(Clone, Serialize, Deserialize, JsonSchema, Debug)]
-#[serde(tag = "version")]
-pub enum VersionedAssistantSettingsContent {
-    #[serde(rename = "1")]
-    V1(AssistantSettingsContentV1),
-    #[serde(rename = "2")]
-    V2(AssistantSettingsContentV2),
-}
-
-impl Default for VersionedAssistantSettingsContent {
-    fn default() -> Self {
-        Self::V2(AssistantSettingsContentV2 {
-            enabled: None,
-            button: None,
-            dock: None,
-            default_width: None,
-            default_height: None,
-            default_model: None,
-            inline_alternatives: None,
-            enable_experimental_live_diffs: None,
-        })
-    }
-}
-
-#[derive(Clone, Serialize, Deserialize, JsonSchema, Debug)]
-pub struct AssistantSettingsContentV2 {
-    /// Whether the Assistant is enabled.
-    ///
-    /// Default: true
-    enabled: Option<bool>,
-    /// Whether to show the assistant panel button in the status bar.
-    ///
-    /// Default: true
-    button: Option<bool>,
-    /// Where to dock the assistant.
-    ///
-    /// Default: right
-    dock: Option<AssistantDockPosition>,
-    /// Default width in pixels when the assistant is docked to the left or right.
-    ///
-    /// Default: 640
-    default_width: Option<f32>,
-    /// Default height in pixels when the assistant is docked to the bottom.
-    ///
-    /// Default: 320
-    default_height: Option<f32>,
-    /// The default model to use when creating new chats.
-    default_model: Option<LanguageModelSelection>,
-    /// Additional models with which to generate alternatives when performing inline assists.
-    inline_alternatives: Option<Vec<LanguageModelSelection>>,
-    /// Enable experimental live diffs in the assistant panel.
-    ///
-    /// Default: false
-    enable_experimental_live_diffs: Option<bool>,
-}
-
-#[derive(Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
-pub struct LanguageModelSelection {
-    #[schemars(schema_with = "providers_schema")]
-    pub provider: String,
-    pub model: String,
-}
-
-fn providers_schema(_: &mut schemars::gen::SchemaGenerator) -> schemars::schema::Schema {
-    schemars::schema::SchemaObject {
-        enum_values: Some(vec![
-            "anthropic".into(),
-            "google".into(),
-            "ollama".into(),
-            "openai".into(),
-            "zed.dev".into(),
-            "copilot_chat".into(),
-        ]),
-        ..Default::default()
-    }
-    .into()
-}
-
-impl Default for LanguageModelSelection {
-    fn default() -> Self {
-        Self {
-            provider: "openai".to_string(),
-            model: "gpt-4".to_string(),
-        }
-    }
-}
-
-#[derive(Clone, Serialize, Deserialize, JsonSchema, Debug)]
-pub struct AssistantSettingsContentV1 {
-    /// Whether the Assistant is enabled.
-    ///
-    /// Default: true
-    enabled: Option<bool>,
-    /// Whether to show the assistant panel button in the status bar.
-    ///
-    /// Default: true
-    button: Option<bool>,
-    /// Where to dock the assistant.
-    ///
-    /// Default: right
-    dock: Option<AssistantDockPosition>,
-    /// Default width in pixels when the assistant is docked to the left or right.
-    ///
-    /// Default: 640
-    default_width: Option<f32>,
-    /// Default height in pixels when the assistant is docked to the bottom.
-    ///
-    /// Default: 320
-    default_height: Option<f32>,
-    /// The provider of the assistant service.
-    ///
-    /// This can be "openai", "anthropic", "ollama", "zed.dev"
-    /// each with their respective default models and configurations.
-    provider: Option<AssistantProviderContentV1>,
-}
-
-#[derive(Clone, Serialize, Deserialize, JsonSchema, Debug)]
-pub struct LegacyAssistantSettingsContent {
-    /// Whether to show the assistant panel button in the status bar.
-    ///
-    /// Default: true
-    pub button: Option<bool>,
-    /// Where to dock the assistant.
-    ///
-    /// Default: right
-    pub dock: Option<AssistantDockPosition>,
-    /// Default width in pixels when the assistant is docked to the left or right.
-    ///
-    /// Default: 640
-    pub default_width: Option<f32>,
-    /// Default height in pixels when the assistant is docked to the bottom.
-    ///
-    /// Default: 320
-    pub default_height: Option<f32>,
-    /// The default OpenAI model to use when creating new chats.
-    ///
-    /// Default: gpt-4-1106-preview
-    pub default_open_ai_model: Option<OpenAiModel>,
-    /// OpenAI API base URL to use when creating new chats.
-    ///
-    /// Default: https://api.openai.com/v1
-    pub openai_api_url: Option<String>,
-}
-
-impl Settings for AssistantSettings {
-    const KEY: Option<&'static str> = Some("assistant");
-
-    const PRESERVED_KEYS: Option<&'static [&'static str]> = Some(&["version"]);
-
-    type FileContent = AssistantSettingsContent;
-
-    fn load(
-        sources: SettingsSources<Self::FileContent>,
-        _: &mut gpui::AppContext,
-    ) -> anyhow::Result<Self> {
-        let mut settings = AssistantSettings::default();
-
-        for value in sources.defaults_and_customizations() {
-            if value.is_version_outdated() {
-                settings.using_outdated_settings_version = true;
-            }
-
-            let value = value.upgrade();
-            merge(&mut settings.enabled, value.enabled);
-            merge(&mut settings.button, value.button);
-            merge(&mut settings.dock, value.dock);
-            merge(
-                &mut settings.default_width,
-                value.default_width.map(Into::into),
-            );
-            merge(
-                &mut settings.default_height,
-                value.default_height.map(Into::into),
-            );
-            merge(&mut settings.default_model, value.default_model);
-            merge(&mut settings.inline_alternatives, value.inline_alternatives);
-            merge(
-                &mut settings.enable_experimental_live_diffs,
-                value.enable_experimental_live_diffs,
-            );
-        }
-
-        Ok(settings)
-    }
-}
-
-fn merge<T>(target: &mut T, value: Option<T>) {
-    if let Some(value) = value {
-        *target = value;
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use fs::Fs;
-    use gpui::{ReadGlobal, TestAppContext};
-
-    use super::*;
-
-    #[gpui::test]
-    async fn test_deserialize_assistant_settings_with_version(cx: &mut TestAppContext) {
-        let fs = fs::FakeFs::new(cx.executor().clone());
-        fs.create_dir(paths::settings_file().parent().unwrap())
-            .await
-            .unwrap();
-
-        cx.update(|cx| {
-            let test_settings = settings::SettingsStore::test(cx);
-            cx.set_global(test_settings);
-            AssistantSettings::register(cx);
-        });
-
-        cx.update(|cx| {
-            assert!(!AssistantSettings::get_global(cx).using_outdated_settings_version);
-            assert_eq!(
-                AssistantSettings::get_global(cx).default_model,
-                LanguageModelSelection {
-                    provider: "zed.dev".into(),
-                    model: "claude-3-5-sonnet".into(),
-                }
-            );
-        });
-
-        cx.update(|cx| {
-            settings::SettingsStore::global(cx).update_settings_file::<AssistantSettings>(
-                fs.clone(),
-                |settings, _| {
-                    *settings = AssistantSettingsContent::Versioned(
-                        VersionedAssistantSettingsContent::V2(AssistantSettingsContentV2 {
-                            default_model: Some(LanguageModelSelection {
-                                provider: "test-provider".into(),
-                                model: "gpt-99".into(),
-                            }),
-                            inline_alternatives: None,
-                            enabled: None,
-                            button: None,
-                            dock: None,
-                            default_width: None,
-                            default_height: None,
-                            enable_experimental_live_diffs: None,
-                        }),
-                    )
-                },
-            );
-        });
-
-        cx.run_until_parked();
-
-        let raw_settings_value = fs.load(paths::settings_file()).await.unwrap();
-        assert!(raw_settings_value.contains(r#""version": "2""#));
-
-        #[derive(Debug, Deserialize)]
-        struct AssistantSettingsTest {
-            assistant: AssistantSettingsContent,
-        }
-
-        let assistant_settings: AssistantSettingsTest =
-            serde_json_lenient::from_str(&raw_settings_value).unwrap();
-
-        assert!(!assistant_settings.assistant.is_version_outdated());
-    }
-}
--- a/crates/assistant2/src/context.rs
+++ b/crates/assistant2/src/context.rs
@@ -1,27 +0,0 @@
-use gpui::SharedString;
-use serde::{Deserialize, Serialize};
-use util::post_inc;
-
-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy, Serialize, Deserialize)]
-pub struct ContextId(pub(crate) usize);
-
-impl ContextId {
-    pub fn post_inc(&mut self) -> Self {
-        Self(post_inc(&mut self.0))
-    }
-}
-
-/// Some context attached to a message in a thread.
-#[derive(Debug, Clone)]
-pub struct Context {
-    pub id: ContextId,
-    pub name: SharedString,
-    pub kind: ContextKind,
-    pub text: SharedString,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub enum ContextKind {
-    File,
-    FetchedUrl,
-}
--- a/crates/assistant2/src/context_picker.rs
+++ b/crates/assistant2/src/context_picker.rs
@@ -1,227 +0,0 @@
-mod fetch_context_picker;
-mod file_context_picker;
-
-use std::sync::Arc;
-
-use gpui::{
-    AppContext, DismissEvent, EventEmitter, FocusHandle, FocusableView, SharedString, Task, View,
-    WeakView,
-};
-use picker::{Picker, PickerDelegate};
-use ui::{prelude::*, ListItem, ListItemSpacing, Tooltip};
-use util::ResultExt;
-use workspace::Workspace;
-
-use crate::context_picker::fetch_context_picker::FetchContextPicker;
-use crate::context_picker::file_context_picker::FileContextPicker;
-use crate::message_editor::MessageEditor;
-
-#[derive(Debug, Clone)]
-enum ContextPickerMode {
-    Default,
-    File(View<FileContextPicker>),
-    Fetch(View<FetchContextPicker>),
-}
-
-pub(super) struct ContextPicker {
-    mode: ContextPickerMode,
-    picker: View<Picker<ContextPickerDelegate>>,
-}
-
-impl ContextPicker {
-    pub fn new(
-        workspace: WeakView<Workspace>,
-        message_editor: WeakView<MessageEditor>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let delegate = ContextPickerDelegate {
-            context_picker: cx.view().downgrade(),
-            workspace: workspace.clone(),
-            message_editor: message_editor.clone(),
-            entries: vec![
-                ContextPickerEntry {
-                    name: "directory".into(),
-                    description: "Insert any directory".into(),
-                    icon: IconName::Folder,
-                },
-                ContextPickerEntry {
-                    name: "file".into(),
-                    description: "Insert any file".into(),
-                    icon: IconName::File,
-                },
-                ContextPickerEntry {
-                    name: "fetch".into(),
-                    description: "Fetch content from URL".into(),
-                    icon: IconName::Globe,
-                },
-            ],
-            selected_ix: 0,
-        };
-
-        let picker = cx.new_view(|cx| {
-            Picker::nonsearchable_uniform_list(delegate, cx).max_height(Some(rems(20.).into()))
-        });
-
-        ContextPicker {
-            mode: ContextPickerMode::Default,
-            picker,
-        }
-    }
-
-    pub fn reset_mode(&mut self) {
-        self.mode = ContextPickerMode::Default;
-    }
-}
-
-impl EventEmitter<DismissEvent> for ContextPicker {}
-
-impl FocusableView for ContextPicker {
-    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
-        match &self.mode {
-            ContextPickerMode::Default => self.picker.focus_handle(cx),
-            ContextPickerMode::File(file_picker) => file_picker.focus_handle(cx),
-            ContextPickerMode::Fetch(fetch_picker) => fetch_picker.focus_handle(cx),
-        }
-    }
-}
-
-impl Render for ContextPicker {
-    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
-        v_flex()
-            .w(px(400.))
-            .min_w(px(400.))
-            .map(|parent| match &self.mode {
-                ContextPickerMode::Default => parent.child(self.picker.clone()),
-                ContextPickerMode::File(file_picker) => parent.child(file_picker.clone()),
-                ContextPickerMode::Fetch(fetch_picker) => parent.child(fetch_picker.clone()),
-            })
-    }
-}
-
-#[derive(Clone)]
-struct ContextPickerEntry {
-    name: SharedString,
-    description: SharedString,
-    icon: IconName,
-}
-
-pub(crate) struct ContextPickerDelegate {
-    context_picker: WeakView<ContextPicker>,
-    workspace: WeakView<Workspace>,
-    message_editor: WeakView<MessageEditor>,
-    entries: Vec<ContextPickerEntry>,
-    selected_ix: usize,
-}
-
-impl PickerDelegate for ContextPickerDelegate {
-    type ListItem = ListItem;
-
-    fn match_count(&self) -> usize {
-        self.entries.len()
-    }
-
-    fn selected_index(&self) -> usize {
-        self.selected_ix
-    }
-
-    fn set_selected_index(&mut self, ix: usize, cx: &mut ViewContext<Picker<Self>>) {
-        self.selected_ix = ix.min(self.entries.len().saturating_sub(1));
-        cx.notify();
-    }
-
-    fn placeholder_text(&self, _cx: &mut WindowContext) -> Arc<str> {
-        "Select a context source…".into()
-    }
-
-    fn update_matches(&mut self, _query: String, _cx: &mut ViewContext<Picker<Self>>) -> Task<()> {
-        Task::ready(())
-    }
-
-    fn confirm(&mut self, _secondary: bool, cx: &mut ViewContext<Picker<Self>>) {
-        if let Some(entry) = self.entries.get(self.selected_ix) {
-            self.context_picker
-                .update(cx, |this, cx| {
-                    match entry.name.to_string().as_str() {
-                        "file" => {
-                            this.mode = ContextPickerMode::File(cx.new_view(|cx| {
-                                FileContextPicker::new(
-                                    self.context_picker.clone(),
-                                    self.workspace.clone(),
-                                    self.message_editor.clone(),
-                                    cx,
-                                )
-                            }));
-                        }
-                        "fetch" => {
-                            this.mode = ContextPickerMode::Fetch(cx.new_view(|cx| {
-                                FetchContextPicker::new(
-                                    self.context_picker.clone(),
-                                    self.workspace.clone(),
-                                    self.message_editor.clone(),
-                                    cx,
-                                )
-                            }));
-                        }
-                        _ => {}
-                    }
-
-                    cx.focus_self();
-                })
-                .log_err();
-        }
-    }
-
-    fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>) {
-        self.context_picker
-            .update(cx, |this, cx| match this.mode {
-                ContextPickerMode::Default => cx.emit(DismissEvent),
-                ContextPickerMode::File(_) | ContextPickerMode::Fetch(_) => {}
-            })
-            .log_err();
-    }
-
-    fn render_match(
-        &self,
-        ix: usize,
-        selected: bool,
-        _cx: &mut ViewContext<Picker<Self>>,
-    ) -> Option<Self::ListItem> {
-        let entry = &self.entries[ix];
-
-        Some(
-            ListItem::new(ix)
-                .inset(true)
-                .spacing(ListItemSpacing::Dense)
-                .toggle_state(selected)
-                .tooltip({
-                    let description = entry.description.clone();
-                    move |cx| cx.new_view(|_cx| Tooltip::new(description.clone())).into()
-                })
-                .child(
-                    v_flex()
-                        .group(format!("context-entry-label-{ix}"))
-                        .w_full()
-                        .py_0p5()
-                        .min_w(px(250.))
-                        .max_w(px(400.))
-                        .child(
-                            h_flex()
-                                .gap_1p5()
-                                .child(Icon::new(entry.icon).size(IconSize::XSmall))
-                                .child(
-                                    Label::new(entry.name.clone())
-                                        .single_line()
-                                        .size(LabelSize::Small),
-                                ),
-                        )
-                        .child(
-                            div().overflow_hidden().text_ellipsis().child(
-                                Label::new(entry.description.clone())
-                                    .size(LabelSize::Small)
-                                    .color(Color::Muted),
-                            ),
-                        ),
-                ),
-        )
-    }
-}
--- a/crates/assistant2/src/context_picker/fetch_context_picker.rs
+++ b/crates/assistant2/src/context_picker/fetch_context_picker.rs
@@ -1,218 +0,0 @@
-use std::cell::RefCell;
-use std::rc::Rc;
-use std::sync::Arc;
-
-use anyhow::{bail, Context as _, Result};
-use futures::AsyncReadExt as _;
-use gpui::{AppContext, DismissEvent, FocusHandle, FocusableView, Task, View, WeakView};
-use html_to_markdown::{convert_html_to_markdown, markdown, TagHandler};
-use http_client::{AsyncBody, HttpClientWithUrl};
-use picker::{Picker, PickerDelegate};
-use ui::{prelude::*, ListItem, ListItemSpacing, ViewContext};
-use workspace::Workspace;
-
-use crate::context::ContextKind;
-use crate::context_picker::ContextPicker;
-use crate::message_editor::MessageEditor;
-
-pub struct FetchContextPicker {
-    picker: View<Picker<FetchContextPickerDelegate>>,
-}
-
-impl FetchContextPicker {
-    pub fn new(
-        context_picker: WeakView<ContextPicker>,
-        workspace: WeakView<Workspace>,
-        message_editor: WeakView<MessageEditor>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let delegate = FetchContextPickerDelegate::new(context_picker, workspace, message_editor);
-        let picker = cx.new_view(|cx| Picker::uniform_list(delegate, cx));
-
-        Self { picker }
-    }
-}
-
-impl FocusableView for FetchContextPicker {
-    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
-        self.picker.focus_handle(cx)
-    }
-}
-
-impl Render for FetchContextPicker {
-    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
-        self.picker.clone()
-    }
-}
-
-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
-enum ContentType {
-    Html,
-    Plaintext,
-    Json,
-}
-
-pub struct FetchContextPickerDelegate {
-    context_picker: WeakView<ContextPicker>,
-    workspace: WeakView<Workspace>,
-    message_editor: WeakView<MessageEditor>,
-    url: String,
-}
-
-impl FetchContextPickerDelegate {
-    pub fn new(
-        context_picker: WeakView<ContextPicker>,
-        workspace: WeakView<Workspace>,
-        message_editor: WeakView<MessageEditor>,
-    ) -> Self {
-        FetchContextPickerDelegate {
-            context_picker,
-            workspace,
-            message_editor,
-            url: String::new(),
-        }
-    }
-
-    async fn build_message(http_client: Arc<HttpClientWithUrl>, url: &str) -> Result<String> {
-        let mut url = url.to_owned();
-        if !url.starts_with("https://") && !url.starts_with("http://") {
-            url = format!("https://{url}");
-        }
-
-        let mut response = http_client.get(&url, AsyncBody::default(), true).await?;
-
-        let mut body = Vec::new();
-        response
-            .body_mut()
-            .read_to_end(&mut body)
-            .await
-            .context("error reading response body")?;
-
-        if response.status().is_client_error() {
-            let text = String::from_utf8_lossy(body.as_slice());
-            bail!(
-                "status error {}, response: {text:?}",
-                response.status().as_u16()
-            );
-        }
-
-        let Some(content_type) = response.headers().get("content-type") else {
-            bail!("missing Content-Type header");
-        };
-        let content_type = content_type
-            .to_str()
-            .context("invalid Content-Type header")?;
-        let content_type = match content_type {
-            "text/html" => ContentType::Html,
-            "text/plain" => ContentType::Plaintext,
-            "application/json" => ContentType::Json,
-            _ => ContentType::Html,
-        };
-
-        match content_type {
-            ContentType::Html => {
-                let mut handlers: Vec<TagHandler> = vec![
-                    Rc::new(RefCell::new(markdown::WebpageChromeRemover)),
-                    Rc::new(RefCell::new(markdown::ParagraphHandler)),
-                    Rc::new(RefCell::new(markdown::HeadingHandler)),
-                    Rc::new(RefCell::new(markdown::ListHandler)),
-                    Rc::new(RefCell::new(markdown::TableHandler::new())),
-                    Rc::new(RefCell::new(markdown::StyledTextHandler)),
-                ];
-                if url.contains("wikipedia.org") {
-                    use html_to_markdown::structure::wikipedia;
-
-                    handlers.push(Rc::new(RefCell::new(wikipedia::WikipediaChromeRemover)));
-                    handlers.push(Rc::new(RefCell::new(wikipedia::WikipediaInfoboxHandler)));
-                    handlers.push(Rc::new(
-                        RefCell::new(wikipedia::WikipediaCodeHandler::new()),
-                    ));
-                } else {
-                    handlers.push(Rc::new(RefCell::new(markdown::CodeHandler)));
-                }
-
-                convert_html_to_markdown(&body[..], &mut handlers)
-            }
-            ContentType::Plaintext => Ok(std::str::from_utf8(&body)?.to_owned()),
-            ContentType::Json => {
-                let json: serde_json::Value = serde_json::from_slice(&body)?;
-
-                Ok(format!(
-                    "```json\n{}\n```",
-                    serde_json::to_string_pretty(&json)?
-                ))
-            }
-        }
-    }
-}
-
-impl PickerDelegate for FetchContextPickerDelegate {
-    type ListItem = ListItem;
-
-    fn match_count(&self) -> usize {
-        1
-    }
-
-    fn selected_index(&self) -> usize {
-        0
-    }
-
-    fn set_selected_index(&mut self, _ix: usize, _cx: &mut ViewContext<Picker<Self>>) {}
-
-    fn placeholder_text(&self, _cx: &mut ui::WindowContext) -> Arc<str> {
-        "Enter a URL…".into()
-    }
-
-    fn update_matches(&mut self, query: String, _cx: &mut ViewContext<Picker<Self>>) -> Task<()> {
-        self.url = query;
-
-        Task::ready(())
-    }
-
-    fn confirm(&mut self, _secondary: bool, cx: &mut ViewContext<Picker<Self>>) {
-        let Some(workspace) = self.workspace.upgrade() else {
-            return;
-        };
-
-        let http_client = workspace.read(cx).client().http_client().clone();
-        let url = self.url.clone();
-        cx.spawn(|this, mut cx| async move {
-            let text = Self::build_message(http_client, &url).await?;
-
-            this.update(&mut cx, |this, cx| {
-                this.delegate
-                    .message_editor
-                    .update(cx, |message_editor, _cx| {
-                        message_editor.insert_context(ContextKind::FetchedUrl, url, text);
-                    })
-            })??;
-
-            anyhow::Ok(())
-        })
-        .detach_and_log_err(cx);
-    }
-
-    fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>) {
-        self.context_picker
-            .update(cx, |this, cx| {
-                this.reset_mode();
-                cx.emit(DismissEvent);
-            })
-            .ok();
-    }
-
-    fn render_match(
-        &self,
-        ix: usize,
-        selected: bool,
-        _cx: &mut ViewContext<Picker<Self>>,
-    ) -> Option<Self::ListItem> {
-        Some(
-            ListItem::new(ix)
-                .inset(true)
-                .spacing(ListItemSpacing::Sparse)
-                .toggle_state(selected)
-                .child(self.url.clone()),
-        )
-    }
-}
--- a/crates/assistant2/src/context_picker/file_context_picker.rs
+++ b/crates/assistant2/src/context_picker/file_context_picker.rs
@@ -1,289 +0,0 @@
-use std::fmt::Write as _;
-use std::ops::RangeInclusive;
-use std::path::{Path, PathBuf};
-use std::sync::atomic::AtomicBool;
-use std::sync::Arc;
-
-use fuzzy::PathMatch;
-use gpui::{AppContext, DismissEvent, FocusHandle, FocusableView, Task, View, WeakView};
-use picker::{Picker, PickerDelegate};
-use project::{PathMatchCandidateSet, WorktreeId};
-use ui::{prelude::*, ListItem, ListItemSpacing};
-use util::ResultExt as _;
-use workspace::Workspace;
-
-use crate::context::ContextKind;
-use crate::context_picker::ContextPicker;
-use crate::message_editor::MessageEditor;
-
-pub struct FileContextPicker {
-    picker: View<Picker<FileContextPickerDelegate>>,
-}
-
-impl FileContextPicker {
-    pub fn new(
-        context_picker: WeakView<ContextPicker>,
-        workspace: WeakView<Workspace>,
-        message_editor: WeakView<MessageEditor>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let delegate = FileContextPickerDelegate::new(context_picker, workspace, message_editor);
-        let picker = cx.new_view(|cx| Picker::uniform_list(delegate, cx));
-
-        Self { picker }
-    }
-}
-
-impl FocusableView for FileContextPicker {
-    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
-        self.picker.focus_handle(cx)
-    }
-}
-
-impl Render for FileContextPicker {
-    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
-        self.picker.clone()
-    }
-}
-
-pub struct FileContextPickerDelegate {
-    context_picker: WeakView<ContextPicker>,
-    workspace: WeakView<Workspace>,
-    message_editor: WeakView<MessageEditor>,
-    matches: Vec<PathMatch>,
-    selected_index: usize,
-}
-
-impl FileContextPickerDelegate {
-    pub fn new(
-        context_picker: WeakView<ContextPicker>,
-        workspace: WeakView<Workspace>,
-        message_editor: WeakView<MessageEditor>,
-    ) -> Self {
-        Self {
-            context_picker,
-            workspace,
-            message_editor,
-            matches: Vec::new(),
-            selected_index: 0,
-        }
-    }
-
-    fn search(
-        &mut self,
-        query: String,
-        cancellation_flag: Arc<AtomicBool>,
-        workspace: &View<Workspace>,
-        cx: &mut ViewContext<Picker<Self>>,
-    ) -> Task<Vec<PathMatch>> {
-        if query.is_empty() {
-            let workspace = workspace.read(cx);
-            let project = workspace.project().read(cx);
-            let entries = workspace.recent_navigation_history(Some(10), cx);
-
-            let entries = entries
-                .into_iter()
-                .map(|entries| entries.0)
-                .chain(project.worktrees(cx).flat_map(|worktree| {
-                    let worktree = worktree.read(cx);
-                    let id = worktree.id();
-                    worktree
-                        .child_entries(Path::new(""))
-                        .filter(|entry| entry.kind.is_file())
-                        .map(move |entry| project::ProjectPath {
-                            worktree_id: id,
-                            path: entry.path.clone(),
-                        })
-                }))
-                .collect::<Vec<_>>();
-
-            let path_prefix: Arc<str> = Arc::default();
-            Task::ready(
-                entries
-                    .into_iter()
-                    .filter_map(|entry| {
-                        let worktree = project.worktree_for_id(entry.worktree_id, cx)?;
-                        let mut full_path = PathBuf::from(worktree.read(cx).root_name());
-                        full_path.push(&entry.path);
-                        Some(PathMatch {
-                            score: 0.,
-                            positions: Vec::new(),
-                            worktree_id: entry.worktree_id.to_usize(),
-                            path: full_path.into(),
-                            path_prefix: path_prefix.clone(),
-                            distance_to_relative_ancestor: 0,
-                            is_dir: false,
-                        })
-                    })
-                    .collect(),
-            )
-        } else {
-            let worktrees = workspace.read(cx).visible_worktrees(cx).collect::<Vec<_>>();
-            let candidate_sets = worktrees
-                .into_iter()
-                .map(|worktree| {
-                    let worktree = worktree.read(cx);
-
-                    PathMatchCandidateSet {
-                        snapshot: worktree.snapshot(),
-                        include_ignored: worktree
-                            .root_entry()
-                            .map_or(false, |entry| entry.is_ignored),
-                        include_root_name: true,
-                        candidates: project::Candidates::Files,
-                    }
-                })
-                .collect::<Vec<_>>();
-
-            let executor = cx.background_executor().clone();
-            cx.foreground_executor().spawn(async move {
-                fuzzy::match_path_sets(
-                    candidate_sets.as_slice(),
-                    query.as_str(),
-                    None,
-                    false,
-                    100,
-                    &cancellation_flag,
-                    executor,
-                )
-                .await
-            })
-        }
-    }
-}
-
-impl PickerDelegate for FileContextPickerDelegate {
-    type ListItem = ListItem;
-
-    fn match_count(&self) -> usize {
-        self.matches.len()
-    }
-
-    fn selected_index(&self) -> usize {
-        self.selected_index
-    }
-
-    fn set_selected_index(&mut self, ix: usize, _cx: &mut ViewContext<Picker<Self>>) {
-        self.selected_index = ix;
-    }
-
-    fn placeholder_text(&self, _cx: &mut WindowContext) -> Arc<str> {
-        "Search files…".into()
-    }
-
-    fn update_matches(&mut self, query: String, cx: &mut ViewContext<Picker<Self>>) -> Task<()> {
-        let Some(workspace) = self.workspace.upgrade() else {
-            return Task::ready(());
-        };
-
-        let search_task = self.search(query, Arc::<AtomicBool>::default(), &workspace, cx);
-
-        cx.spawn(|this, mut cx| async move {
-            // TODO: This should be probably be run in the background.
-            let paths = search_task.await;
-
-            this.update(&mut cx, |this, _cx| {
-                this.delegate.matches = paths;
-            })
-            .log_err();
-        })
-    }
-
-    fn confirm(&mut self, _secondary: bool, cx: &mut ViewContext<Picker<Self>>) {
-        let mat = &self.matches[self.selected_index];
-
-        let workspace = self.workspace.clone();
-        let Some(project) = workspace
-            .upgrade()
-            .map(|workspace| workspace.read(cx).project().clone())
-        else {
-            return;
-        };
-        let path = mat.path.clone();
-        let worktree_id = WorktreeId::from_usize(mat.worktree_id);
-        cx.spawn(|this, mut cx| async move {
-            let Some(open_buffer_task) = project
-                .update(&mut cx, |project, cx| {
-                    project.open_buffer((worktree_id, path.clone()), cx)
-                })
-                .ok()
-            else {
-                return anyhow::Ok(());
-            };
-
-            let buffer = open_buffer_task.await?;
-
-            this.update(&mut cx, |this, cx| {
-                this.delegate
-                    .message_editor
-                    .update(cx, |message_editor, cx| {
-                        let mut text = String::new();
-                        text.push_str(&codeblock_fence_for_path(Some(&path), None));
-                        text.push_str(&buffer.read(cx).text());
-                        if !text.ends_with('\n') {
-                            text.push('\n');
-                        }
-
-                        text.push_str("```\n");
-
-                        message_editor.insert_context(
-                            ContextKind::File,
-                            path.to_string_lossy().to_string(),
-                            text,
-                        );
-                    })
-            })??;
-
-            anyhow::Ok(())
-        })
-        .detach_and_log_err(cx);
-    }
-
-    fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>) {
-        self.context_picker
-            .update(cx, |this, cx| {
-                this.reset_mode();
-                cx.emit(DismissEvent);
-            })
-            .ok();
-    }
-
-    fn render_match(
-        &self,
-        ix: usize,
-        selected: bool,
-        _cx: &mut ViewContext<Picker<Self>>,
-    ) -> Option<Self::ListItem> {
-        let mat = &self.matches[ix];
-
-        Some(
-            ListItem::new(ix)
-                .inset(true)
-                .spacing(ListItemSpacing::Sparse)
-                .toggle_state(selected)
-                .child(mat.path.to_string_lossy().to_string()),
-        )
-    }
-}
-
-fn codeblock_fence_for_path(path: Option<&Path>, row_range: Option<RangeInclusive<u32>>) -> String {
-    let mut text = String::new();
-    write!(text, "```").unwrap();
-
-    if let Some(path) = path {
-        if let Some(extension) = path.extension().and_then(|ext| ext.to_str()) {
-            write!(text, "{} ", extension).unwrap();
-        }
-
-        write!(text, "{}", path.display()).unwrap();
-    } else {
-        write!(text, "untitled").unwrap();
-    }
-
-    if let Some(row_range) = row_range {
-        write!(text, ":{}-{}", row_range.start() + 1, row_range.end() + 1).unwrap();
-    }
-
-    text.push('\n');
-    text
-}
--- a/crates/assistant2/src/inline_assistant.rs
+++ b/crates/assistant2/src/inline_assistant.rs
--- a/crates/assistant2/src/message_editor.rs
+++ b/crates/assistant2/src/message_editor.rs
@@ -1,79 +1,33 @@
-use std::rc::Rc;
-
 use editor::{Editor, EditorElement, EditorStyle};
-use gpui::{AppContext, FocusableView, Model, TextStyle, View, WeakView};
+use gpui::{AppContext, FocusableView, Model, TextStyle, View};
 use language_model::{LanguageModelRegistry, LanguageModelRequestTool};
-use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
 use settings::Settings;
 use theme::ThemeSettings;
-use ui::{
-    prelude::*, ButtonLike, CheckboxWithLabel, ElevationIndex, IconButtonShape, KeyBinding,
-    PopoverMenu, PopoverMenuHandle, Tooltip,
-};
-use workspace::Workspace;
+use ui::{prelude::*, ButtonLike, CheckboxWithLabel, ElevationIndex, KeyBinding};

-use crate::context::{Context, ContextId, ContextKind};
-use crate::context_picker::ContextPicker;
 use crate::thread::{RequestKind, Thread};
-use crate::ui::ContextPill;
-use crate::{Chat, ToggleModelSelector};
+use crate::Chat;

 pub struct MessageEditor {
    thread: Model<Thread>,
    editor: View<Editor>,
-    context: Vec<Context>,
-    next_context_id: ContextId,
-    context_picker: View<ContextPicker>,
-    pub(crate) context_picker_handle: PopoverMenuHandle<ContextPicker>,
-    language_model_selector: View<LanguageModelSelector>,
    use_tools: bool,
 }

 impl MessageEditor {
-    pub fn new(
-        workspace: WeakView<Workspace>,
-        thread: Model<Thread>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let weak_self = cx.view().downgrade();
+    pub fn new(thread: Model<Thread>, cx: &mut ViewContext<Self>) -> Self {
        Self {
            thread,
            editor: cx.new_view(|cx| {
                let mut editor = Editor::auto_height(80, cx);
-                editor.set_placeholder_text("Ask anything or type @ to add context", cx);
+                editor.set_placeholder_text("Ask anything…", cx);

                editor
            }),
-            context: Vec::new(),
-            next_context_id: ContextId(0),
-            context_picker: cx.new_view(|cx| ContextPicker::new(workspace.clone(), weak_self, cx)),
-            context_picker_handle: PopoverMenuHandle::default(),
-            language_model_selector: cx.new_view(|cx| {
-                LanguageModelSelector::new(
-                    |model, _cx| {
-                        println!("Selected {:?}", model.name());
-                    },
-                    cx,
-                )
-            }),
            use_tools: false,
        }
    }

-    pub fn insert_context(
-        &mut self,
-        kind: ContextKind,
-        name: impl Into<SharedString>,
-        text: impl Into<SharedString>,
-    ) {
-        self.context.push(Context {
-            id: self.next_context_id.post_inc(),
-            name: name.into(),
-            kind,
-            text: text.into(),
-        });
-    }
-
    fn chat(&mut self, _: &Chat, cx: &mut ViewContext<Self>) {
        self.send_to_model(RequestKind::Chat, cx);
    }
@@ -100,10 +54,9 @@ impl MessageEditor {
            editor.clear(cx);
            text
        });
-        let context = self.context.drain(..).collect::<Vec<_>>();

        self.thread.update(cx, |thread, cx| {
-            thread.insert_user_message(user_message, context, cx);
+            thread.insert_user_message(user_message);
            let mut request = thread.to_completion_request(request_kind, cx);

            if self.use_tools {
@@ -124,55 +77,6 @@ impl MessageEditor {

        None
    }
-
-    fn render_language_model_selector(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let active_provider = LanguageModelRegistry::read_global(cx).active_provider();
-        let active_model = LanguageModelRegistry::read_global(cx).active_model();
-
-        LanguageModelSelectorPopoverMenu::new(
-            self.language_model_selector.clone(),
-            ButtonLike::new("active-model")
-                .style(ButtonStyle::Subtle)
-                .child(
-                    h_flex()
-                        .w_full()
-                        .gap_0p5()
-                        .child(
-                            div()
-                                .overflow_x_hidden()
-                                .flex_grow()
-                                .whitespace_nowrap()
-                                .child(match (active_provider, active_model) {
-                                    (Some(provider), Some(model)) => h_flex()
-                                        .gap_1()
-                                        .child(
-                                            Icon::new(
-                                                model.icon().unwrap_or_else(|| provider.icon()),
-                                            )
-                                            .color(Color::Muted)
-                                            .size(IconSize::XSmall),
-                                        )
-                                        .child(
-                                            Label::new(model.name().0)
-                                                .size(LabelSize::Small)
-                                                .color(Color::Muted),
-                                        )
-                                        .into_any_element(),
-                                    _ => Label::new("No model selected")
-                                        .size(LabelSize::Small)
-                                        .color(Color::Muted)
-                                        .into_any_element(),
-                                }),
-                        )
-                        .child(
-                            Icon::new(IconName::ChevronDown)
-                                .color(Color::Muted)
-                                .size(IconSize::XSmall),
-                        ),
-                )
-                .tooltip(move |cx| Tooltip::for_action("Change Model", &ToggleModelSelector, cx)),
-        )
-    }
 }

 impl FocusableView for MessageEditor {
@@ -186,7 +90,6 @@ impl Render for MessageEditor {
        let font_size = TextSize::Default.rems(cx);
        let line_height = font_size.to_pixels(cx.rem_size()) * 1.3;
        let focus_handle = self.editor.focus_handle(cx);
-        let context_picker = self.context_picker.clone();

        v_flex()
            .key_context("MessageEditor")
@@ -195,48 +98,6 @@ impl Render for MessageEditor {
            .gap_2()
            .p_2()
            .bg(cx.theme().colors().editor_background)
-            .child(
-                h_flex()
-                    .flex_wrap()
-                    .gap_2()
-                    .child(
-                        PopoverMenu::new("context-picker")
-                            .menu(move |_cx| Some(context_picker.clone()))
-                            .trigger(
-                                IconButton::new("add-context", IconName::Plus)
-                                    .shape(IconButtonShape::Square)
-                                    .icon_size(IconSize::Small),
-                            )
-                            .attach(gpui::AnchorCorner::TopLeft)
-                            .anchor(gpui::AnchorCorner::BottomLeft)
-                            .offset(gpui::Point {
-                                x: px(0.0),
-                                y: px(-16.0),
-                            })
-                            .with_handle(self.context_picker_handle.clone()),
-                    )
-                    .children(self.context.iter().map(|context| {
-                        ContextPill::new(context.clone()).on_remove({
-                            let context = context.clone();
-                            Rc::new(cx.listener(move |this, _event, cx| {
-                                this.context.retain(|other| other.id != context.id);
-                                cx.notify();
-                            }))
-                        })
-                    }))
-                    .when(!self.context.is_empty(), |parent| {
-                        parent.child(
-                            IconButton::new("remove-all-context", IconName::Eraser)
-                                .shape(IconButtonShape::Square)
-                                .icon_size(IconSize::Small)
-                                .tooltip(move |cx| Tooltip::text("Remove All Context", cx))
-                                .on_click(cx.listener(|this, _event, cx| {
-                                    this.context.clear();
-                                    cx.notify();
-                                })),
-                        )
-                    }),
-            )
            .child({
                let settings = ThemeSettings::get_global(cx);
                let text_style = TextStyle {
@@ -262,26 +123,36 @@ impl Render for MessageEditor {
            .child(
                h_flex()
                    .justify_between()
-                    .child(h_flex().gap_2().child(CheckboxWithLabel::new(
-                        "use-tools",
-                        Label::new("Tools"),
-                        self.use_tools.into(),
-                        cx.listener(|this, selection, _cx| {
-                            this.use_tools = match selection {
-                                ToggleState::Selected => true,
-                                ToggleState::Unselected | ToggleState::Indeterminate => false,
-                            };
-                        }),
-                    )))
+                    .child(
+                        h_flex()
+                            .child(
+                                Button::new("add-context", "Add Context")
+                                    .style(ButtonStyle::Filled)
+                                    .icon(IconName::Plus)
+                                    .icon_position(IconPosition::Start),
+                            )
+                            .child(CheckboxWithLabel::new(
+                                "use-tools",
+                                Label::new("Tools"),
+                                self.use_tools.into(),
+                                cx.listener(|this, selection, _cx| {
+                                    this.use_tools = match selection {
+                                        Selection::Selected => true,
+                                        Selection::Unselected | Selection::Indeterminate => false,
+                                    };
+                                }),
+                            )),
+                    )
                    .child(
                        h_flex()
                            .gap_2()
-                            .child(self.render_language_model_selector(cx))
+                            .child(Button::new("codebase", "Codebase").style(ButtonStyle::Filled))
+                            .child(Label::new("or"))
                            .child(
                                ButtonLike::new("chat")
                                    .style(ButtonStyle::Filled)
                                    .layer(ElevationIndex::ModalSurface)
-                                    .child(Label::new("Submit"))
+                                    .child(Label::new("Chat"))
                                    .children(
                                        KeyBinding::for_action_in(&Chat, &focus_handle, cx)
                                            .map(|binding| binding.into_any_element()),
--- a/crates/assistant2/src/prompts.rs
+++ b/crates/assistant2/src/prompts.rs
@@ -1,312 +0,0 @@
-use anyhow::Result;
-use assets::Assets;
-use fs::Fs;
-use futures::StreamExt;
-use gpui::AssetSource;
-use handlebars::{Handlebars, RenderError};
-use language::{BufferSnapshot, LanguageName, Point};
-use parking_lot::Mutex;
-use serde::Serialize;
-use std::{ops::Range, path::PathBuf, sync::Arc, time::Duration};
-use text::LineEnding;
-use util::ResultExt;
-
-#[derive(Serialize)]
-pub struct ContentPromptDiagnosticContext {
-    pub line_number: usize,
-    pub error_message: String,
-    pub code_content: String,
-}
-
-#[derive(Serialize)]
-pub struct ContentPromptContext {
-    pub content_type: String,
-    pub language_name: Option<String>,
-    pub is_insert: bool,
-    pub is_truncated: bool,
-    pub document_content: String,
-    pub user_prompt: String,
-    pub rewrite_section: Option<String>,
-    pub diagnostic_errors: Vec<ContentPromptDiagnosticContext>,
-}
-
-#[derive(Serialize)]
-pub struct TerminalAssistantPromptContext {
-    pub os: String,
-    pub arch: String,
-    pub shell: Option<String>,
-    pub working_directory: Option<String>,
-    pub latest_output: Vec<String>,
-    pub user_prompt: String,
-}
-
-#[derive(Serialize)]
-pub struct ProjectSlashCommandPromptContext {
-    pub context_buffer: String,
-}
-
-pub struct PromptLoadingParams<'a> {
-    pub fs: Arc<dyn Fs>,
-    pub repo_path: Option<PathBuf>,
-    pub cx: &'a gpui::AppContext,
-}
-
-pub struct PromptBuilder {
-    handlebars: Arc<Mutex<Handlebars<'static>>>,
-}
-
-impl PromptBuilder {
-    pub fn new(loading_params: Option<PromptLoadingParams>) -> Result<Self> {
-        let mut handlebars = Handlebars::new();
-        Self::register_built_in_templates(&mut handlebars)?;
-
-        let handlebars = Arc::new(Mutex::new(handlebars));
-
-        if let Some(params) = loading_params {
-            Self::watch_fs_for_template_overrides(params, handlebars.clone());
-        }
-
-        Ok(Self { handlebars })
-    }
-
-    /// Watches the filesystem for changes to prompt template overrides.
-    ///
-    /// This function sets up a file watcher on the prompt templates directory. It performs
-    /// an initial scan of the directory and registers any existing template overrides.
-    /// Then it continuously monitors for changes, reloading templates as they are
-    /// modified or added.
-    ///
-    /// If the templates directory doesn't exist initially, it waits for it to be created.
-    /// If the directory is removed, it restores the built-in templates and waits for the
-    /// directory to be recreated.
-    ///
-    /// # Arguments
-    ///
-    /// * `params` - A `PromptLoadingParams` struct containing the filesystem, repository path,
-    ///   and application context.
-    /// * `handlebars` - An `Arc<Mutex<Handlebars>>` for registering and updating templates.
-    fn watch_fs_for_template_overrides(
-        params: PromptLoadingParams,
-        handlebars: Arc<Mutex<Handlebars<'static>>>,
-    ) {
-        let templates_dir = paths::prompt_overrides_dir(params.repo_path.as_deref());
-        params.cx.background_executor()
-            .spawn(async move {
-                let Some(parent_dir) = templates_dir.parent() else {
-                    return;
-                };
-
-                let mut found_dir_once = false;
-                loop {
-                    // Check if the templates directory exists and handle its status
-                    // If it exists, log its presence and check if it's a symlink
-                    // If it doesn't exist:
-                    //   - Log that we're using built-in prompts
-                    //   - Check if it's a broken symlink and log if so
-                    //   - Set up a watcher to detect when it's created
-                    // After the first check, set the `found_dir_once` flag
-                    // This allows us to avoid logging when looping back around after deleting the prompt overrides directory.
-                    let dir_status = params.fs.is_dir(&templates_dir).await;
-                    let symlink_status = params.fs.read_link(&templates_dir).await.ok();
-                    if dir_status {
-                        let mut log_message = format!("Prompt template overrides directory found at {}", templates_dir.display());
-                        if let Some(target) = symlink_status {
-                            log_message.push_str(" -> ");
-                            log_message.push_str(&target.display().to_string());
-                        }
-                        log::info!("{}.", log_message);
-                    } else {
-                        if !found_dir_once {
-                            log::info!("No prompt template overrides directory found at {}. Using built-in prompts.", templates_dir.display());
-                            if let Some(target) = symlink_status {
-                                log::info!("Symlink found pointing to {}, but target is invalid.", target.display());
-                            }
-                        }
-
-                        if params.fs.is_dir(parent_dir).await {
-                            let (mut changes, _watcher) = params.fs.watch(parent_dir, Duration::from_secs(1)).await;
-                            while let Some(changed_paths) = changes.next().await {
-                                if changed_paths.iter().any(|p| &p.path == &templates_dir) {
-                                    let mut log_message = format!("Prompt template overrides directory detected at {}", templates_dir.display());
-                                    if let Ok(target) = params.fs.read_link(&templates_dir).await {
-                                        log_message.push_str(" -> ");
-                                        log_message.push_str(&target.display().to_string());
-                                    }
-                                    log::info!("{}.", log_message);
-                                    break;
-                                }
-                            }
-                        } else {
-                            return;
-                        }
-                    }
-
-                    found_dir_once = true;
-
-                    // Initial scan of the prompt overrides directory
-                    if let Ok(mut entries) = params.fs.read_dir(&templates_dir).await {
-                        while let Some(Ok(file_path)) = entries.next().await {
-                            if file_path.to_string_lossy().ends_with(".hbs") {
-                                if let Ok(content) = params.fs.load(&file_path).await {
-                                    let file_name = file_path.file_stem().unwrap().to_string_lossy();
-                                    log::debug!("Registering prompt template override: {}", file_name);
-                                    handlebars.lock().register_template_string(&file_name, content).log_err();
-                                }
-                            }
-                        }
-                    }
-
-                    // Watch both the parent directory and the template overrides directory:
-                    // - Monitor the parent directory to detect if the template overrides directory is deleted.
-                    // - Monitor the template overrides directory to re-register templates when they change.
-                    // Combine both watch streams into a single stream.
-                    let (parent_changes, parent_watcher) = params.fs.watch(parent_dir, Duration::from_secs(1)).await;
-                    let (changes, watcher) = params.fs.watch(&templates_dir, Duration::from_secs(1)).await;
-                    let mut combined_changes = futures::stream::select(changes, parent_changes);
-
-                    while let Some(changed_paths) = combined_changes.next().await {
-                        if changed_paths.iter().any(|p| &p.path == &templates_dir) {
-                            if !params.fs.is_dir(&templates_dir).await {
-                                log::info!("Prompt template overrides directory removed. Restoring built-in prompt templates.");
-                                Self::register_built_in_templates(&mut handlebars.lock()).log_err();
-                                break;
-                            }
-                        }
-                        for event in changed_paths {
-                            if event.path.starts_with(&templates_dir) && event.path.extension().map_or(false, |ext| ext == "hbs") {
-                                log::info!("Reloading prompt template override: {}", event.path.display());
-                                if let Some(content) = params.fs.load(&event.path).await.log_err() {
-                                    let file_name = event.path.file_stem().unwrap().to_string_lossy();
-                                    handlebars.lock().register_template_string(&file_name, content).log_err();
-                                }
-                            }
-                        }
-                    }
-
-                    drop(watcher);
-                    drop(parent_watcher);
-                }
-            })
-            .detach();
-    }
-
-    fn register_built_in_templates(handlebars: &mut Handlebars) -> Result<()> {
-        for path in Assets.list("prompts")? {
-            if let Some(id) = path.split('/').last().and_then(|s| s.strip_suffix(".hbs")) {
-                if let Some(prompt) = Assets.load(path.as_ref()).log_err().flatten() {
-                    log::debug!("Registering built-in prompt template: {}", id);
-                    let prompt = String::from_utf8_lossy(prompt.as_ref());
-                    handlebars.register_template_string(id, LineEnding::normalize_cow(prompt))?
-                }
-            }
-        }
-
-        Ok(())
-    }
-
-    pub fn generate_inline_transformation_prompt(
-        &self,
-        user_prompt: String,
-        language_name: Option<&LanguageName>,
-        buffer: BufferSnapshot,
-        range: Range<usize>,
-    ) -> Result<String, RenderError> {
-        let content_type = match language_name.as_ref().map(|l| l.0.as_ref()) {
-            None | Some("Markdown" | "Plain Text") => "text",
-            Some(_) => "code",
-        };
-
-        const MAX_CTX: usize = 50000;
-        let is_insert = range.is_empty();
-        let mut is_truncated = false;
-
-        let before_range = 0..range.start;
-        let truncated_before = if before_range.len() > MAX_CTX {
-            is_truncated = true;
-            let start = buffer.clip_offset(range.start - MAX_CTX, text::Bias::Right);
-            start..range.start
-        } else {
-            before_range
-        };
-
-        let after_range = range.end..buffer.len();
-        let truncated_after = if after_range.len() > MAX_CTX {
-            is_truncated = true;
-            let end = buffer.clip_offset(range.end + MAX_CTX, text::Bias::Left);
-            range.end..end
-        } else {
-            after_range
-        };
-
-        let mut document_content = String::new();
-        for chunk in buffer.text_for_range(truncated_before) {
-            document_content.push_str(chunk);
-        }
-        if is_insert {
-            document_content.push_str("<insert_here></insert_here>");
-        } else {
-            document_content.push_str("<rewrite_this>\n");
-            for chunk in buffer.text_for_range(range.clone()) {
-                document_content.push_str(chunk);
-            }
-            document_content.push_str("\n</rewrite_this>");
-        }
-        for chunk in buffer.text_for_range(truncated_after) {
-            document_content.push_str(chunk);
-        }
-
-        let rewrite_section = if !is_insert {
-            let mut section = String::new();
-            for chunk in buffer.text_for_range(range.clone()) {
-                section.push_str(chunk);
-            }
-            Some(section)
-        } else {
-            None
-        };
-        let diagnostics = buffer.diagnostics_in_range::<_, Point>(range, false);
-        let diagnostic_errors: Vec<ContentPromptDiagnosticContext> = diagnostics
-            .map(|entry| {
-                let start = entry.range.start;
-                ContentPromptDiagnosticContext {
-                    line_number: (start.row + 1) as usize,
-                    error_message: entry.diagnostic.message.clone(),
-                    code_content: buffer.text_for_range(entry.range.clone()).collect(),
-                }
-            })
-            .collect();
-
-        let context = ContentPromptContext {
-            content_type: content_type.to_string(),
-            language_name: language_name.map(|s| s.to_string()),
-            is_insert,
-            is_truncated,
-            document_content,
-            user_prompt,
-            rewrite_section,
-            diagnostic_errors,
-        };
-        self.handlebars.lock().render("content_prompt", &context)
-    }
-
-    pub fn generate_terminal_assistant_prompt(
-        &self,
-        user_prompt: &str,
-        shell: Option<&str>,
-        working_directory: Option<&str>,
-        latest_output: &[String],
-    ) -> Result<String, RenderError> {
-        let context = TerminalAssistantPromptContext {
-            os: std::env::consts::OS.to_string(),
-            arch: std::env::consts::ARCH.to_string(),
-            shell: shell.map(|s| s.to_string()),
-            working_directory: working_directory.map(|s| s.to_string()),
-            latest_output: latest_output.to_vec(),
-            user_prompt: user_prompt.to_string(),
-        };
-
-        self.handlebars
-            .lock()
-            .render("terminal_assistant_prompt", &context)
-    }
-}
--- a/crates/assistant2/src/streaming_diff.rs
+++ b/crates/assistant2/src/streaming_diff.rs
--- a/crates/assistant2/src/terminal_inline_assistant.rs
+++ b/crates/assistant2/src/terminal_inline_assistant.rs
--- a/crates/assistant2/src/thread.rs
+++ b/crates/assistant2/src/thread.rs
@@ -2,43 +2,24 @@ use std::sync::Arc;

 use anyhow::Result;
 use assistant_tool::ToolWorkingSet;
-use chrono::{DateTime, Utc};
 use collections::HashMap;
 use futures::future::Shared;
 use futures::{FutureExt as _, StreamExt as _};
 use gpui::{AppContext, EventEmitter, ModelContext, SharedString, Task};
 use language_model::{
-    LanguageModel, LanguageModelCompletionEvent, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, LanguageModelToolResult, LanguageModelToolUse,
-    LanguageModelToolUseId, MessageContent, Role, StopReason,
+    LanguageModel, LanguageModelCompletionEvent, LanguageModelRequest, LanguageModelRequestMessage,
+    LanguageModelToolResult, LanguageModelToolUse, LanguageModelToolUseId, MessageContent, Role,
+    StopReason,
 };
 use language_models::provider::cloud::{MaxMonthlySpendReachedError, PaymentRequiredError};
 use serde::{Deserialize, Serialize};
-use util::{post_inc, TryFutureExt as _};
-use uuid::Uuid;
-
-use crate::context::{Context, ContextKind};
+use util::post_inc;

 #[derive(Debug, Clone, Copy)]
 pub enum RequestKind {
    Chat,
 }

-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Serialize, Deserialize)]
-pub struct ThreadId(Arc<str>);
-
-impl ThreadId {
-    pub fn new() -> Self {
-        Self(Uuid::new_v4().to_string().into())
-    }
-}
-
-impl std::fmt::Display for ThreadId {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}", self.0)
-    }
-}
-
 #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy, Serialize, Deserialize)]
 pub struct MessageId(usize);

@@ -58,13 +39,8 @@ pub struct Message {

 /// A thread of conversation with the LLM.
 pub struct Thread {
-    id: ThreadId,
-    updated_at: DateTime<Utc>,
-    summary: Option<SharedString>,
-    pending_summary: Task<Option<()>>,
    messages: Vec<Message>,
    next_message_id: MessageId,
-    context_by_message: HashMap<MessageId, Vec<Context>>,
    completion_count: usize,
    pending_completions: Vec<PendingCompletion>,
    tools: Arc<ToolWorkingSet>,
@@ -76,13 +52,8 @@ pub struct Thread {
 impl Thread {
    pub fn new(tools: Arc<ToolWorkingSet>, _cx: &mut ModelContext<Self>) -> Self {
        Self {
-            id: ThreadId::new(),
-            updated_at: Utc::now(),
-            summary: None,
-            pending_summary: Task::ready(None),
            messages: Vec::new(),
            next_message_id: MessageId(0),
-            context_by_message: HashMap::default(),
            completion_count: 0,
            pending_completions: Vec::new(),
            tools,
@@ -92,35 +63,6 @@ impl Thread {
        }
    }

-    pub fn id(&self) -> &ThreadId {
-        &self.id
-    }
-
-    pub fn is_empty(&self) -> bool {
-        self.messages.is_empty()
-    }
-
-    pub fn updated_at(&self) -> DateTime<Utc> {
-        self.updated_at
-    }
-
-    pub fn touch_updated_at(&mut self) {
-        self.updated_at = Utc::now();
-    }
-
-    pub fn summary(&self) -> Option<SharedString> {
-        self.summary.clone()
-    }
-
-    pub fn set_summary(&mut self, summary: impl Into<SharedString>, cx: &mut ModelContext<Self>) {
-        self.summary = Some(summary.into());
-        cx.emit(ThreadEvent::SummaryChanged);
-    }
-
-    pub fn message(&self, id: MessageId) -> Option<&Message> {
-        self.messages.iter().find(|message| message.id == id)
-    }
-
    pub fn messages(&self) -> impl Iterator<Item = &Message> {
        self.messages.iter()
    }
@@ -129,39 +71,16 @@ impl Thread {
        &self.tools
    }

-    pub fn context_for_message(&self, id: MessageId) -> Option<&Vec<Context>> {
-        self.context_by_message.get(&id)
-    }
-
    pub fn pending_tool_uses(&self) -> Vec<&PendingToolUse> {
        self.pending_tool_uses_by_id.values().collect()
    }

-    pub fn insert_user_message(
-        &mut self,
-        text: impl Into<String>,
-        context: Vec<Context>,
-        cx: &mut ModelContext<Self>,
-    ) {
-        let message_id = self.insert_message(Role::User, text, cx);
-        self.context_by_message.insert(message_id, context);
-    }
-
-    pub fn insert_message(
-        &mut self,
-        role: Role,
-        text: impl Into<String>,
-        cx: &mut ModelContext<Self>,
-    ) -> MessageId {
-        let id = self.next_message_id.post_inc();
+    pub fn insert_user_message(&mut self, text: impl Into<String>) {
        self.messages.push(Message {
-            id,
-            role,
+            id: self.next_message_id.post_inc(),
+            role: Role::User,
            text: text.into(),
        });
-        self.touch_updated_at();
-        cx.emit(ThreadEvent::MessageAdded(id));
-        id
    }

    pub fn to_completion_request(
@@ -191,41 +110,6 @@ impl Thread {
                }
            }

-            if let Some(context) = self.context_for_message(message.id) {
-                let mut file_context = String::new();
-                let mut fetch_context = String::new();
-
-                for context in context.iter() {
-                    match context.kind {
-                        ContextKind::File => {
-                            file_context.push_str(&context.text);
-                            file_context.push('\n');
-                        }
-                        ContextKind::FetchedUrl => {
-                            fetch_context.push_str(&context.name);
-                            fetch_context.push('\n');
-                            fetch_context.push_str(&context.text);
-                            fetch_context.push('\n');
-                        }
-                    }
-                }
-
-                let mut context_text = String::new();
-                if !file_context.is_empty() {
-                    context_text.push_str("The following files are available:\n");
-                    context_text.push_str(&file_context);
-                }
-
-                if !fetch_context.is_empty() {
-                    context_text.push_str("The following fetched results are available\n");
-                    context_text.push_str(&fetch_context);
-                }
-
-                request_message
-                    .content
-                    .push(MessageContent::Text(context_text))
-            }
-
            if !message.text.is_empty() {
                request_message
                    .content
@@ -266,7 +150,11 @@ impl Thread {
                    thread.update(&mut cx, |thread, cx| {
                        match event {
                            LanguageModelCompletionEvent::StartMessage { .. } => {
-                                thread.insert_message(Role::Assistant, String::new(), cx);
+                                thread.messages.push(Message {
+                                    id: thread.next_message_id.post_inc(),
+                                    role: Role::Assistant,
+                                    text: String::new(),
+                                });
                            }
                            LanguageModelCompletionEvent::Stop(reason) => {
                                stop_reason = reason;
@@ -275,10 +163,6 @@ impl Thread {
                                if let Some(last_message) = thread.messages.last_mut() {
                                    if last_message.role == Role::Assistant {
                                        last_message.text.push_str(&chunk);
-                                        cx.emit(ThreadEvent::StreamedAssistantText(
-                                            last_message.id,
-                                            chunk,
-                                        ));
                                    }
                                }
                            }
@@ -308,7 +192,6 @@ impl Thread {
                            }
                        }

-                        thread.touch_updated_at();
                        cx.emit(ThreadEvent::StreamedCompletion);
                        cx.notify();
                    })?;
@@ -316,14 +199,10 @@ impl Thread {
                    smol::future::yield_now().await;
                }

-                thread.update(&mut cx, |thread, cx| {
+                thread.update(&mut cx, |thread, _cx| {
                    thread
                        .pending_completions
                        .retain(|completion| completion.id != pending_completion_id);
-
-                    if thread.summary.is_none() && thread.messages.len() >= 2 {
-                        thread.summarize(cx);
-                    }
                })?;

                anyhow::Ok(stop_reason)
@@ -366,59 +245,6 @@ impl Thread {
        });
    }

-    pub fn summarize(&mut self, cx: &mut ModelContext<Self>) {
-        let Some(provider) = LanguageModelRegistry::read_global(cx).active_provider() else {
-            return;
-        };
-        let Some(model) = LanguageModelRegistry::read_global(cx).active_model() else {
-            return;
-        };
-
-        if !provider.is_authenticated(cx) {
-            return;
-        }
-
-        let mut request = self.to_completion_request(RequestKind::Chat, cx);
-        request.messages.push(LanguageModelRequestMessage {
-            role: Role::User,
-            content: vec![
-                "Generate a concise 3-7 word title for this conversation, omitting punctuation. Go straight to the title, without any preamble and prefix like `Here's a concise suggestion:...` or `Title:`"
-                    .into(),
-            ],
-            cache: false,
-        });
-
-        self.pending_summary = cx.spawn(|this, mut cx| {
-            async move {
-                let stream = model.stream_completion_text(request, &cx);
-                let mut messages = stream.await?;
-
-                let mut new_summary = String::new();
-                while let Some(message) = messages.stream.next().await {
-                    let text = message?;
-                    let mut lines = text.lines();
-                    new_summary.extend(lines.next());
-
-                    // Stop if the LLM generated multiple lines.
-                    if lines.next().is_some() {
-                        break;
-                    }
-                }
-
-                this.update(&mut cx, |this, cx| {
-                    if !new_summary.is_empty() {
-                        this.summary = Some(new_summary.into());
-                    }
-
-                    cx.emit(ThreadEvent::SummaryChanged);
-                })?;
-
-                anyhow::Ok(())
-            }
-            .log_err()
-        });
-    }
-
    pub fn insert_tool_output(
        &mut self,
        assistant_message_id: MessageId,
@@ -490,9 +316,6 @@ pub enum ThreadError {
 pub enum ThreadEvent {
    ShowError(ThreadError),
    StreamedCompletion,
-    StreamedAssistantText(MessageId, String),
-    MessageAdded(MessageId),
-    SummaryChanged,
    UsePendingTools,
    ToolFinished {
        #[allow(unused)]
--- a/crates/assistant2/src/thread_history.rs
+++ b/crates/assistant2/src/thread_history.rs
@@ -1,156 +0,0 @@
-use gpui::{
-    uniform_list, AppContext, FocusHandle, FocusableView, Model, UniformListScrollHandle, WeakView,
-};
-use time::{OffsetDateTime, UtcOffset};
-use ui::{prelude::*, IconButtonShape, ListItem};
-
-use crate::thread::Thread;
-use crate::thread_store::ThreadStore;
-use crate::AssistantPanel;
-
-pub struct ThreadHistory {
-    focus_handle: FocusHandle,
-    assistant_panel: WeakView<AssistantPanel>,
-    thread_store: Model<ThreadStore>,
-    scroll_handle: UniformListScrollHandle,
-}
-
-impl ThreadHistory {
-    pub(crate) fn new(
-        assistant_panel: WeakView<AssistantPanel>,
-        thread_store: Model<ThreadStore>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        Self {
-            focus_handle: cx.focus_handle(),
-            assistant_panel,
-            thread_store,
-            scroll_handle: UniformListScrollHandle::default(),
-        }
-    }
-}
-
-impl FocusableView for ThreadHistory {
-    fn focus_handle(&self, _cx: &AppContext) -> FocusHandle {
-        self.focus_handle.clone()
-    }
-}
-
-impl Render for ThreadHistory {
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let threads = self.thread_store.update(cx, |this, cx| this.threads(cx));
-
-        v_flex()
-            .id("thread-history-container")
-            .track_focus(&self.focus_handle)
-            .overflow_y_scroll()
-            .size_full()
-            .p_1()
-            .map(|history| {
-                if threads.is_empty() {
-                    history
-                        .justify_center()
-                        .child(
-                            h_flex().w_full().justify_center().child(
-                                Label::new("You don't have any past threads yet.")
-                                    .size(LabelSize::Small),
-                            ),
-                        )
-                } else {
-                    history.child(
-                        uniform_list(
-                            cx.view().clone(),
-                            "thread-history",
-                            threads.len(),
-                            move |history, range, _cx| {
-                                threads[range]
-                                    .iter()
-                                    .map(|thread| {
-                                        PastThread::new(
-                                            thread.clone(),
-                                            history.assistant_panel.clone(),
-                                        )
-                                    })
-                                    .collect()
-                            },
-                        )
-                        .track_scroll(self.scroll_handle.clone())
-                        .flex_grow(),
-                    )
-                }
-            })
-    }
-}
-
-#[derive(IntoElement)]
-pub struct PastThread {
-    thread: Model<Thread>,
-    assistant_panel: WeakView<AssistantPanel>,
-}
-
-impl PastThread {
-    pub fn new(thread: Model<Thread>, assistant_panel: WeakView<AssistantPanel>) -> Self {
-        Self {
-            thread,
-            assistant_panel,
-        }
-    }
-}
-
-impl RenderOnce for PastThread {
-    fn render(self, cx: &mut WindowContext) -> impl IntoElement {
-        let (id, summary) = {
-            const DEFAULT_SUMMARY: SharedString = SharedString::new_static("New Thread");
-            let thread = self.thread.read(cx);
-            (
-                thread.id().clone(),
-                thread.summary().unwrap_or(DEFAULT_SUMMARY),
-            )
-        };
-
-        let thread_timestamp = time_format::format_localized_timestamp(
-            OffsetDateTime::from_unix_timestamp(self.thread.read(cx).updated_at().timestamp())
-                .unwrap(),
-            OffsetDateTime::now_utc(),
-            self.assistant_panel
-                .update(cx, |this, _cx| this.local_timezone())
-                .unwrap_or(UtcOffset::UTC),
-            time_format::TimestampFormat::EnhancedAbsolute,
-        );
-        ListItem::new(("past-thread", self.thread.entity_id()))
-            .start_slot(Icon::new(IconName::MessageBubbles))
-            .child(Label::new(summary))
-            .end_slot(
-                h_flex()
-                    .gap_2()
-                    .child(Label::new(thread_timestamp).color(Color::Disabled))
-                    .child(
-                        IconButton::new("delete", IconName::TrashAlt)
-                            .shape(IconButtonShape::Square)
-                            .icon_size(IconSize::Small)
-                            .on_click({
-                                let assistant_panel = self.assistant_panel.clone();
-                                let id = id.clone();
-                                move |_event, cx| {
-                                    assistant_panel
-                                        .update(cx, |this, cx| {
-                                            this.delete_thread(&id, cx);
-                                        })
-                                        .ok();
-                                }
-                            }),
-                    ),
-            )
-            .on_click({
-                let assistant_panel = self.assistant_panel.clone();
-                let id = id.clone();
-                move |_event, cx| {
-                    assistant_panel
-                        .update(cx, |this, cx| {
-                            this.open_thread(&id, cx);
-                        })
-                        .ok();
-                }
-            })
-    }
-}
--- a/crates/assistant2/src/thread_store.rs
+++ b/crates/assistant2/src/thread_store.rs
@@ -7,18 +7,14 @@ use context_server::manager::ContextServerManager;
 use context_server::{ContextServerFactoryRegistry, ContextServerTool};
 use gpui::{prelude::*, AppContext, Model, ModelContext, Task};
 use project::Project;
-use unindent::Unindent;
 use util::ResultExt as _;

-use crate::thread::{Thread, ThreadId};
-
 pub struct ThreadStore {
    #[allow(unused)]
    project: Model<Project>,
    tools: Arc<ToolWorkingSet>,
    context_server_manager: Model<ContextServerManager>,
    context_server_tool_ids: HashMap<Arc<str>, Vec<ToolId>>,
-    threads: Vec<Model<Thread>>,
 }

 impl ThreadStore {
@@ -35,14 +31,12 @@ impl ThreadStore {
                    ContextServerManager::new(context_server_factory_registry, project.clone(), cx)
                });

-                let mut this = Self {
+                let this = Self {
                    project,
                    tools,
                    context_server_manager,
                    context_server_tool_ids: HashMap::default(),
-                    threads: Vec::new(),
                };
-                this.mock_recent_threads(cx);
                this.register_context_server_handlers(cx);

                this
@@ -52,38 +46,6 @@ impl ThreadStore {
        })
    }

-    pub fn threads(&self, cx: &ModelContext<Self>) -> Vec<Model<Thread>> {
-        let mut threads = self
-            .threads
-            .iter()
-            .filter(|thread| !thread.read(cx).is_empty())
-            .cloned()
-            .collect::<Vec<_>>();
-        threads.sort_unstable_by_key(|thread| std::cmp::Reverse(thread.read(cx).updated_at()));
-        threads
-    }
-
-    pub fn recent_threads(&self, limit: usize, cx: &ModelContext<Self>) -> Vec<Model<Thread>> {
-        self.threads(cx).into_iter().take(limit).collect()
-    }
-
-    pub fn create_thread(&mut self, cx: &mut ModelContext<Self>) -> Model<Thread> {
-        let thread = cx.new_model(|cx| Thread::new(self.tools.clone(), cx));
-        self.threads.push(thread.clone());
-        thread
-    }
-
-    pub fn open_thread(&self, id: &ThreadId, cx: &mut ModelContext<Self>) -> Option<Model<Thread>> {
-        self.threads
-            .iter()
-            .find(|thread| thread.read(cx).id() == id)
-            .cloned()
-    }
-
-    pub fn delete_thread(&mut self, id: &ThreadId, cx: &mut ModelContext<Self>) {
-        self.threads.retain(|thread| thread.read(cx).id() != id);
-    }
-
    fn register_context_server_handlers(&self, cx: &mut ModelContext<Self>) {
        cx.subscribe(
            &self.context_server_manager.clone(),
@@ -150,93 +112,3 @@ impl ThreadStore {
        }
    }
 }
-
-impl ThreadStore {
-    /// Creates some mocked recent threads for testing purposes.
-    fn mock_recent_threads(&mut self, cx: &mut ModelContext<Self>) {
-        use language_model::Role;
-
-        self.threads.push(cx.new_model(|cx| {
-            let mut thread = Thread::new(self.tools.clone(), cx);
-            thread.set_summary("Introduction to quantum computing", cx);
-            thread.insert_user_message("Hello! Can you help me understand quantum computing?", Vec::new(), cx);
-            thread.insert_message(Role::Assistant, "Of course! I'd be happy to help you understand quantum computing. Quantum computing is a fascinating field that uses the principles of quantum mechanics to process information. Unlike classical computers that use bits (0s and 1s), quantum computers use quantum bits or 'qubits'. These qubits can exist in multiple states simultaneously, a property called superposition. This allows quantum computers to perform certain calculations much faster than classical computers. What specific aspect of quantum computing would you like to know more about?", cx);
-            thread.insert_user_message("That's interesting! Can you explain how quantum entanglement is used in quantum computing?", Vec::new(), cx);
-            thread.insert_message(Role::Assistant, "Certainly! Quantum entanglement is a key principle used in quantum computing. When two qubits become entangled, the state of one qubit is directly related to the state of the other, regardless of the distance between them. This property is used in quantum computing to create complex quantum states and to perform operations on multiple qubits simultaneously. Entanglement allows quantum computers to process information in ways that classical computers cannot, potentially solving certain problems much more efficiently. For example, it's crucial in quantum error correction and in algorithms like quantum teleportation, which is important for quantum communication.", cx);
-            thread
-        }));
-
-        self.threads.push(cx.new_model(|cx| {
-            let mut thread = Thread::new(self.tools.clone(), cx);
-            thread.set_summary("Rust web development and async programming", cx);
-            thread.insert_user_message("Can you show me an example of Rust code for a simple web server?", Vec::new(), cx);
-            thread.insert_message(Role::Assistant, "Certainly! Here's an example of a simple web server in Rust using the `actix-web` framework:
-
-        ```rust
-        use actix_web::{web, App, HttpResponse, HttpServer, Responder};
-
-        async fn hello() -> impl Responder {
-            HttpResponse::Ok().body(\"Hello, World!\")
-        }
-
-        #[actix_web::main]
-        async fn main() -> std::io::Result<()> {
-            HttpServer::new(|| {
-                App::new()
-                    .route(\"/\", web::get().to(hello))
-            })
-            .bind(\"127.0.0.1:8080\")?
-            .run()
-            .await
-        }
-        ```
-
-        This code creates a basic web server that responds with 'Hello, World!' when you access the root URL. Here's a breakdown of what's happening:
-
-        1. We import necessary items from the `actix-web` crate.
-        2. We define an async `hello` function that returns a simple HTTP response.
-        3. In the `main` function, we set up the server to listen on `127.0.0.1:8080`.
-        4. We configure the app to respond to GET requests on the root path with our `hello` function.
-
-        To run this, you'd need to add `actix-web` to your `Cargo.toml` dependencies:
-
-        ```toml
-        [dependencies]
-        actix-web = \"4.0\"
-        ```
-
-        Then you can run the server with `cargo run` and access it at `http://localhost:8080`.".unindent(), cx);
-            thread.insert_user_message("That's great! Can you explain more about async functions in Rust?", Vec::new(), cx);
-            thread.insert_message(Role::Assistant, "Certainly! Async functions are a key feature in Rust for writing efficient, non-blocking code, especially for I/O-bound operations. Here's an overview:
-
-        1. **Syntax**: Async functions are declared using the `async` keyword:
-
-           ```rust
-           async fn my_async_function() -> Result<(), Error> {
-               // Asynchronous code here
-           }
-           ```
-
-        2. **Futures**: Async functions return a `Future`. A `Future` represents a value that may not be available yet but will be at some point.
-
-        3. **Await**: Inside an async function, you can use the `.await` syntax to wait for other async operations to complete:
-
-           ```rust
-           async fn fetch_data() -> Result<String, Error> {
-               let response = make_http_request().await?;
-               let data = process_response(response).await?;
-               Ok(data)
-           }
-           ```
-
-        4. **Non-blocking**: Async functions allow the runtime to work on other tasks while waiting for I/O or other operations to complete, making efficient use of system resources.
-
-        5. **Runtime**: To execute async code, you need a runtime like `tokio` or `async-std`. Actix-web, which we used in the previous example, includes its own runtime.
-
-        6. **Error Handling**: Async functions work well with Rust's `?` operator for error handling.
-
-        Async programming in Rust provides a powerful way to write concurrent code that's both safe and efficient. It's particularly useful for servers, network programming, and any application that deals with many concurrent operations.".unindent(), cx);
-            thread
-        }));
-    }
-}
--- a/crates/assistant2/src/ui.rs
+++ b/crates/assistant2/src/ui.rs
@@ -1,3 +0,0 @@
-mod context_pill;
-
-pub use context_pill::*;
--- a/crates/assistant2/src/ui/context_pill.rs
+++ b/crates/assistant2/src/ui/context_pill.rs
@@ -1,49 +0,0 @@
-use std::rc::Rc;
-
-use gpui::ClickEvent;
-use ui::{prelude::*, IconButtonShape};
-
-use crate::context::Context;
-
-#[derive(IntoElement)]
-pub struct ContextPill {
-    context: Context,
-    on_remove: Option<Rc<dyn Fn(&ClickEvent, &mut WindowContext)>>,
-}
-
-impl ContextPill {
-    pub fn new(context: Context) -> Self {
-        Self {
-            context,
-            on_remove: None,
-        }
-    }
-
-    pub fn on_remove(mut self, on_remove: Rc<dyn Fn(&ClickEvent, &mut WindowContext)>) -> Self {
-        self.on_remove = Some(on_remove);
-        self
-    }
-}
-
-impl RenderOnce for ContextPill {
-    fn render(self, cx: &mut WindowContext) -> impl IntoElement {
-        h_flex()
-            .gap_1()
-            .px_1()
-            .border_1()
-            .border_color(cx.theme().colors().border)
-            .rounded_md()
-            .child(Label::new(self.context.name.clone()).size(LabelSize::Small))
-            .when_some(self.on_remove, |parent, on_remove| {
-                parent.child(
-                    IconButton::new("remove", IconName::Close)
-                        .shape(IconButtonShape::Square)
-                        .icon_size(IconSize::XSmall)
-                        .on_click({
-                            let on_remove = on_remove.clone();
-                            move |event, cx| on_remove(event, cx)
-                        }),
-                )
-            })
-    }
-}
--- a/crates/call/Cargo.toml
+++ b/crates/call/Cargo.toml
@@ -17,8 +17,7 @@ test-support = [
    "client/test-support",
    "collections/test-support",
    "gpui/test-support",
-    "livekit_client/test-support",
-    "livekit_client_macos/test-support",
+    "live_kit_client/test-support",
    "project/test-support",
    "util/test-support"
 ]
@@ -28,11 +27,11 @@ anyhow.workspace = true
 audio.workspace = true
 client.workspace = true
 collections.workspace = true
-feature_flags.workspace = true
 fs.workspace = true
 futures.workspace = true
 gpui.workspace = true
 language.workspace = true
+live_kit_client.workspace = true
 log.workspace = true
 postage.workspace = true
 project.workspace = true
@@ -42,24 +41,13 @@ serde_derive.workspace = true
 settings.workspace = true
 util.workspace = true

-[target.'cfg(target_os = "macos")'.dependencies]
-livekit_client_macos = { workspace = true }
-
-[target.'cfg(not(target_os = "macos"))'.dependencies]
-livekit_client = { workspace = true }
-
 [dev-dependencies]
 client = { workspace = true, features = ["test-support"] }
 collections = { workspace = true, features = ["test-support"] }
 fs = { workspace = true, features = ["test-support"] }
 gpui = { workspace = true, features = ["test-support"] }
 language = { workspace = true, features = ["test-support"] }
+live_kit_client = { workspace = true, features = ["test-support"] }
 project = { workspace = true, features = ["test-support"] }
 util = { workspace = true, features = ["test-support"] }
 http_client = { workspace = true, features = ["test-support"] }
-
-[target.'cfg(target_os = "macos")'.dev-dependencies]
-livekit_client_macos = { workspace = true, features = ["test-support"] }
-
-[target.'cfg(not(target_os = "macos"))'.dev-dependencies]
-livekit_client = { workspace = true, features = ["test-support"] }
--- a/crates/call/src/call.rs
+++ b/crates/call/src/call.rs
@@ -1,13 +1,546 @@
 pub mod call_settings;
+pub mod participant;
+pub mod room;

-#[cfg(target_os = "macos")]
-mod macos;
+use anyhow::{anyhow, Result};
+use audio::Audio;
+use call_settings::CallSettings;
+use client::{proto, ChannelId, Client, TypedEnvelope, User, UserStore, ZED_ALWAYS_ACTIVE};
+use collections::HashSet;
+use futures::{channel::oneshot, future::Shared, Future, FutureExt};
+use gpui::{
+    AppContext, AsyncAppContext, Context, EventEmitter, Global, Model, ModelContext, Subscription,
+    Task, WeakModel,
+};
+use postage::watch;
+use project::Project;
+use room::Event;
+use settings::Settings;
+use std::sync::Arc;

-#[cfg(target_os = "macos")]
-pub use macos::*;
+pub use participant::ParticipantLocation;
+pub use room::Room;

-#[cfg(not(target_os = "macos"))]
-mod cross_platform;
+struct GlobalActiveCall(Model<ActiveCall>);

-#[cfg(not(target_os = "macos"))]
-pub use cross_platform::*;
+impl Global for GlobalActiveCall {}
+
+pub fn init(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
+    CallSettings::register(cx);
+
+    let active_call = cx.new_model(|cx| ActiveCall::new(client, user_store, cx));
+    cx.set_global(GlobalActiveCall(active_call));
+}
+
+pub struct OneAtATime {
+    cancel: Option<oneshot::Sender<()>>,
+}
+
+impl OneAtATime {
+    /// spawn a task in the given context.
+    /// if another task is spawned before that resolves, or if the OneAtATime itself is dropped, the first task will be cancelled and return Ok(None)
+    /// otherwise you'll see the result of the task.
+    fn spawn<F, Fut, R>(&mut self, cx: &mut AppContext, f: F) -> Task<Result<Option<R>>>
+    where
+        F: 'static + FnOnce(AsyncAppContext) -> Fut,
+        Fut: Future<Output = Result<R>>,
+        R: 'static,
+    {
+        let (tx, rx) = oneshot::channel();
+        self.cancel.replace(tx);
+        cx.spawn(|cx| async move {
+            futures::select_biased! {
+                _ = rx.fuse() => Ok(None),
+                result = f(cx).fuse() => result.map(Some),
+            }
+        })
+    }
+
+    fn running(&self) -> bool {
+        self.cancel
+            .as_ref()
+            .is_some_and(|cancel| !cancel.is_canceled())
+    }
+}
+
+#[derive(Clone)]
+pub struct IncomingCall {
+    pub room_id: u64,
+    pub calling_user: Arc<User>,
+    pub participants: Vec<Arc<User>>,
+    pub initial_project: Option<proto::ParticipantProject>,
+}
+
+/// Singleton global maintaining the user's participation in a room across workspaces.
+pub struct ActiveCall {
+    room: Option<(Model<Room>, Vec<Subscription>)>,
+    pending_room_creation: Option<Shared<Task<Result<Model<Room>, Arc<anyhow::Error>>>>>,
+    location: Option<WeakModel<Project>>,
+    _join_debouncer: OneAtATime,
+    pending_invites: HashSet<u64>,
+    incoming_call: (
+        watch::Sender<Option<IncomingCall>>,
+        watch::Receiver<Option<IncomingCall>>,
+    ),
+    client: Arc<Client>,
+    user_store: Model<UserStore>,
+    _subscriptions: Vec<client::Subscription>,
+}
+
+impl EventEmitter<Event> for ActiveCall {}
+
+impl ActiveCall {
+    fn new(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut ModelContext<Self>) -> Self {
+        Self {
+            room: None,
+            pending_room_creation: None,
+            location: None,
+            pending_invites: Default::default(),
+            incoming_call: watch::channel(),
+            _join_debouncer: OneAtATime { cancel: None },
+            _subscriptions: vec![
+                client.add_request_handler(cx.weak_model(), Self::handle_incoming_call),
+                client.add_message_handler(cx.weak_model(), Self::handle_call_canceled),
+            ],
+            client,
+            user_store,
+        }
+    }
+
+    pub fn channel_id(&self, cx: &AppContext) -> Option<ChannelId> {
+        self.room()?.read(cx).channel_id()
+    }
+
+    async fn handle_incoming_call(
+        this: Model<Self>,
+        envelope: TypedEnvelope<proto::IncomingCall>,
+        mut cx: AsyncAppContext,
+    ) -> Result<proto::Ack> {
+        let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
+        let call = IncomingCall {
+            room_id: envelope.payload.room_id,
+            participants: user_store
+                .update(&mut cx, |user_store, cx| {
+                    user_store.get_users(envelope.payload.participant_user_ids, cx)
+                })?
+                .await?,
+            calling_user: user_store
+                .update(&mut cx, |user_store, cx| {
+                    user_store.get_user(envelope.payload.calling_user_id, cx)
+                })?
+                .await?,
+            initial_project: envelope.payload.initial_project,
+        };
+        this.update(&mut cx, |this, _| {
+            *this.incoming_call.0.borrow_mut() = Some(call);
+        })?;
+
+        Ok(proto::Ack {})
+    }
+
+    async fn handle_call_canceled(
+        this: Model<Self>,
+        envelope: TypedEnvelope<proto::CallCanceled>,
+        mut cx: AsyncAppContext,
+    ) -> Result<()> {
+        this.update(&mut cx, |this, _| {
+            let mut incoming_call = this.incoming_call.0.borrow_mut();
+            if incoming_call
+                .as_ref()
+                .map_or(false, |call| call.room_id == envelope.payload.room_id)
+            {
+                incoming_call.take();
+            }
+        })?;
+        Ok(())
+    }
+
+    pub fn global(cx: &AppContext) -> Model<Self> {
+        cx.global::<GlobalActiveCall>().0.clone()
+    }
+
+    pub fn try_global(cx: &AppContext) -> Option<Model<Self>> {
+        cx.try_global::<GlobalActiveCall>()
+            .map(|call| call.0.clone())
+    }
+
+    pub fn invite(
+        &mut self,
+        called_user_id: u64,
+        initial_project: Option<Model<Project>>,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<()>> {
+        if !self.pending_invites.insert(called_user_id) {
+            return Task::ready(Err(anyhow!("user was already invited")));
+        }
+        cx.notify();
+
+        if self._join_debouncer.running() {
+            return Task::ready(Ok(()));
+        }
+
+        let room = if let Some(room) = self.room().cloned() {
+            Some(Task::ready(Ok(room)).shared())
+        } else {
+            self.pending_room_creation.clone()
+        };
+
+        let invite = if let Some(room) = room {
+            cx.spawn(move |_, mut cx| async move {
+                let room = room.await.map_err(|err| anyhow!("{:?}", err))?;
+
+                let initial_project_id = if let Some(initial_project) = initial_project {
+                    Some(
+                        room.update(&mut cx, |room, cx| room.share_project(initial_project, cx))?
+                            .await?,
+                    )
+                } else {
+                    None
+                };
+
+                room.update(&mut cx, move |room, cx| {
+                    room.call(called_user_id, initial_project_id, cx)
+                })?
+                .await?;
+
+                anyhow::Ok(())
+            })
+        } else {
+            let client = self.client.clone();
+            let user_store = self.user_store.clone();
+            let room = cx
+                .spawn(move |this, mut cx| async move {
+                    let create_room = async {
+                        let room = cx
+                            .update(|cx| {
+                                Room::create(
+                                    called_user_id,
+                                    initial_project,
+                                    client,
+                                    user_store,
+                                    cx,
+                                )
+                            })?
+                            .await?;
+
+                        this.update(&mut cx, |this, cx| this.set_room(Some(room.clone()), cx))?
+                            .await?;
+
+                        anyhow::Ok(room)
+                    };
+
+                    let room = create_room.await;
+                    this.update(&mut cx, |this, _| this.pending_room_creation = None)?;
+                    room.map_err(Arc::new)
+                })
+                .shared();
+            self.pending_room_creation = Some(room.clone());
+            cx.background_executor().spawn(async move {
+                room.await.map_err(|err| anyhow!("{:?}", err))?;
+                anyhow::Ok(())
+            })
+        };
+
+        cx.spawn(move |this, mut cx| async move {
+            let result = invite.await;
+            if result.is_ok() {
+                this.update(&mut cx, |this, cx| this.report_call_event("invite", cx))?;
+            } else {
+                //TODO: report collaboration error
+                log::error!("invite failed: {:?}", result);
+            }
+
+            this.update(&mut cx, |this, cx| {
+                this.pending_invites.remove(&called_user_id);
+                cx.notify();
+            })?;
+            result
+        })
+    }
+
+    pub fn cancel_invite(
+        &mut self,
+        called_user_id: u64,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<()>> {
+        let room_id = if let Some(room) = self.room() {
+            room.read(cx).id()
+        } else {
+            return Task::ready(Err(anyhow!("no active call")));
+        };
+
+        let client = self.client.clone();
+        cx.background_executor().spawn(async move {
+            client
+                .request(proto::CancelCall {
+                    room_id,
+                    called_user_id,
+                })
+                .await?;
+            anyhow::Ok(())
+        })
+    }
+
+    pub fn incoming(&self) -> watch::Receiver<Option<IncomingCall>> {
+        self.incoming_call.1.clone()
+    }
+
+    pub fn accept_incoming(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
+        if self.room.is_some() {
+            return Task::ready(Err(anyhow!("cannot join while on another call")));
+        }
+
+        let call = if let Some(call) = self.incoming_call.0.borrow_mut().take() {
+            call
+        } else {
+            return Task::ready(Err(anyhow!("no incoming call")));
+        };
+
+        if self.pending_room_creation.is_some() {
+            return Task::ready(Ok(()));
+        }
+
+        let room_id = call.room_id;
+        let client = self.client.clone();
+        let user_store = self.user_store.clone();
+        let join = self
+            ._join_debouncer
+            .spawn(cx, move |cx| Room::join(room_id, client, user_store, cx));
+
+        cx.spawn(|this, mut cx| async move {
+            let room = join.await?;
+            this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
+                .await?;
+            this.update(&mut cx, |this, cx| {
+                this.report_call_event("accept incoming", cx)
+            })?;
+            Ok(())
+        })
+    }
+
+    pub fn decline_incoming(&mut self, _: &mut ModelContext<Self>) -> Result<()> {
+        let call = self
+            .incoming_call
+            .0
+            .borrow_mut()
+            .take()
+            .ok_or_else(|| anyhow!("no incoming call"))?;
+        report_call_event_for_room("decline incoming", call.room_id, None, &self.client);
+        self.client.send(proto::DeclineCall {
+            room_id: call.room_id,
+        })?;
+        Ok(())
+    }
+
+    pub fn join_channel(
+        &mut self,
+        channel_id: ChannelId,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<Option<Model<Room>>>> {
+        if let Some(room) = self.room().cloned() {
+            if room.read(cx).channel_id() == Some(channel_id) {
+                return Task::ready(Ok(Some(room)));
+            } else {
+                room.update(cx, |room, cx| room.clear_state(cx));
+            }
+        }
+
+        if self.pending_room_creation.is_some() {
+            return Task::ready(Ok(None));
+        }
+
+        let client = self.client.clone();
+        let user_store = self.user_store.clone();
+        let join = self._join_debouncer.spawn(cx, move |cx| async move {
+            Room::join_channel(channel_id, client, user_store, cx).await
+        });
+
+        cx.spawn(|this, mut cx| async move {
+            let room = join.await?;
+            this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
+                .await?;
+            this.update(&mut cx, |this, cx| {
+                this.report_call_event("join channel", cx)
+            })?;
+            Ok(room)
+        })
+    }
+
+    pub fn hang_up(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
+        cx.notify();
+        self.report_call_event("hang up", cx);
+
+        Audio::end_call(cx);
+
+        let channel_id = self.channel_id(cx);
+        if let Some((room, _)) = self.room.take() {
+            cx.emit(Event::RoomLeft { channel_id });
+            room.update(cx, |room, cx| room.leave(cx))
+        } else {
+            Task::ready(Ok(()))
+        }
+    }
+
+    pub fn share_project(
+        &mut self,
+        project: Model<Project>,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<u64>> {
+        if let Some((room, _)) = self.room.as_ref() {
+            self.report_call_event("share project", cx);
+            room.update(cx, |room, cx| room.share_project(project, cx))
+        } else {
+            Task::ready(Err(anyhow!("no active call")))
+        }
+    }
+
+    pub fn unshare_project(
+        &mut self,
+        project: Model<Project>,
+        cx: &mut ModelContext<Self>,
+    ) -> Result<()> {
+        if let Some((room, _)) = self.room.as_ref() {
+            self.report_call_event("unshare project", cx);
+            room.update(cx, |room, cx| room.unshare_project(project, cx))
+        } else {
+            Err(anyhow!("no active call"))
+        }
+    }
+
+    pub fn location(&self) -> Option<&WeakModel<Project>> {
+        self.location.as_ref()
+    }
+
+    pub fn set_location(
+        &mut self,
+        project: Option<&Model<Project>>,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<()>> {
+        if project.is_some() || !*ZED_ALWAYS_ACTIVE {
+            self.location = project.map(|project| project.downgrade());
+            if let Some((room, _)) = self.room.as_ref() {
+                return room.update(cx, |room, cx| room.set_location(project, cx));
+            }
+        }
+        Task::ready(Ok(()))
+    }
+
+    fn set_room(
+        &mut self,
+        room: Option<Model<Room>>,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<()>> {
+        if room.as_ref() == self.room.as_ref().map(|room| &room.0) {
+            Task::ready(Ok(()))
+        } else {
+            cx.notify();
+            if let Some(room) = room {
+                if room.read(cx).status().is_offline() {
+                    self.room = None;
+                    Task::ready(Ok(()))
+                } else {
+                    let subscriptions = vec![
+                        cx.observe(&room, |this, room, cx| {
+                            if room.read(cx).status().is_offline() {
+                                this.set_room(None, cx).detach_and_log_err(cx);
+                            }
+
+                            cx.notify();
+                        }),
+                        cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
+                    ];
+                    self.room = Some((room.clone(), subscriptions));
+                    let location = self
+                        .location
+                        .as_ref()
+                        .and_then(|location| location.upgrade());
+                    let channel_id = room.read(cx).channel_id();
+                    cx.emit(Event::RoomJoined { channel_id });
+                    room.update(cx, |room, cx| room.set_location(location.as_ref(), cx))
+                }
+            } else {
+                self.room = None;
+                Task::ready(Ok(()))
+            }
+        }
+    }
+
+    pub fn room(&self) -> Option<&Model<Room>> {
+        self.room.as_ref().map(|(room, _)| room)
+    }
+
+    pub fn client(&self) -> Arc<Client> {
+        self.client.clone()
+    }
+
+    pub fn pending_invites(&self) -> &HashSet<u64> {
+        &self.pending_invites
+    }
+
+    pub fn report_call_event(&self, operation: &'static str, cx: &mut AppContext) {
+        if let Some(room) = self.room() {
+            let room = room.read(cx);
+            report_call_event_for_room(operation, room.id(), room.channel_id(), &self.client);
+        }
+    }
+}
+
+pub fn report_call_event_for_room(
+    operation: &'static str,
+    room_id: u64,
+    channel_id: Option<ChannelId>,
+    client: &Arc<Client>,
+) {
+    let telemetry = client.telemetry();
+
+    telemetry.report_call_event(operation, Some(room_id), channel_id)
+}
+
+pub fn report_call_event_for_channel(
+    operation: &'static str,
+    channel_id: ChannelId,
+    client: &Arc<Client>,
+    cx: &AppContext,
+) {
+    let room = ActiveCall::global(cx).read(cx).room();
+
+    let telemetry = client.telemetry();
+
+    telemetry.report_call_event(operation, room.map(|r| r.read(cx).id()), Some(channel_id))
+}
+
+#[cfg(test)]
+mod test {
+    use gpui::TestAppContext;
+
+    use crate::OneAtATime;
+
+    #[gpui::test]
+    async fn test_one_at_a_time(cx: &mut TestAppContext) {
+        let mut one_at_a_time = OneAtATime { cancel: None };
+
+        assert_eq!(
+            cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(1) }))
+                .await
+                .unwrap(),
+            Some(1)
+        );
+
+        let (a, b) = cx.update(|cx| {
+            (
+                one_at_a_time.spawn(cx, |_| async {
+                    panic!("");
+                }),
+                one_at_a_time.spawn(cx, |_| async { Ok(3) }),
+            )
+        });
+
+        assert_eq!(a.await.unwrap(), None::<u32>);
+        assert_eq!(b.await.unwrap(), Some(3));
+
+        let promise = cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(4) }));
+        drop(one_at_a_time);
+
+        assert_eq!(promise.await.unwrap(), None);
+    }
+}
--- a/crates/call/src/call_settings.rs
+++ b/crates/call/src/call_settings.rs
@@ -20,7 +20,7 @@ pub struct CallSettingsContent {

    /// Whether your current project should be shared when joining an empty channel.
    ///
-    /// Default: false
+    /// Default: true
    pub share_on_join: Option<bool>,
 }

--- a/crates/call/src/cross_platform/mod.rs
+++ b/crates/call/src/cross_platform/mod.rs
@@ -1,552 +0,0 @@
-pub mod participant;
-pub mod room;
-
-use crate::call_settings::CallSettings;
-use anyhow::{anyhow, Result};
-use audio::Audio;
-use client::{proto, ChannelId, Client, TypedEnvelope, User, UserStore, ZED_ALWAYS_ACTIVE};
-use collections::HashSet;
-use futures::{channel::oneshot, future::Shared, Future, FutureExt};
-use gpui::{
-    AppContext, AsyncAppContext, Context, EventEmitter, Global, Model, ModelContext, Subscription,
-    Task, WeakModel,
-};
-use postage::watch;
-use project::Project;
-use room::Event;
-use settings::Settings;
-use std::sync::Arc;
-
-pub use livekit_client::{
-    track::RemoteVideoTrack, RemoteVideoTrackView, RemoteVideoTrackViewEvent,
-};
-pub use participant::ParticipantLocation;
-pub use room::Room;
-
-struct GlobalActiveCall(Model<ActiveCall>);
-
-impl Global for GlobalActiveCall {}
-
-pub fn init(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
-    livekit_client::init(
-        cx.background_executor().dispatcher.clone(),
-        cx.http_client(),
-    );
-    CallSettings::register(cx);
-
-    let active_call = cx.new_model(|cx| ActiveCall::new(client, user_store, cx));
-    cx.set_global(GlobalActiveCall(active_call));
-}
-
-pub struct OneAtATime {
-    cancel: Option<oneshot::Sender<()>>,
-}
-
-impl OneAtATime {
-    /// spawn a task in the given context.
-    /// if another task is spawned before that resolves, or if the OneAtATime itself is dropped, the first task will be cancelled and return Ok(None)
-    /// otherwise you'll see the result of the task.
-    fn spawn<F, Fut, R>(&mut self, cx: &mut AppContext, f: F) -> Task<Result<Option<R>>>
-    where
-        F: 'static + FnOnce(AsyncAppContext) -> Fut,
-        Fut: Future<Output = Result<R>>,
-        R: 'static,
-    {
-        let (tx, rx) = oneshot::channel();
-        self.cancel.replace(tx);
-        cx.spawn(|cx| async move {
-            futures::select_biased! {
-                _ = rx.fuse() => Ok(None),
-                result = f(cx).fuse() => result.map(Some),
-            }
-        })
-    }
-
-    fn running(&self) -> bool {
-        self.cancel
-            .as_ref()
-            .is_some_and(|cancel| !cancel.is_canceled())
-    }
-}
-
-#[derive(Clone)]
-pub struct IncomingCall {
-    pub room_id: u64,
-    pub calling_user: Arc<User>,
-    pub participants: Vec<Arc<User>>,
-    pub initial_project: Option<proto::ParticipantProject>,
-}
-
-/// Singleton global maintaining the user's participation in a room across workspaces.
-pub struct ActiveCall {
-    room: Option<(Model<Room>, Vec<Subscription>)>,
-    pending_room_creation: Option<Shared<Task<Result<Model<Room>, Arc<anyhow::Error>>>>>,
-    location: Option<WeakModel<Project>>,
-    _join_debouncer: OneAtATime,
-    pending_invites: HashSet<u64>,
-    incoming_call: (
-        watch::Sender<Option<IncomingCall>>,
-        watch::Receiver<Option<IncomingCall>>,
-    ),
-    client: Arc<Client>,
-    user_store: Model<UserStore>,
-    _subscriptions: Vec<client::Subscription>,
-}
-
-impl EventEmitter<Event> for ActiveCall {}
-
-impl ActiveCall {
-    fn new(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut ModelContext<Self>) -> Self {
-        Self {
-            room: None,
-            pending_room_creation: None,
-            location: None,
-            pending_invites: Default::default(),
-            incoming_call: watch::channel(),
-            _join_debouncer: OneAtATime { cancel: None },
-            _subscriptions: vec![
-                client.add_request_handler(cx.weak_model(), Self::handle_incoming_call),
-                client.add_message_handler(cx.weak_model(), Self::handle_call_canceled),
-            ],
-            client,
-            user_store,
-        }
-    }
-
-    pub fn channel_id(&self, cx: &AppContext) -> Option<ChannelId> {
-        self.room()?.read(cx).channel_id()
-    }
-
-    async fn handle_incoming_call(
-        this: Model<Self>,
-        envelope: TypedEnvelope<proto::IncomingCall>,
-        mut cx: AsyncAppContext,
-    ) -> Result<proto::Ack> {
-        let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
-        let call = IncomingCall {
-            room_id: envelope.payload.room_id,
-            participants: user_store
-                .update(&mut cx, |user_store, cx| {
-                    user_store.get_users(envelope.payload.participant_user_ids, cx)
-                })?
-                .await?,
-            calling_user: user_store
-                .update(&mut cx, |user_store, cx| {
-                    user_store.get_user(envelope.payload.calling_user_id, cx)
-                })?
-                .await?,
-            initial_project: envelope.payload.initial_project,
-        };
-        this.update(&mut cx, |this, _| {
-            *this.incoming_call.0.borrow_mut() = Some(call);
-        })?;
-
-        Ok(proto::Ack {})
-    }
-
-    async fn handle_call_canceled(
-        this: Model<Self>,
-        envelope: TypedEnvelope<proto::CallCanceled>,
-        mut cx: AsyncAppContext,
-    ) -> Result<()> {
-        this.update(&mut cx, |this, _| {
-            let mut incoming_call = this.incoming_call.0.borrow_mut();
-            if incoming_call
-                .as_ref()
-                .map_or(false, |call| call.room_id == envelope.payload.room_id)
-            {
-                incoming_call.take();
-            }
-        })?;
-        Ok(())
-    }
-
-    pub fn global(cx: &AppContext) -> Model<Self> {
-        cx.global::<GlobalActiveCall>().0.clone()
-    }
-
-    pub fn try_global(cx: &AppContext) -> Option<Model<Self>> {
-        cx.try_global::<GlobalActiveCall>()
-            .map(|call| call.0.clone())
-    }
-
-    pub fn invite(
-        &mut self,
-        called_user_id: u64,
-        initial_project: Option<Model<Project>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        if !self.pending_invites.insert(called_user_id) {
-            return Task::ready(Err(anyhow!("user was already invited")));
-        }
-        cx.notify();
-
-        if self._join_debouncer.running() {
-            return Task::ready(Ok(()));
-        }
-
-        let room = if let Some(room) = self.room().cloned() {
-            Some(Task::ready(Ok(room)).shared())
-        } else {
-            self.pending_room_creation.clone()
-        };
-
-        let invite = if let Some(room) = room {
-            cx.spawn(move |_, mut cx| async move {
-                let room = room.await.map_err(|err| anyhow!("{:?}", err))?;
-
-                let initial_project_id = if let Some(initial_project) = initial_project {
-                    Some(
-                        room.update(&mut cx, |room, cx| room.share_project(initial_project, cx))?
-                            .await?,
-                    )
-                } else {
-                    None
-                };
-
-                room.update(&mut cx, move |room, cx| {
-                    room.call(called_user_id, initial_project_id, cx)
-                })?
-                .await?;
-
-                anyhow::Ok(())
-            })
-        } else {
-            let client = self.client.clone();
-            let user_store = self.user_store.clone();
-            let room = cx
-                .spawn(move |this, mut cx| async move {
-                    let create_room = async {
-                        let room = cx
-                            .update(|cx| {
-                                Room::create(
-                                    called_user_id,
-                                    initial_project,
-                                    client,
-                                    user_store,
-                                    cx,
-                                )
-                            })?
-                            .await?;
-
-                        this.update(&mut cx, |this, cx| this.set_room(Some(room.clone()), cx))?
-                            .await?;
-
-                        anyhow::Ok(room)
-                    };
-
-                    let room = create_room.await;
-                    this.update(&mut cx, |this, _| this.pending_room_creation = None)?;
-                    room.map_err(Arc::new)
-                })
-                .shared();
-            self.pending_room_creation = Some(room.clone());
-            cx.background_executor().spawn(async move {
-                room.await.map_err(|err| anyhow!("{:?}", err))?;
-                anyhow::Ok(())
-            })
-        };
-
-        cx.spawn(move |this, mut cx| async move {
-            let result = invite.await;
-            if result.is_ok() {
-                this.update(&mut cx, |this, cx| this.report_call_event("invite", cx))?;
-            } else {
-                //TODO: report collaboration error
-                log::error!("invite failed: {:?}", result);
-            }
-
-            this.update(&mut cx, |this, cx| {
-                this.pending_invites.remove(&called_user_id);
-                cx.notify();
-            })?;
-            result
-        })
-    }
-
-    pub fn cancel_invite(
-        &mut self,
-        called_user_id: u64,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        let room_id = if let Some(room) = self.room() {
-            room.read(cx).id()
-        } else {
-            return Task::ready(Err(anyhow!("no active call")));
-        };
-
-        let client = self.client.clone();
-        cx.background_executor().spawn(async move {
-            client
-                .request(proto::CancelCall {
-                    room_id,
-                    called_user_id,
-                })
-                .await?;
-            anyhow::Ok(())
-        })
-    }
-
-    pub fn incoming(&self) -> watch::Receiver<Option<IncomingCall>> {
-        self.incoming_call.1.clone()
-    }
-
-    pub fn accept_incoming(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
-        if self.room.is_some() {
-            return Task::ready(Err(anyhow!("cannot join while on another call")));
-        }
-
-        let call = if let Some(call) = self.incoming_call.0.borrow_mut().take() {
-            call
-        } else {
-            return Task::ready(Err(anyhow!("no incoming call")));
-        };
-
-        if self.pending_room_creation.is_some() {
-            return Task::ready(Ok(()));
-        }
-
-        let room_id = call.room_id;
-        let client = self.client.clone();
-        let user_store = self.user_store.clone();
-        let join = self
-            ._join_debouncer
-            .spawn(cx, move |cx| Room::join(room_id, client, user_store, cx));
-
-        cx.spawn(|this, mut cx| async move {
-            let room = join.await?;
-            this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
-                .await?;
-            this.update(&mut cx, |this, cx| {
-                this.report_call_event("accept incoming", cx)
-            })?;
-            Ok(())
-        })
-    }
-
-    pub fn decline_incoming(&mut self, _: &mut ModelContext<Self>) -> Result<()> {
-        let call = self
-            .incoming_call
-            .0
-            .borrow_mut()
-            .take()
-            .ok_or_else(|| anyhow!("no incoming call"))?;
-        report_call_event_for_room("decline incoming", call.room_id, None, &self.client);
-        self.client.send(proto::DeclineCall {
-            room_id: call.room_id,
-        })?;
-        Ok(())
-    }
-
-    pub fn join_channel(
-        &mut self,
-        channel_id: ChannelId,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<Option<Model<Room>>>> {
-        if let Some(room) = self.room().cloned() {
-            if room.read(cx).channel_id() == Some(channel_id) {
-                return Task::ready(Ok(Some(room)));
-            } else {
-                room.update(cx, |room, cx| room.clear_state(cx));
-            }
-        }
-
-        if self.pending_room_creation.is_some() {
-            return Task::ready(Ok(None));
-        }
-
-        let client = self.client.clone();
-        let user_store = self.user_store.clone();
-        let join = self._join_debouncer.spawn(cx, move |cx| async move {
-            Room::join_channel(channel_id, client, user_store, cx).await
-        });
-
-        cx.spawn(|this, mut cx| async move {
-            let room = join.await?;
-            this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
-                .await?;
-            this.update(&mut cx, |this, cx| {
-                this.report_call_event("join channel", cx)
-            })?;
-            Ok(room)
-        })
-    }
-
-    pub fn hang_up(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
-        cx.notify();
-        self.report_call_event("hang up", cx);
-
-        Audio::end_call(cx);
-
-        let channel_id = self.channel_id(cx);
-        if let Some((room, _)) = self.room.take() {
-            cx.emit(Event::RoomLeft { channel_id });
-            room.update(cx, |room, cx| room.leave(cx))
-        } else {
-            Task::ready(Ok(()))
-        }
-    }
-
-    pub fn share_project(
-        &mut self,
-        project: Model<Project>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<u64>> {
-        if let Some((room, _)) = self.room.as_ref() {
-            self.report_call_event("share project", cx);
-            room.update(cx, |room, cx| room.share_project(project, cx))
-        } else {
-            Task::ready(Err(anyhow!("no active call")))
-        }
-    }
-
-    pub fn unshare_project(
-        &mut self,
-        project: Model<Project>,
-        cx: &mut ModelContext<Self>,
-    ) -> Result<()> {
-        if let Some((room, _)) = self.room.as_ref() {
-            self.report_call_event("unshare project", cx);
-            room.update(cx, |room, cx| room.unshare_project(project, cx))
-        } else {
-            Err(anyhow!("no active call"))
-        }
-    }
-
-    pub fn location(&self) -> Option<&WeakModel<Project>> {
-        self.location.as_ref()
-    }
-
-    pub fn set_location(
-        &mut self,
-        project: Option<&Model<Project>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        if project.is_some() || !*ZED_ALWAYS_ACTIVE {
-            self.location = project.map(|project| project.downgrade());
-            if let Some((room, _)) = self.room.as_ref() {
-                return room.update(cx, |room, cx| room.set_location(project, cx));
-            }
-        }
-        Task::ready(Ok(()))
-    }
-
-    fn set_room(
-        &mut self,
-        room: Option<Model<Room>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        if room.as_ref() == self.room.as_ref().map(|room| &room.0) {
-            Task::ready(Ok(()))
-        } else {
-            cx.notify();
-            if let Some(room) = room {
-                if room.read(cx).status().is_offline() {
-                    self.room = None;
-                    Task::ready(Ok(()))
-                } else {
-                    let subscriptions = vec![
-                        cx.observe(&room, |this, room, cx| {
-                            if room.read(cx).status().is_offline() {
-                                this.set_room(None, cx).detach_and_log_err(cx);
-                            }
-
-                            cx.notify();
-                        }),
-                        cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
-                    ];
-                    self.room = Some((room.clone(), subscriptions));
-                    let location = self
-                        .location
-                        .as_ref()
-                        .and_then(|location| location.upgrade());
-                    let channel_id = room.read(cx).channel_id();
-                    cx.emit(Event::RoomJoined { channel_id });
-                    room.update(cx, |room, cx| room.set_location(location.as_ref(), cx))
-                }
-            } else {
-                self.room = None;
-                Task::ready(Ok(()))
-            }
-        }
-    }
-
-    pub fn room(&self) -> Option<&Model<Room>> {
-        self.room.as_ref().map(|(room, _)| room)
-    }
-
-    pub fn client(&self) -> Arc<Client> {
-        self.client.clone()
-    }
-
-    pub fn pending_invites(&self) -> &HashSet<u64> {
-        &self.pending_invites
-    }
-
-    pub fn report_call_event(&self, operation: &'static str, cx: &mut AppContext) {
-        if let Some(room) = self.room() {
-            let room = room.read(cx);
-            report_call_event_for_room(operation, room.id(), room.channel_id(), &self.client);
-        }
-    }
-}
-
-pub fn report_call_event_for_room(
-    operation: &'static str,
-    room_id: u64,
-    channel_id: Option<ChannelId>,
-    client: &Arc<Client>,
-) {
-    let telemetry = client.telemetry();
-
-    telemetry.report_call_event(operation, Some(room_id), channel_id)
-}
-
-pub fn report_call_event_for_channel(
-    operation: &'static str,
-    channel_id: ChannelId,
-    client: &Arc<Client>,
-    cx: &AppContext,
-) {
-    let room = ActiveCall::global(cx).read(cx).room();
-
-    let telemetry = client.telemetry();
-
-    telemetry.report_call_event(operation, room.map(|r| r.read(cx).id()), Some(channel_id))
-}
-
-#[cfg(test)]
-mod test {
-    use gpui::TestAppContext;
-
-    use crate::OneAtATime;
-
-    #[gpui::test]
-    async fn test_one_at_a_time(cx: &mut TestAppContext) {
-        let mut one_at_a_time = OneAtATime { cancel: None };
-
-        assert_eq!(
-            cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(1) }))
-                .await
-                .unwrap(),
-            Some(1)
-        );
-
-        let (a, b) = cx.update(|cx| {
-            (
-                one_at_a_time.spawn(cx, |_| async {
-                    panic!("");
-                }),
-                one_at_a_time.spawn(cx, |_| async { Ok(3) }),
-            )
-        });
-
-        assert_eq!(a.await.unwrap(), None::<u32>);
-        assert_eq!(b.await.unwrap(), Some(3));
-
-        let promise = cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(4) }));
-        drop(one_at_a_time);
-
-        assert_eq!(promise.await.unwrap(), None);
-    }
-}
--- a/crates/call/src/cross_platform/participant.rs
+++ b/crates/call/src/cross_platform/participant.rs
@@ -1,68 +0,0 @@
-#![cfg_attr(target_os = "windows", allow(unused))]
-
-use anyhow::{anyhow, Result};
-use client::{proto, ParticipantIndex, User};
-use collections::HashMap;
-use gpui::WeakModel;
-use livekit_client::AudioStream;
-use project::Project;
-use std::sync::Arc;
-
-#[cfg(not(target_os = "windows"))]
-pub use livekit_client::id::TrackSid;
-pub use livekit_client::track::{RemoteAudioTrack, RemoteVideoTrack};
-
-#[derive(Copy, Clone, Debug, Eq, PartialEq)]
-pub enum ParticipantLocation {
-    SharedProject { project_id: u64 },
-    UnsharedProject,
-    External,
-}
-
-impl ParticipantLocation {
-    pub fn from_proto(location: Option<proto::ParticipantLocation>) -> Result<Self> {
-        match location.and_then(|l| l.variant) {
-            Some(proto::participant_location::Variant::SharedProject(project)) => {
-                Ok(Self::SharedProject {
-                    project_id: project.id,
-                })
-            }
-            Some(proto::participant_location::Variant::UnsharedProject(_)) => {
-                Ok(Self::UnsharedProject)
-            }
-            Some(proto::participant_location::Variant::External(_)) => Ok(Self::External),
-            None => Err(anyhow!("participant location was not provided")),
-        }
-    }
-}
-
-#[derive(Clone, Default)]
-pub struct LocalParticipant {
-    pub projects: Vec<proto::ParticipantProject>,
-    pub active_project: Option<WeakModel<Project>>,
-    pub role: proto::ChannelRole,
-}
-
-pub struct RemoteParticipant {
-    pub user: Arc<User>,
-    pub peer_id: proto::PeerId,
-    pub role: proto::ChannelRole,
-    pub projects: Vec<proto::ParticipantProject>,
-    pub location: ParticipantLocation,
-    pub participant_index: ParticipantIndex,
-    pub muted: bool,
-    pub speaking: bool,
-    #[cfg(not(target_os = "windows"))]
-    pub video_tracks: HashMap<TrackSid, RemoteVideoTrack>,
-    #[cfg(not(target_os = "windows"))]
-    pub audio_tracks: HashMap<TrackSid, (RemoteAudioTrack, AudioStream)>,
-}
-
-impl RemoteParticipant {
-    pub fn has_video_tracks(&self) -> bool {
-        #[cfg(not(target_os = "windows"))]
-        return !self.video_tracks.is_empty();
-        #[cfg(target_os = "windows")]
-        return false;
-    }
-}
--- a/crates/call/src/cross_platform/room.rs
+++ b/crates/call/src/cross_platform/room.rs
--- a/crates/call/src/macos/mod.rs
+++ b/crates/call/src/macos/mod.rs
@@ -1,545 +0,0 @@
-pub mod participant;
-pub mod room;
-
-use crate::call_settings::CallSettings;
-use anyhow::{anyhow, Result};
-use audio::Audio;
-use client::{proto, ChannelId, Client, TypedEnvelope, User, UserStore, ZED_ALWAYS_ACTIVE};
-use collections::HashSet;
-use futures::{channel::oneshot, future::Shared, Future, FutureExt};
-use gpui::{
-    AppContext, AsyncAppContext, Context, EventEmitter, Global, Model, ModelContext, Subscription,
-    Task, WeakModel,
-};
-use postage::watch;
-use project::Project;
-use room::Event;
-use settings::Settings;
-use std::sync::Arc;
-
-pub use participant::ParticipantLocation;
-pub use room::Room;
-
-struct GlobalActiveCall(Model<ActiveCall>);
-
-impl Global for GlobalActiveCall {}
-
-pub fn init(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
-    CallSettings::register(cx);
-
-    let active_call = cx.new_model(|cx| ActiveCall::new(client, user_store, cx));
-    cx.set_global(GlobalActiveCall(active_call));
-}
-
-pub struct OneAtATime {
-    cancel: Option<oneshot::Sender<()>>,
-}
-
-impl OneAtATime {
-    /// spawn a task in the given context.
-    /// if another task is spawned before that resolves, or if the OneAtATime itself is dropped, the first task will be cancelled and return Ok(None)
-    /// otherwise you'll see the result of the task.
-    fn spawn<F, Fut, R>(&mut self, cx: &mut AppContext, f: F) -> Task<Result<Option<R>>>
-    where
-        F: 'static + FnOnce(AsyncAppContext) -> Fut,
-        Fut: Future<Output = Result<R>>,
-        R: 'static,
-    {
-        let (tx, rx) = oneshot::channel();
-        self.cancel.replace(tx);
-        cx.spawn(|cx| async move {
-            futures::select_biased! {
-                _ = rx.fuse() => Ok(None),
-                result = f(cx).fuse() => result.map(Some),
-            }
-        })
-    }
-
-    fn running(&self) -> bool {
-        self.cancel
-            .as_ref()
-            .is_some_and(|cancel| !cancel.is_canceled())
-    }
-}
-
-#[derive(Clone)]
-pub struct IncomingCall {
-    pub room_id: u64,
-    pub calling_user: Arc<User>,
-    pub participants: Vec<Arc<User>>,
-    pub initial_project: Option<proto::ParticipantProject>,
-}
-
-/// Singleton global maintaining the user's participation in a room across workspaces.
-pub struct ActiveCall {
-    room: Option<(Model<Room>, Vec<Subscription>)>,
-    pending_room_creation: Option<Shared<Task<Result<Model<Room>, Arc<anyhow::Error>>>>>,
-    location: Option<WeakModel<Project>>,
-    _join_debouncer: OneAtATime,
-    pending_invites: HashSet<u64>,
-    incoming_call: (
-        watch::Sender<Option<IncomingCall>>,
-        watch::Receiver<Option<IncomingCall>>,
-    ),
-    client: Arc<Client>,
-    user_store: Model<UserStore>,
-    _subscriptions: Vec<client::Subscription>,
-}
-
-impl EventEmitter<Event> for ActiveCall {}
-
-impl ActiveCall {
-    fn new(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut ModelContext<Self>) -> Self {
-        Self {
-            room: None,
-            pending_room_creation: None,
-            location: None,
-            pending_invites: Default::default(),
-            incoming_call: watch::channel(),
-            _join_debouncer: OneAtATime { cancel: None },
-            _subscriptions: vec![
-                client.add_request_handler(cx.weak_model(), Self::handle_incoming_call),
-                client.add_message_handler(cx.weak_model(), Self::handle_call_canceled),
-            ],
-            client,
-            user_store,
-        }
-    }
-
-    pub fn channel_id(&self, cx: &AppContext) -> Option<ChannelId> {
-        self.room()?.read(cx).channel_id()
-    }
-
-    async fn handle_incoming_call(
-        this: Model<Self>,
-        envelope: TypedEnvelope<proto::IncomingCall>,
-        mut cx: AsyncAppContext,
-    ) -> Result<proto::Ack> {
-        let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
-        let call = IncomingCall {
-            room_id: envelope.payload.room_id,
-            participants: user_store
-                .update(&mut cx, |user_store, cx| {
-                    user_store.get_users(envelope.payload.participant_user_ids, cx)
-                })?
-                .await?,
-            calling_user: user_store
-                .update(&mut cx, |user_store, cx| {
-                    user_store.get_user(envelope.payload.calling_user_id, cx)
-                })?
-                .await?,
-            initial_project: envelope.payload.initial_project,
-        };
-        this.update(&mut cx, |this, _| {
-            *this.incoming_call.0.borrow_mut() = Some(call);
-        })?;
-
-        Ok(proto::Ack {})
-    }
-
-    async fn handle_call_canceled(
-        this: Model<Self>,
-        envelope: TypedEnvelope<proto::CallCanceled>,
-        mut cx: AsyncAppContext,
-    ) -> Result<()> {
-        this.update(&mut cx, |this, _| {
-            let mut incoming_call = this.incoming_call.0.borrow_mut();
-            if incoming_call
-                .as_ref()
-                .map_or(false, |call| call.room_id == envelope.payload.room_id)
-            {
-                incoming_call.take();
-            }
-        })?;
-        Ok(())
-    }
-
-    pub fn global(cx: &AppContext) -> Model<Self> {
-        cx.global::<GlobalActiveCall>().0.clone()
-    }
-
-    pub fn try_global(cx: &AppContext) -> Option<Model<Self>> {
-        cx.try_global::<GlobalActiveCall>()
-            .map(|call| call.0.clone())
-    }
-
-    pub fn invite(
-        &mut self,
-        called_user_id: u64,
-        initial_project: Option<Model<Project>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        if !self.pending_invites.insert(called_user_id) {
-            return Task::ready(Err(anyhow!("user was already invited")));
-        }
-        cx.notify();
-
-        if self._join_debouncer.running() {
-            return Task::ready(Ok(()));
-        }
-
-        let room = if let Some(room) = self.room().cloned() {
-            Some(Task::ready(Ok(room)).shared())
-        } else {
-            self.pending_room_creation.clone()
-        };
-
-        let invite = if let Some(room) = room {
-            cx.spawn(move |_, mut cx| async move {
-                let room = room.await.map_err(|err| anyhow!("{:?}", err))?;
-
-                let initial_project_id = if let Some(initial_project) = initial_project {
-                    Some(
-                        room.update(&mut cx, |room, cx| room.share_project(initial_project, cx))?
-                            .await?,
-                    )
-                } else {
-                    None
-                };
-
-                room.update(&mut cx, move |room, cx| {
-                    room.call(called_user_id, initial_project_id, cx)
-                })?
-                .await?;
-
-                anyhow::Ok(())
-            })
-        } else {
-            let client = self.client.clone();
-            let user_store = self.user_store.clone();
-            let room = cx
-                .spawn(move |this, mut cx| async move {
-                    let create_room = async {
-                        let room = cx
-                            .update(|cx| {
-                                Room::create(
-                                    called_user_id,
-                                    initial_project,
-                                    client,
-                                    user_store,
-                                    cx,
-                                )
-                            })?
-                            .await?;
-
-                        this.update(&mut cx, |this, cx| this.set_room(Some(room.clone()), cx))?
-                            .await?;
-
-                        anyhow::Ok(room)
-                    };
-
-                    let room = create_room.await;
-                    this.update(&mut cx, |this, _| this.pending_room_creation = None)?;
-                    room.map_err(Arc::new)
-                })
-                .shared();
-            self.pending_room_creation = Some(room.clone());
-            cx.background_executor().spawn(async move {
-                room.await.map_err(|err| anyhow!("{:?}", err))?;
-                anyhow::Ok(())
-            })
-        };
-
-        cx.spawn(move |this, mut cx| async move {
-            let result = invite.await;
-            if result.is_ok() {
-                this.update(&mut cx, |this, cx| this.report_call_event("invite", cx))?;
-            } else {
-                //TODO: report collaboration error
-                log::error!("invite failed: {:?}", result);
-            }
-
-            this.update(&mut cx, |this, cx| {
-                this.pending_invites.remove(&called_user_id);
-                cx.notify();
-            })?;
-            result
-        })
-    }
-
-    pub fn cancel_invite(
-        &mut self,
-        called_user_id: u64,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        let room_id = if let Some(room) = self.room() {
-            room.read(cx).id()
-        } else {
-            return Task::ready(Err(anyhow!("no active call")));
-        };
-
-        let client = self.client.clone();
-        cx.background_executor().spawn(async move {
-            client
-                .request(proto::CancelCall {
-                    room_id,
-                    called_user_id,
-                })
-                .await?;
-            anyhow::Ok(())
-        })
-    }
-
-    pub fn incoming(&self) -> watch::Receiver<Option<IncomingCall>> {
-        self.incoming_call.1.clone()
-    }
-
-    pub fn accept_incoming(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
-        if self.room.is_some() {
-            return Task::ready(Err(anyhow!("cannot join while on another call")));
-        }
-
-        let call = if let Some(call) = self.incoming_call.0.borrow_mut().take() {
-            call
-        } else {
-            return Task::ready(Err(anyhow!("no incoming call")));
-        };
-
-        if self.pending_room_creation.is_some() {
-            return Task::ready(Ok(()));
-        }
-
-        let room_id = call.room_id;
-        let client = self.client.clone();
-        let user_store = self.user_store.clone();
-        let join = self
-            ._join_debouncer
-            .spawn(cx, move |cx| Room::join(room_id, client, user_store, cx));
-
-        cx.spawn(|this, mut cx| async move {
-            let room = join.await?;
-            this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
-                .await?;
-            this.update(&mut cx, |this, cx| {
-                this.report_call_event("accept incoming", cx)
-            })?;
-            Ok(())
-        })
-    }
-
-    pub fn decline_incoming(&mut self, _: &mut ModelContext<Self>) -> Result<()> {
-        let call = self
-            .incoming_call
-            .0
-            .borrow_mut()
-            .take()
-            .ok_or_else(|| anyhow!("no incoming call"))?;
-        report_call_event_for_room("decline incoming", call.room_id, None, &self.client);
-        self.client.send(proto::DeclineCall {
-            room_id: call.room_id,
-        })?;
-        Ok(())
-    }
-
-    pub fn join_channel(
-        &mut self,
-        channel_id: ChannelId,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<Option<Model<Room>>>> {
-        if let Some(room) = self.room().cloned() {
-            if room.read(cx).channel_id() == Some(channel_id) {
-                return Task::ready(Ok(Some(room)));
-            } else {
-                room.update(cx, |room, cx| room.clear_state(cx));
-            }
-        }
-
-        if self.pending_room_creation.is_some() {
-            return Task::ready(Ok(None));
-        }
-
-        let client = self.client.clone();
-        let user_store = self.user_store.clone();
-        let join = self._join_debouncer.spawn(cx, move |cx| async move {
-            Room::join_channel(channel_id, client, user_store, cx).await
-        });
-
-        cx.spawn(|this, mut cx| async move {
-            let room = join.await?;
-            this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
-                .await?;
-            this.update(&mut cx, |this, cx| {
-                this.report_call_event("join channel", cx)
-            })?;
-            Ok(room)
-        })
-    }
-
-    pub fn hang_up(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
-        cx.notify();
-        self.report_call_event("hang up", cx);
-
-        Audio::end_call(cx);
-
-        let channel_id = self.channel_id(cx);
-        if let Some((room, _)) = self.room.take() {
-            cx.emit(Event::RoomLeft { channel_id });
-            room.update(cx, |room, cx| room.leave(cx))
-        } else {
-            Task::ready(Ok(()))
-        }
-    }
-
-    pub fn share_project(
-        &mut self,
-        project: Model<Project>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<u64>> {
-        if let Some((room, _)) = self.room.as_ref() {
-            self.report_call_event("share project", cx);
-            room.update(cx, |room, cx| room.share_project(project, cx))
-        } else {
-            Task::ready(Err(anyhow!("no active call")))
-        }
-    }
-
-    pub fn unshare_project(
-        &mut self,
-        project: Model<Project>,
-        cx: &mut ModelContext<Self>,
-    ) -> Result<()> {
-        if let Some((room, _)) = self.room.as_ref() {
-            self.report_call_event("unshare project", cx);
-            room.update(cx, |room, cx| room.unshare_project(project, cx))
-        } else {
-            Err(anyhow!("no active call"))
-        }
-    }
-
-    pub fn location(&self) -> Option<&WeakModel<Project>> {
-        self.location.as_ref()
-    }
-
-    pub fn set_location(
-        &mut self,
-        project: Option<&Model<Project>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        if project.is_some() || !*ZED_ALWAYS_ACTIVE {
-            self.location = project.map(|project| project.downgrade());
-            if let Some((room, _)) = self.room.as_ref() {
-                return room.update(cx, |room, cx| room.set_location(project, cx));
-            }
-        }
-        Task::ready(Ok(()))
-    }
-
-    fn set_room(
-        &mut self,
-        room: Option<Model<Room>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Task<Result<()>> {
-        if room.as_ref() == self.room.as_ref().map(|room| &room.0) {
-            Task::ready(Ok(()))
-        } else {
-            cx.notify();
-            if let Some(room) = room {
-                if room.read(cx).status().is_offline() {
-                    self.room = None;
-                    Task::ready(Ok(()))
-                } else {
-                    let subscriptions = vec![
-                        cx.observe(&room, |this, room, cx| {
-                            if room.read(cx).status().is_offline() {
-                                this.set_room(None, cx).detach_and_log_err(cx);
-                            }
-
-                            cx.notify();
-                        }),
-                        cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
-                    ];
-                    self.room = Some((room.clone(), subscriptions));
-                    let location = self
-                        .location
-                        .as_ref()
-                        .and_then(|location| location.upgrade());
-                    let channel_id = room.read(cx).channel_id();
-                    cx.emit(Event::RoomJoined { channel_id });
-                    room.update(cx, |room, cx| room.set_location(location.as_ref(), cx))
-                }
-            } else {
-                self.room = None;
-                Task::ready(Ok(()))
-            }
-        }
-    }
-
-    pub fn room(&self) -> Option<&Model<Room>> {
-        self.room.as_ref().map(|(room, _)| room)
-    }
-
-    pub fn client(&self) -> Arc<Client> {
-        self.client.clone()
-    }
-
-    pub fn pending_invites(&self) -> &HashSet<u64> {
-        &self.pending_invites
-    }
-
-    pub fn report_call_event(&self, operation: &'static str, cx: &mut AppContext) {
-        if let Some(room) = self.room() {
-            let room = room.read(cx);
-            report_call_event_for_room(operation, room.id(), room.channel_id(), &self.client);
-        }
-    }
-}
-
-pub fn report_call_event_for_room(
-    operation: &'static str,
-    room_id: u64,
-    channel_id: Option<ChannelId>,
-    client: &Arc<Client>,
-) {
-    let telemetry = client.telemetry();
-
-    telemetry.report_call_event(operation, Some(room_id), channel_id)
-}
-
-pub fn report_call_event_for_channel(
-    operation: &'static str,
-    channel_id: ChannelId,
-    client: &Arc<Client>,
-    cx: &AppContext,
-) {
-    let room = ActiveCall::global(cx).read(cx).room();
-
-    let telemetry = client.telemetry();
-
-    telemetry.report_call_event(operation, room.map(|r| r.read(cx).id()), Some(channel_id))
-}
-
-#[cfg(test)]
-mod test {
-    use gpui::TestAppContext;
-
-    use crate::OneAtATime;
-
-    #[gpui::test]
-    async fn test_one_at_a_time(cx: &mut TestAppContext) {
-        let mut one_at_a_time = OneAtATime { cancel: None };
-
-        assert_eq!(
-            cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(1) }))
-                .await
-                .unwrap(),
-            Some(1)
-        );
-
-        let (a, b) = cx.update(|cx| {
-            (
-                one_at_a_time.spawn(cx, |_| async {
-                    panic!("");
-                }),
-                one_at_a_time.spawn(cx, |_| async { Ok(3) }),
-            )
-        });
-
-        assert_eq!(a.await.unwrap(), None::<u32>);
-        assert_eq!(b.await.unwrap(), Some(3));
-
-        let promise = cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(4) }));
-        drop(one_at_a_time);
-
-        assert_eq!(promise.await.unwrap(), None);
-    }
-}
--- a/crates/call/src/macos/participant.rs
+++ b/crates/call/src/macos/participant.rs
@@ -3,8 +3,8 @@ use client::ParticipantIndex;
 use client::{proto, User};
 use collections::HashMap;
 use gpui::WeakModel;
-pub use livekit_client_macos::Frame;
-pub use livekit_client_macos::{RemoteAudioTrack, RemoteVideoTrack};
+pub use live_kit_client::Frame;
+pub use live_kit_client::{RemoteAudioTrack, RemoteVideoTrack};
 use project::Project;
 use std::sync::Arc;

@@ -49,12 +49,6 @@ pub struct RemoteParticipant {
    pub participant_index: ParticipantIndex,
    pub muted: bool,
    pub speaking: bool,
-    pub video_tracks: HashMap<livekit_client_macos::Sid, Arc<RemoteVideoTrack>>,
-    pub audio_tracks: HashMap<livekit_client_macos::Sid, Arc<RemoteAudioTrack>>,
-}
-
-impl RemoteParticipant {
-    pub fn has_video_tracks(&self) -> bool {
-        !self.video_tracks.is_empty()
-    }
+    pub video_tracks: HashMap<live_kit_client::Sid, Arc<RemoteVideoTrack>>,
+    pub audio_tracks: HashMap<live_kit_client::Sid, Arc<RemoteAudioTrack>>,
 }
--- a/crates/call/src/macos/room.rs
+++ b/crates/call/src/macos/room.rs
@@ -15,7 +15,7 @@ use gpui::{
    AppContext, AsyncAppContext, Context, EventEmitter, Model, ModelContext, Task, WeakModel,
 };
 use language::LanguageRegistry;
-use livekit_client_macos::{LocalAudioTrack, LocalTrackPublication, LocalVideoTrack, RoomUpdate};
+use live_kit_client::{LocalAudioTrack, LocalTrackPublication, LocalVideoTrack, RoomUpdate};
 use postage::{sink::Sink, stream::Stream, watch};
 use project::Project;
 use settings::Settings as _;
@@ -97,7 +97,7 @@ impl Room {
        if let Some(live_kit) = self.live_kit.as_ref() {
            matches!(
                *live_kit.room.status().borrow(),
-                livekit_client_macos::ConnectionState::Connected { .. }
+                live_kit_client::ConnectionState::Connected { .. }
            )
        } else {
            false
@@ -113,7 +113,7 @@ impl Room {
        cx: &mut ModelContext<Self>,
    ) -> Self {
        let live_kit_room = if let Some(connection_info) = live_kit_connection_info {
-            let room = livekit_client_macos::Room::new();
+            let room = live_kit_client::Room::new();
            let mut status = room.status();
            // Consume the initial status of the room.
            let _ = status.try_recv();
@@ -125,7 +125,7 @@ impl Room {
                        break;
                    };

-                    if status == livekit_client_macos::ConnectionState::Disconnected {
+                    if status == live_kit_client::ConnectionState::Disconnected {
                        this.update(&mut cx, |this, cx| this.leave(cx).log_err())
                            .ok();
                        break;
@@ -156,7 +156,7 @@ impl Room {
            cx.spawn(|this, mut cx| async move {
                connect.await?;
                this.update(&mut cx, |this, cx| {
-                    if this.can_use_microphone(cx) {
+                    if this.can_use_microphone() {
                        if let Some(live_kit) = &this.live_kit {
                            if !live_kit.muted_by_user && !live_kit.deafened {
                                return this.share_microphone(cx);
@@ -1307,12 +1307,6 @@ impl Room {
        })
    }

-    pub fn muted_by_user(&self) -> bool {
-        self.live_kit
-            .as_ref()
-            .map_or(false, |live_kit| live_kit.muted_by_user)
-    }
-
    pub fn is_speaking(&self) -> bool {
        self.live_kit
            .as_ref()
@@ -1323,7 +1317,7 @@ impl Room {
        self.live_kit.as_ref().map(|live_kit| live_kit.deafened)
    }

-    pub fn can_use_microphone(&self, _cx: &AppContext) -> bool {
+    pub fn can_use_microphone(&self) -> bool {
        use proto::ChannelRole::*;
        match self.local_participant.role {
            Admin | Member | Talker => true,
@@ -1637,7 +1631,7 @@ impl Room {
    }

    #[cfg(any(test, feature = "test-support"))]
-    pub fn set_display_sources(&self, sources: Vec<livekit_client_macos::MacOSDisplay>) {
+    pub fn set_display_sources(&self, sources: Vec<live_kit_client::MacOSDisplay>) {
        self.live_kit
            .as_ref()
            .unwrap()
@@ -1647,7 +1641,7 @@ impl Room {
 }

 struct LiveKitRoom {
-    room: Arc<livekit_client_macos::Room>,
+    room: Arc<live_kit_client::Room>,
    screen_track: LocalTrack,
    microphone_track: LocalTrack,
    /// Tracks whether we're currently in a muted state due to auto-mute from deafening or manual mute performed by user.
--- a/crates/client/src/telemetry.rs
+++ b/crates/client/src/telemetry.rs
@@ -18,8 +18,7 @@ use std::time::Instant;
 use std::{env, mem, path::PathBuf, sync::Arc, time::Duration};
 use telemetry_events::{
    ActionEvent, AppEvent, AssistantEvent, CallEvent, EditEvent, EditorEvent, Event,
-    EventRequestBody, EventWrapper, ExtensionEvent, InlineCompletionEvent, InlineCompletionRating,
-    InlineCompletionRatingEvent, ReplEvent, SettingEvent,
+    EventRequestBody, EventWrapper, ExtensionEvent, InlineCompletionEvent, ReplEvent, SettingEvent,
 };
 use util::{ResultExt, TryFutureExt};
 use worktree::{UpdatedEntriesSet, WorktreeId};
@@ -356,24 +355,6 @@ impl Telemetry {
        self.report_event(event)
    }

-    pub fn report_inline_completion_rating_event(
-        self: &Arc<Self>,
-        rating: InlineCompletionRating,
-        input_events: Arc<str>,
-        input_excerpt: Arc<str>,
-        output_excerpt: Arc<str>,
-        feedback: String,
-    ) {
-        let event = Event::InlineCompletionRating(InlineCompletionRatingEvent {
-            rating,
-            input_events,
-            input_excerpt,
-            output_excerpt,
-            feedback,
-        });
-        self.report_event(event);
-    }
-
    pub fn report_assistant_event(self: &Arc<Self>, event: AssistantEvent) {
        self.report_event(Event::Assistant(event));
    }
--- a/crates/collab/.env.toml
+++ b/crates/collab/.env.toml
@@ -5,9 +5,9 @@ HTTP_PORT = 8080
 API_TOKEN = "secret"
 INVITE_LINK_PREFIX = "http://localhost:3000/invites/"
 ZED_ENVIRONMENT = "development"
-LIVEKIT_SERVER = "http://localhost:7880"
-LIVEKIT_KEY = "devkey"
-LIVEKIT_SECRET = "secret"
+LIVE_KIT_SERVER = "http://localhost:7880"
+LIVE_KIT_KEY = "devkey"
+LIVE_KIT_SECRET = "secret"
 BLOB_STORE_ACCESS_KEY = "the-blob-store-access-key"
 BLOB_STORE_SECRET_KEY = "the-blob-store-secret-key"
 BLOB_STORE_BUCKET = "the-extensions-bucket"
@@ -19,6 +19,11 @@ LLM_DATABASE_URL = "postgres://postgres@localhost/zed_llm"
 LLM_DATABASE_MAX_CONNECTIONS = 5
 LLM_API_SECRET = "llm-secret"

+# CLICKHOUSE_URL = ""
+# CLICKHOUSE_USER = "default"
+# CLICKHOUSE_PASSWORD = ""
+# CLICKHOUSE_DATABASE = "default"
+
 # SLACK_PANICS_WEBHOOK = ""

 # RUST_LOG=info
--- a/crates/collab/Cargo.toml
+++ b/crates/collab/Cargo.toml
@@ -29,6 +29,7 @@ axum = { version = "0.6", features = ["json", "headers", "ws"] }
 axum-extra = { version = "0.4", features = ["erased-json"] }
 base64.workspace = true
 chrono.workspace = true
+clickhouse.workspace = true
 clock.workspace = true
 collections.workspace = true
 dashmap.workspace = true
@@ -39,7 +40,7 @@ google_ai.workspace = true
 hex.workspace = true
 http_client.workspace = true
 jsonwebtoken.workspace = true
-livekit_server.workspace = true
+live_kit_server.workspace = true
 log.workspace = true
 nanoid.workspace = true
 open_ai.workspace = true
@@ -100,6 +101,7 @@ hyper.workspace = true
 indoc.workspace = true
 language = { workspace = true, features = ["test-support"] }
 language_model = { workspace = true, features = ["test-support"] }
+live_kit_client = { workspace = true, features = ["test-support"] }
 lsp = { workspace = true, features = ["test-support"] }
 menu.workspace = true
 multi_buffer = { workspace = true, features = ["test-support"] }
@@ -123,11 +125,5 @@ util.workspace = true
 workspace = { workspace = true, features = ["test-support"] }
 worktree = { workspace = true, features = ["test-support"] }

-[target.'cfg(target_os = "macos")'.dev-dependencies]
-livekit_client_macos = { workspace = true, features = ["test-support"] }
-
-[target.'cfg(not(target_os = "macos"))'.dev-dependencies]
-livekit_client =  {workspace = true, features = ["test-support"] }
-
 [package.metadata.cargo-machete]
 ignored = ["async-stripe"]
--- a/crates/collab/k8s/collab.template.yml
+++ b/crates/collab/k8s/collab.template.yml
@@ -109,17 +109,17 @@ spec:
                secretKeyRef:
                  name: zed-client
                  key: checksum-seed
-            - name: LIVEKIT_SERVER
+            - name: LIVE_KIT_SERVER
              valueFrom:
                secretKeyRef:
                  name: livekit
                  key: server
-            - name: LIVEKIT_KEY
+            - name: LIVE_KIT_KEY
              valueFrom:
                secretKeyRef:
                  name: livekit
                  key: key
-            - name: LIVEKIT_SECRET
+            - name: LIVE_KIT_SECRET
              valueFrom:
                secretKeyRef:
                  name: livekit
@@ -149,21 +149,6 @@ spec:
                secretKeyRef:
                  name: google-ai
                  key: api_key
-            - name: PREDICTION_API_URL
-              valueFrom:
-                secretKeyRef:
-                  name: prediction
-                  key: api_url
-            - name: PREDICTION_API_KEY
-              valueFrom:
-                secretKeyRef:
-                  name: prediction
-                  key: api_key
-            - name: PREDICTION_MODEL
-              valueFrom:
-                secretKeyRef:
-                  name: prediction
-                  key: model
            - name: BLOB_STORE_ACCESS_KEY
              valueFrom:
                secretKeyRef:
@@ -214,6 +199,26 @@ spec:
                secretKeyRef:
                  name: blob-store
                  key: bucket
+            - name: CLICKHOUSE_URL
+              valueFrom:
+                secretKeyRef:
+                  name: clickhouse
+                  key: url
+            - name: CLICKHOUSE_USER
+              valueFrom:
+                secretKeyRef:
+                  name: clickhouse
+                  key: user
+            - name: CLICKHOUSE_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: clickhouse
+                  key: password
+            - name: CLICKHOUSE_DATABASE
+              valueFrom:
+                secretKeyRef:
+                  name: clickhouse
+                  key: database
            - name: SLACK_PANICS_WEBHOOK
              valueFrom:
                secretKeyRef:
--- a/crates/collab/src/api/billing.rs
+++ b/crates/collab/src/api/billing.rs
@@ -9,7 +9,6 @@ use collections::HashSet;
 use reqwest::StatusCode;
 use sea_orm::ActiveValue;
 use serde::{Deserialize, Serialize};
-use serde_json::json;
 use std::{str::FromStr, sync::Arc, time::Duration};
 use stripe::{
    BillingPortalSession, CreateBillingPortalSession, CreateBillingPortalSessionFlowData,
@@ -20,7 +19,6 @@ use stripe::{
 };
 use util::ResultExt;

-use crate::api::events::SnowflakeRow;
 use crate::llm::{DEFAULT_MAX_MONTHLY_SPEND, FREE_TIER_MONTHLY_SPENDING_LIMIT};
 use crate::rpc::{ResultExt as _, Server};
 use crate::{
@@ -102,9 +100,6 @@ async fn update_billing_preferences(
        .await?
        .ok_or_else(|| anyhow!("user not found"))?;

-    let max_monthly_llm_usage_spending_in_cents =
-        body.max_monthly_llm_usage_spending_in_cents.max(0);
-
    let billing_preferences =
        if let Some(_billing_preferences) = app.db.get_billing_preferences(user.id).await? {
            app.db
@@ -112,7 +107,7 @@ async fn update_billing_preferences(
                    user.id,
                    &UpdateBillingPreferencesParams {
                        max_monthly_llm_usage_spending_in_cents: ActiveValue::set(
-                            max_monthly_llm_usage_spending_in_cents,
+                            body.max_monthly_llm_usage_spending_in_cents,
                        ),
                    },
                )
@@ -122,26 +117,13 @@ async fn update_billing_preferences(
                .create_billing_preferences(
                    user.id,
                    &crate::db::CreateBillingPreferencesParams {
-                        max_monthly_llm_usage_spending_in_cents,
+                        max_monthly_llm_usage_spending_in_cents: body
+                            .max_monthly_llm_usage_spending_in_cents,
                    },
                )
                .await?
        };

-    SnowflakeRow::new(
-        "Spend Limit Updated",
-        user.metrics_id,
-        user.admin,
-        None,
-        json!({
-            "user_id": user.id,
-            "max_monthly_llm_usage_spending_in_cents": billing_preferences.max_monthly_llm_usage_spending_in_cents,
-        }),
-    )
-    .write(&app.kinesis_client, &app.config.kinesis_stream)
-    .await
-    .log_err();
-
    rpc_server.refresh_llm_tokens_for_user(user.id).await;

    Ok(Json(BillingPreferencesResponse {
--- a/crates/collab/src/api/events.rs
+++ b/crates/collab/src/api/events.rs
--- a/crates/collab/src/clickhouse.rs
+++ b/crates/collab/src/clickhouse.rs
@@ -0,0 +1,28 @@
+use serde::Serialize;
+
+/// Writes the given rows to the specified Clickhouse table.
+pub async fn write_to_table<T: clickhouse::Row + Serialize + std::fmt::Debug>(
+    table: &str,
+    rows: &[T],
+    clickhouse_client: &clickhouse::Client,
+) -> anyhow::Result<()> {
+    if rows.is_empty() {
+        return Ok(());
+    }
+
+    let mut insert = clickhouse_client.insert(table)?;
+
+    for event in rows {
+        insert.write(event).await?;
+    }
+
+    insert.end().await?;
+
+    let event_count = rows.len();
+    log::info!(
+        "wrote {event_count} {event_specifier} to '{table}'",
+        event_specifier = if event_count == 1 { "event" } else { "events" }
+    );
+
+    Ok(())
+}
--- a/crates/collab/src/db/queries/channels.rs
+++ b/crates/collab/src/db/queries/channels.rs
@@ -154,9 +154,9 @@ impl Database {
            }
            let role = role.unwrap();

-            let livekit_room = format!("channel-{}", nanoid::nanoid!(30));
+            let live_kit_room = format!("channel-{}", nanoid::nanoid!(30));
            let room_id = self
-                .get_or_create_channel_room(channel_id, &livekit_room, &tx)
+                .get_or_create_channel_room(channel_id, &live_kit_room, &tx)
                .await?;

            self.join_channel_room_internal(room_id, user_id, connection, role, &tx)
@@ -896,7 +896,7 @@ impl Database {
    pub(crate) async fn get_or_create_channel_room(
        &self,
        channel_id: ChannelId,
-        livekit_room: &str,
+        live_kit_room: &str,
        tx: &DatabaseTransaction,
    ) -> Result<RoomId> {
        let room = room::Entity::find()
@@ -909,7 +909,7 @@ impl Database {
        } else {
            let result = room::Entity::insert(room::ActiveModel {
                channel_id: ActiveValue::Set(Some(channel_id)),
-                live_kit_room: ActiveValue::Set(livekit_room.to_string()),
+                live_kit_room: ActiveValue::Set(live_kit_room.to_string()),
                ..Default::default()
            })
            .exec(tx)
--- a/crates/collab/src/db/queries/rooms.rs
+++ b/crates/collab/src/db/queries/rooms.rs
@@ -103,11 +103,11 @@ impl Database {
        &self,
        user_id: UserId,
        connection: ConnectionId,
-        livekit_room: &str,
+        live_kit_room: &str,
    ) -> Result<proto::Room> {
        self.transaction(|tx| async move {
            let room = room::ActiveModel {
-                live_kit_room: ActiveValue::set(livekit_room.into()),
+                live_kit_room: ActiveValue::set(live_kit_room.into()),
                ..Default::default()
            }
            .insert(&*tx)
@@ -1316,7 +1316,7 @@ impl Database {
            channel,
            proto::Room {
                id: db_room.id.to_proto(),
-                livekit_room: db_room.live_kit_room,
+                live_kit_room: db_room.live_kit_room,
                participants: participants.into_values().collect(),
                pending_participants,
                followers,
--- a/crates/collab/src/lib.rs
+++ b/crates/collab/src/lib.rs
@@ -1,6 +1,7 @@
 pub mod api;
 pub mod auth;
 mod cents;
+pub mod clickhouse;
 pub mod db;
 pub mod env;
 pub mod executor;
@@ -150,10 +151,14 @@ pub struct Config {
    pub seed_path: Option<PathBuf>,
    pub database_max_connections: u32,
    pub api_token: String,
+    pub clickhouse_url: Option<String>,
+    pub clickhouse_user: Option<String>,
+    pub clickhouse_password: Option<String>,
+    pub clickhouse_database: Option<String>,
    pub invite_link_prefix: String,
-    pub livekit_server: Option<String>,
-    pub livekit_key: Option<String>,
-    pub livekit_secret: Option<String>,
+    pub live_kit_server: Option<String>,
+    pub live_kit_key: Option<String>,
+    pub live_kit_secret: Option<String>,
    pub llm_database_url: Option<String>,
    pub llm_database_max_connections: Option<u32>,
    pub llm_database_migrations_path: Option<PathBuf>,
@@ -175,9 +180,6 @@ pub struct Config {
    pub anthropic_api_key: Option<Arc<str>>,
    pub anthropic_staff_api_key: Option<Arc<str>>,
    pub llm_closed_beta_model_name: Option<Arc<str>>,
-    pub prediction_api_url: Option<Arc<str>>,
-    pub prediction_api_key: Option<Arc<str>>,
-    pub prediction_model: Option<Arc<str>>,
    pub zed_client_checksum_seed: Option<String>,
    pub slack_panics_webhook: Option<String>,
    pub auto_join_channel_id: Option<ChannelId>,
@@ -208,9 +210,9 @@ impl Config {
            database_max_connections: 0,
            api_token: "".into(),
            invite_link_prefix: "".into(),
-            livekit_server: None,
-            livekit_key: None,
-            livekit_secret: None,
+            live_kit_server: None,
+            live_kit_key: None,
+            live_kit_secret: None,
            llm_database_url: None,
            llm_database_max_connections: None,
            llm_database_migrations_path: None,
@@ -228,9 +230,10 @@ impl Config {
            anthropic_api_key: None,
            anthropic_staff_api_key: None,
            llm_closed_beta_model_name: None,
-            prediction_api_url: None,
-            prediction_api_key: None,
-            prediction_model: None,
+            clickhouse_url: None,
+            clickhouse_user: None,
+            clickhouse_password: None,
+            clickhouse_database: None,
            zed_client_checksum_seed: None,
            slack_panics_webhook: None,
            auto_join_channel_id: None,
@@ -274,12 +277,13 @@ impl ServiceMode {
 pub struct AppState {
    pub db: Arc<Database>,
    pub llm_db: Option<Arc<LlmDatabase>>,
-    pub livekit_client: Option<Arc<dyn livekit_server::api::Client>>,
+    pub live_kit_client: Option<Arc<dyn live_kit_server::api::Client>>,
    pub blob_store_client: Option<aws_sdk_s3::Client>,
    pub stripe_client: Option<Arc<stripe::Client>>,
    pub stripe_billing: Option<Arc<StripeBilling>>,
    pub rate_limiter: Arc<RateLimiter>,
    pub executor: Executor,
+    pub clickhouse_client: Option<::clickhouse::Client>,
    pub kinesis_client: Option<::aws_sdk_kinesis::Client>,
    pub config: Config,
 }
@@ -305,17 +309,17 @@ impl AppState {
            None
        };

-        let livekit_client = if let Some(((server, key), secret)) = config
-            .livekit_server
+        let live_kit_client = if let Some(((server, key), secret)) = config
+            .live_kit_server
            .as_ref()
-            .zip(config.livekit_key.as_ref())
-            .zip(config.livekit_secret.as_ref())
+            .zip(config.live_kit_key.as_ref())
+            .zip(config.live_kit_secret.as_ref())
        {
-            Some(Arc::new(livekit_server::api::LiveKitClient::new(
+            Some(Arc::new(live_kit_server::api::LiveKitClient::new(
                server.clone(),
                key.clone(),
                secret.clone(),
-            )) as Arc<dyn livekit_server::api::Client>)
+            )) as Arc<dyn live_kit_server::api::Client>)
        } else {
            None
        };
@@ -325,7 +329,7 @@ impl AppState {
        let this = Self {
            db: db.clone(),
            llm_db,
-            livekit_client,
+            live_kit_client,
            blob_store_client: build_blob_store_client(&config).await.log_err(),
            stripe_billing: stripe_client
                .clone()
@@ -333,6 +337,10 @@ impl AppState {
            stripe_client,
            rate_limiter: Arc::new(RateLimiter::new(db)),
            executor,
+            clickhouse_client: config
+                .clickhouse_url
+                .as_ref()
+                .and_then(|_| build_clickhouse_client(&config).log_err()),
            kinesis_client: if config.kinesis_access_key.is_some() {
                build_kinesis_client(&config).await.log_err()
            } else {
@@ -415,3 +423,31 @@ async fn build_kinesis_client(config: &Config) -> anyhow::Result<aws_sdk_kinesis

    Ok(aws_sdk_kinesis::Client::new(&kinesis_config))
 }
+
+fn build_clickhouse_client(config: &Config) -> anyhow::Result<::clickhouse::Client> {
+    Ok(::clickhouse::Client::default()
+        .with_url(
+            config
+                .clickhouse_url
+                .as_ref()
+                .ok_or_else(|| anyhow!("missing clickhouse_url"))?,
+        )
+        .with_user(
+            config
+                .clickhouse_user
+                .as_ref()
+                .ok_or_else(|| anyhow!("missing clickhouse_user"))?,
+        )
+        .with_password(
+            config
+                .clickhouse_password
+                .as_ref()
+                .ok_or_else(|| anyhow!("missing clickhouse_password"))?,
+        )
+        .with_database(
+            config
+                .clickhouse_database
+                .as_ref()
+                .ok_or_else(|| anyhow!("missing clickhouse_database"))?,
+        ))
+}
--- a/crates/collab/src/llm.rs
+++ b/crates/collab/src/llm.rs
@@ -1,11 +1,14 @@
 mod authorization;
 pub mod db;
+mod telemetry;
 mod token;

 use crate::api::events::SnowflakeRow;
 use crate::api::CloudflareIpCountryHeader;
 use crate::build_kinesis_client;
-use crate::{db::UserId, executor::Executor, Cents, Config, Error, Result};
+use crate::{
+    build_clickhouse_client, db::UserId, executor::Executor, Cents, Config, Error, Result,
+};
 use anyhow::{anyhow, Context as _};
 use authorization::authorize_access_to_language_model;
 use axum::routing::get;
@@ -26,10 +29,7 @@ use reqwest_client::ReqwestClient;
 use rpc::{
    proto::Plan, LanguageModelProvider, PerformCompletionParams, EXPIRED_LLM_TOKEN_HEADER_NAME,
 };
-use rpc::{
-    ListModelsResponse, PredictEditsParams, PredictEditsResponse,
-    MAX_LLM_MONTHLY_SPEND_REACHED_HEADER_NAME,
-};
+use rpc::{ListModelsResponse, MAX_LLM_MONTHLY_SPEND_REACHED_HEADER_NAME};
 use serde_json::json;
 use std::{
    pin::Pin,
@@ -37,6 +37,7 @@ use std::{
    task::{Context, Poll},
 };
 use strum::IntoEnumIterator;
+use telemetry::{report_llm_rate_limit, report_llm_usage, LlmRateLimitEventRow, LlmUsageEventRow};
 use tokio::sync::RwLock;
 use util::ResultExt;

@@ -48,6 +49,7 @@ pub struct LlmState {
    pub db: Arc<LlmDatabase>,
    pub http_client: ReqwestClient,
    pub kinesis_client: Option<aws_sdk_kinesis::Client>,
+    pub clickhouse_client: Option<clickhouse::Client>,
    active_user_count_by_model:
        RwLock<HashMap<(LanguageModelProvider, String), (DateTime<Utc>, ActiveUserCount)>>,
 }
@@ -84,6 +86,10 @@ impl LlmState {
            } else {
                None
            },
+            clickhouse_client: config
+                .clickhouse_url
+                .as_ref()
+                .and_then(|_| build_clickhouse_client(&config).log_err()),
            active_user_count_by_model: RwLock::new(HashMap::default()),
            config,
        };
@@ -120,7 +126,6 @@ pub fn routes() -> Router<(), Body> {
    Router::new()
        .route("/models", get(list_models))
        .route("/completion", post(perform_completion))
-        .route("/predict_edits", post(predict_edits))
        .layer(middleware::from_fn(validate_api_token))
 }

@@ -434,59 +439,6 @@ fn normalize_model_name(known_models: Vec<String>, name: String) -> String {
    }
 }

-async fn predict_edits(
-    Extension(state): Extension<Arc<LlmState>>,
-    Extension(claims): Extension<LlmTokenClaims>,
-    _country_code_header: Option<TypedHeader<CloudflareIpCountryHeader>>,
-    Json(params): Json<PredictEditsParams>,
-) -> Result<impl IntoResponse> {
-    if !claims.is_staff {
-        return Err(anyhow!("not found"))?;
-    }
-
-    let api_url = state
-        .config
-        .prediction_api_url
-        .as_ref()
-        .context("no PREDICTION_API_URL configured on the server")?;
-    let api_key = state
-        .config
-        .prediction_api_key
-        .as_ref()
-        .context("no PREDICTION_API_KEY configured on the server")?;
-    let model = state
-        .config
-        .prediction_model
-        .as_ref()
-        .context("no PREDICTION_MODEL configured on the server")?;
-    let prompt = include_str!("./llm/prediction_prompt.md")
-        .replace("<events>", &params.input_events)
-        .replace("<excerpt>", &params.input_excerpt);
-    let mut response = open_ai::complete_text(
-        &state.http_client,
-        api_url,
-        api_key,
-        open_ai::CompletionRequest {
-            model: model.to_string(),
-            prompt: prompt.clone(),
-            max_tokens: 1024,
-            temperature: 0.,
-            prediction: Some(open_ai::Prediction::Content {
-                content: params.input_excerpt,
-            }),
-            rewrite_speculation: Some(true),
-        },
-    )
-    .await?;
-    let choice = response
-        .choices
-        .pop()
-        .context("no output from completion response")?;
-    Ok(Json(PredictEditsResponse {
-        output_excerpt: choice.text,
-    }))
-}
-
 /// The maximum monthly spending an individual user can reach on the free tier
 /// before they have to pay.
 pub const FREE_TIER_MONTHLY_SPENDING_LIMIT: Cents = Cents::from_dollars(10);
@@ -621,6 +573,34 @@ async fn check_usage_limit(
            .await
            .log_err();

+            if let Some(client) = state.clickhouse_client.as_ref() {
+                report_llm_rate_limit(
+                    client,
+                    LlmRateLimitEventRow {
+                        time: Utc::now().timestamp_millis(),
+                        user_id: claims.user_id as i32,
+                        is_staff: claims.is_staff,
+                        plan: match claims.plan {
+                            Plan::Free => "free".to_string(),
+                            Plan::ZedPro => "zed_pro".to_string(),
+                        },
+                        model: model.name.clone(),
+                        provider: provider.to_string(),
+                        usage_measure: resource.to_string(),
+                        requests_this_minute: usage.requests_this_minute as u64,
+                        tokens_this_minute: usage.tokens_this_minute as u64,
+                        tokens_this_day: usage.tokens_this_day as u64,
+                        users_in_recent_minutes: users_in_recent_minutes as u64,
+                        users_in_recent_days: users_in_recent_days as u64,
+                        max_requests_per_minute: per_user_max_requests_per_minute as u64,
+                        max_tokens_per_minute: per_user_max_tokens_per_minute as u64,
+                        max_tokens_per_day: per_user_max_tokens_per_day as u64,
+                    },
+                )
+                .await
+                .log_err();
+            }
+
            return Err(Error::http(
                StatusCode::TOO_MANY_REQUESTS,
                format!("Rate limit exceeded. Maximum {} reached.", resource),
@@ -707,8 +687,6 @@ impl<S> Drop for TokenCountingStream<S> {
                );

                let properties = json!({
-                    "has_llm_subscription": claims.has_llm_subscription,
-                    "max_monthly_spend_in_cents": claims.max_monthly_spend_in_cents,
                    "plan": match claims.plan {
                        Plan::Free => "free".to_string(),
                        Plan::ZedPro => "zed_pro".to_string(),
@@ -728,6 +706,44 @@ impl<S> Drop for TokenCountingStream<S> {
                .write(&state.kinesis_client, &state.config.kinesis_stream)
                .await
                .log_err();
+
+                if let Some(clickhouse_client) = state.clickhouse_client.as_ref() {
+                    report_llm_usage(
+                        clickhouse_client,
+                        LlmUsageEventRow {
+                            time: Utc::now().timestamp_millis(),
+                            user_id: claims.user_id as i32,
+                            is_staff: claims.is_staff,
+                            plan: match claims.plan {
+                                Plan::Free => "free".to_string(),
+                                Plan::ZedPro => "zed_pro".to_string(),
+                            },
+                            model,
+                            provider: provider.to_string(),
+                            input_token_count: tokens.input as u64,
+                            cache_creation_input_token_count: tokens.input_cache_creation as u64,
+                            cache_read_input_token_count: tokens.input_cache_read as u64,
+                            output_token_count: tokens.output as u64,
+                            requests_this_minute: usage.requests_this_minute as u64,
+                            tokens_this_minute: usage.tokens_this_minute as u64,
+                            tokens_this_day: usage.tokens_this_day as u64,
+                            input_tokens_this_month: usage.tokens_this_month.input as u64,
+                            cache_creation_input_tokens_this_month: usage
+                                .tokens_this_month
+                                .input_cache_creation
+                                as u64,
+                            cache_read_input_tokens_this_month: usage
+                                .tokens_this_month
+                                .input_cache_read
+                                as u64,
+                            output_tokens_this_month: usage.tokens_this_month.output as u64,
+                            spending_this_month: usage.spending_this_month.0 as u64,
+                            lifetime_spending: usage.lifetime_spending.0 as u64,
+                        },
+                    )
+                    .await
+                    .log_err();
+                }
            }
        })
    }
--- a/crates/collab/src/llm/prediction_prompt.md
+++ b/crates/collab/src/llm/prediction_prompt.md
@@ -1,12 +0,0 @@
-Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
-
-### Instruction:
-You are a code completion assistant and your task is to analyze user edits and then rewrite an excerpt that the user provides, suggesting the appropriate edits within the excerpt, taking into account the cursor location.
-
-### Events:
-<events>
-
-### Input:
-<excerpt>
-
-### Response:
--- a/crates/collab/src/llm/telemetry.rs
+++ b/crates/collab/src/llm/telemetry.rs
@@ -0,0 +1,65 @@
+use anyhow::{Context, Result};
+use serde::Serialize;
+
+use crate::clickhouse::write_to_table;
+
+#[derive(Serialize, Debug, clickhouse::Row)]
+pub struct LlmUsageEventRow {
+    pub time: i64,
+    pub user_id: i32,
+    pub is_staff: bool,
+    pub plan: String,
+    pub model: String,
+    pub provider: String,
+    pub input_token_count: u64,
+    pub cache_creation_input_token_count: u64,
+    pub cache_read_input_token_count: u64,
+    pub output_token_count: u64,
+    pub requests_this_minute: u64,
+    pub tokens_this_minute: u64,
+    pub tokens_this_day: u64,
+    pub input_tokens_this_month: u64,
+    pub cache_creation_input_tokens_this_month: u64,
+    pub cache_read_input_tokens_this_month: u64,
+    pub output_tokens_this_month: u64,
+    pub spending_this_month: u64,
+    pub lifetime_spending: u64,
+}
+
+#[derive(Serialize, Debug, clickhouse::Row)]
+pub struct LlmRateLimitEventRow {
+    pub time: i64,
+    pub user_id: i32,
+    pub is_staff: bool,
+    pub plan: String,
+    pub model: String,
+    pub provider: String,
+    pub usage_measure: String,
+    pub requests_this_minute: u64,
+    pub tokens_this_minute: u64,
+    pub tokens_this_day: u64,
+    pub users_in_recent_minutes: u64,
+    pub users_in_recent_days: u64,
+    pub max_requests_per_minute: u64,
+    pub max_tokens_per_minute: u64,
+    pub max_tokens_per_day: u64,
+}
+
+pub async fn report_llm_usage(client: &clickhouse::Client, row: LlmUsageEventRow) -> Result<()> {
+    const LLM_USAGE_EVENTS_TABLE: &str = "llm_usage_events";
+    write_to_table(LLM_USAGE_EVENTS_TABLE, &[row], client)
+        .await
+        .with_context(|| format!("failed to upload to table '{LLM_USAGE_EVENTS_TABLE}'"))?;
+    Ok(())
+}
+
+pub async fn report_llm_rate_limit(
+    client: &clickhouse::Client,
+    row: LlmRateLimitEventRow,
+) -> Result<()> {
+    const LLM_RATE_LIMIT_EVENTS_TABLE: &str = "llm_rate_limit_events";
+    write_to_table(LLM_RATE_LIMIT_EVENTS_TABLE, &[row], client)
+        .await
+        .with_context(|| format!("failed to upload to table '{LLM_RATE_LIMIT_EVENTS_TABLE}'"))?;
+    Ok(())
+}
--- a/crates/collab/src/llm/token.rs
+++ b/crates/collab/src/llm/token.rs
@@ -17,8 +17,10 @@ pub struct LlmTokenClaims {
    pub exp: u64,
    pub jti: String,
    pub user_id: u64,
+    #[serde(default)]
    pub system_id: Option<String>,
-    pub metrics_id: Uuid,
+    #[serde(default)]
+    pub metrics_id: Option<Uuid>,
    pub github_user_login: String,
    pub is_staff: bool,
    pub has_llm_closed_beta_feature_flag: bool,
@@ -54,7 +56,7 @@ impl LlmTokenClaims {
            jti: uuid::Uuid::new_v4().to_string(),
            user_id: user.id.to_proto(),
            system_id,
-            metrics_id: user.metrics_id,
+            metrics_id: Some(user.metrics_id),
            github_user_login: user.github_login.clone(),
            is_staff,
            has_llm_closed_beta_feature_flag,
--- a/crates/collab/src/rpc.rs
+++ b/crates/collab/src/rpc.rs
@@ -309,10 +309,6 @@ impl Server {
            .add_request_handler(forward_read_only_project_request::<proto::ResolveInlayHint>)
            .add_request_handler(forward_read_only_project_request::<proto::OpenBufferByPath>)
            .add_request_handler(forward_read_only_project_request::<proto::GitBranches>)
-            .add_request_handler(forward_read_only_project_request::<proto::GetStagedText>)
-            .add_request_handler(
-                forward_mutating_project_request::<proto::RegisterBufferWithLanguageServers>,
-            )
            .add_request_handler(forward_mutating_project_request::<proto::UpdateGitBranch>)
            .add_request_handler(forward_mutating_project_request::<proto::GetCompletions>)
            .add_request_handler(
@@ -422,7 +418,7 @@ impl Server {
        let peer = self.peer.clone();
        let timeout = self.app_state.executor.sleep(CLEANUP_TIMEOUT);
        let pool = self.connection_pool.clone();
-        let livekit_client = self.app_state.livekit_client.clone();
+        let live_kit_client = self.app_state.live_kit_client.clone();

        let span = info_span!("start server");
        self.app_state.executor.spawn_detached(
@@ -467,8 +463,8 @@ impl Server {
                    for room_id in room_ids {
                        let mut contacts_to_update = HashSet::default();
                        let mut canceled_calls_to_user_ids = Vec::new();
-                        let mut livekit_room = String::new();
-                        let mut delete_livekit_room = false;
+                        let mut live_kit_room = String::new();
+                        let mut delete_live_kit_room = false;

                        if let Some(mut refreshed_room) = app_state
                            .db
@@ -491,8 +487,8 @@ impl Server {
                                .extend(refreshed_room.canceled_calls_to_user_ids.iter().copied());
                            canceled_calls_to_user_ids =
                                mem::take(&mut refreshed_room.canceled_calls_to_user_ids);
-                            livekit_room = mem::take(&mut refreshed_room.room.livekit_room);
-                            delete_livekit_room = refreshed_room.room.participants.is_empty();
+                            live_kit_room = mem::take(&mut refreshed_room.room.live_kit_room);
+                            delete_live_kit_room = refreshed_room.room.participants.is_empty();
                        }

                        {
@@ -543,9 +539,9 @@ impl Server {
                            }
                        }

-                        if let Some(live_kit) = livekit_client.as_ref() {
-                            if delete_livekit_room {
-                                live_kit.delete_room(livekit_room).await.trace_err();
+                        if let Some(live_kit) = live_kit_client.as_ref() {
+                            if delete_live_kit_room {
+                                live_kit.delete_room(live_kit_room).await.trace_err();
                            }
                        }
                    }
@@ -1214,15 +1210,15 @@ async fn create_room(
    response: Response<proto::CreateRoom>,
    session: Session,
 ) -> Result<()> {
-    let livekit_room = nanoid::nanoid!(30);
+    let live_kit_room = nanoid::nanoid!(30);

    let live_kit_connection_info = util::maybe!(async {
-        let live_kit = session.app_state.livekit_client.as_ref();
+        let live_kit = session.app_state.live_kit_client.as_ref();
        let live_kit = live_kit?;
        let user_id = session.user_id().to_string();

        let token = live_kit
-            .room_token(&livekit_room, &user_id.to_string())
+            .room_token(&live_kit_room, &user_id.to_string())
            .trace_err()?;

        Some(proto::LiveKitConnectionInfo {
@@ -1236,7 +1232,7 @@ async fn create_room(
    let room = session
        .db()
        .await
-        .create_room(session.user_id(), session.connection_id, &livekit_room)
+        .create_room(session.user_id(), session.connection_id, &live_kit_room)
        .await?;

    response.send(proto::CreateRoomResponse {
@@ -1288,22 +1284,22 @@ async fn join_room(
            .trace_err();
    }

-    let live_kit_connection_info = if let Some(live_kit) = session.app_state.livekit_client.as_ref()
-    {
-        live_kit
-            .room_token(
-                &joined_room.room.livekit_room,
-                &session.user_id().to_string(),
-            )
-            .trace_err()
-            .map(|token| proto::LiveKitConnectionInfo {
-                server_url: live_kit.url().into(),
-                token,
-                can_publish: true,
-            })
-    } else {
-        None
-    };
+    let live_kit_connection_info =
+        if let Some(live_kit) = session.app_state.live_kit_client.as_ref() {
+            live_kit
+                .room_token(
+                    &joined_room.room.live_kit_room,
+                    &session.user_id().to_string(),
+                )
+                .trace_err()
+                .map(|token| proto::LiveKitConnectionInfo {
+                    server_url: live_kit.url().into(),
+                    token,
+                    can_publish: true,
+                })
+        } else {
+            None
+        };

    response.send(proto::JoinRoomResponse {
        room: Some(joined_room.room),
@@ -1510,7 +1506,7 @@ async fn set_room_participant_role(
    let user_id = UserId::from_proto(request.user_id);
    let role = ChannelRole::from(request.role());

-    let (livekit_room, can_publish) = {
+    let (live_kit_room, can_publish) = {
        let room = session
            .db()
            .await
@@ -1522,18 +1518,18 @@ async fn set_room_participant_role(
            )
            .await?;

-        let livekit_room = room.livekit_room.clone();
+        let live_kit_room = room.live_kit_room.clone();
        let can_publish = ChannelRole::from(request.role()).can_use_microphone();
        room_updated(&room, &session.peer);
-        (livekit_room, can_publish)
+        (live_kit_room, can_publish)
    };

-    if let Some(live_kit) = session.app_state.livekit_client.as_ref() {
+    if let Some(live_kit) = session.app_state.live_kit_client.as_ref() {
        live_kit
            .update_participant(
-                livekit_room.clone(),
+                live_kit_room.clone(),
                request.user_id.to_string(),
-                livekit_server::proto::ParticipantPermission {
+                live_kit_server::proto::ParticipantPermission {
                    can_subscribe: true,
                    can_publish,
                    can_publish_data: can_publish,
@@ -3095,7 +3091,7 @@ async fn join_channel_internal(
        let live_kit_connection_info =
            session
                .app_state
-                .livekit_client
+                .live_kit_client
                .as_ref()
                .and_then(|live_kit| {
                    let (can_publish, token) = if role == ChannelRole::Guest {
@@ -3103,7 +3099,7 @@ async fn join_channel_internal(
                            false,
                            live_kit
                                .guest_token(
-                                    &joined_room.room.livekit_room,
+                                    &joined_room.room.live_kit_room,
                                    &session.user_id().to_string(),
                                )
                                .trace_err()?,
@@ -3113,7 +3109,7 @@ async fn join_channel_internal(
                            true,
                            live_kit
                                .room_token(
-                                    &joined_room.room.livekit_room,
+                                    &joined_room.room.live_kit_room,
                                    &session.user_id().to_string(),
                                )
                                .trace_err()?,
@@ -4317,8 +4313,8 @@ async fn leave_room_for_session(session: &Session, connection_id: ConnectionId)

    let room_id;
    let canceled_calls_to_user_ids;
-    let livekit_room;
-    let delete_livekit_room;
+    let live_kit_room;
+    let delete_live_kit_room;
    let room;
    let channel;

@@ -4331,8 +4327,8 @@ async fn leave_room_for_session(session: &Session, connection_id: ConnectionId)

        room_id = RoomId::from_proto(left_room.room.id);
        canceled_calls_to_user_ids = mem::take(&mut left_room.canceled_calls_to_user_ids);
-        livekit_room = mem::take(&mut left_room.room.livekit_room);
-        delete_livekit_room = left_room.deleted;
+        live_kit_room = mem::take(&mut left_room.room.live_kit_room);
+        delete_live_kit_room = left_room.deleted;
        room = mem::take(&mut left_room.room);
        channel = mem::take(&mut left_room.channel);

@@ -4372,14 +4368,14 @@ async fn leave_room_for_session(session: &Session, connection_id: ConnectionId)
        update_user_contacts(contact_user_id, session).await?;
    }

-    if let Some(live_kit) = session.app_state.livekit_client.as_ref() {
+    if let Some(live_kit) = session.app_state.live_kit_client.as_ref() {
        live_kit
-            .remove_participant(livekit_room.clone(), session.user_id().to_string())
+            .remove_participant(live_kit_room.clone(), session.user_id().to_string())
            .await
            .trace_err();

-        if delete_livekit_room {
-            live_kit.delete_room(livekit_room).await.trace_err();
+        if delete_live_kit_room {
+            live_kit.delete_room(live_kit_room).await.trace_err();
        }
    }

--- a/crates/collab/src/tests.rs
+++ b/crates/collab/src/tests.rs
@@ -1,6 +1,3 @@
-// todo(windows): Actually run the tests
-#![cfg(not(target_os = "windows"))]
-
 use std::sync::Arc;

 use call::Room;
--- a/crates/collab/src/tests/channel_guest_tests.rs
+++ b/crates/collab/src/tests/channel_guest_tests.rs
@@ -107,9 +107,7 @@ async fn test_channel_guest_promotion(cx_a: &mut TestAppContext, cx_b: &mut Test
    });
    assert!(project_b.read_with(cx_b, |project, cx| project.is_read_only(cx)));
    assert!(editor_b.update(cx_b, |e, cx| e.read_only(cx)));
-    cx_b.update(|cx_b| {
-        assert!(room_b.read_with(cx_b, |room, cx| !room.can_use_microphone(cx)));
-    });
+    assert!(room_b.read_with(cx_b, |room, _| !room.can_use_microphone()));
    assert!(room_b
        .update(cx_b, |room, cx| room.share_microphone(cx))
        .await
@@ -135,9 +133,7 @@ async fn test_channel_guest_promotion(cx_a: &mut TestAppContext, cx_b: &mut Test
    assert!(editor_b.update(cx_b, |editor, cx| !editor.read_only(cx)));

    // B sees themselves as muted, and can unmute.
-    cx_b.update(|cx_b| {
-        assert!(room_b.read_with(cx_b, |room, cx| room.can_use_microphone(cx)));
-    });
+    assert!(room_b.read_with(cx_b, |room, _| room.can_use_microphone()));
    room_b.read_with(cx_b, |room, _| assert!(room.is_muted()));
    room_b.update(cx_b, |room, cx| room.toggle_mute(cx));
    cx_a.run_until_parked();
@@ -230,9 +226,7 @@ async fn test_channel_requires_zed_cla(cx_a: &mut TestAppContext, cx_b: &mut Tes
    let room_b = cx_b
        .read(ActiveCall::global)
        .update(cx_b, |call, _| call.room().unwrap().clone());
-    cx_b.update(|cx_b| {
-        assert!(room_b.read_with(cx_b, |room, cx| !room.can_use_microphone(cx)));
-    });
+    assert!(room_b.read_with(cx_b, |room, _| !room.can_use_microphone()));

    // A tries to grant write access to B, but cannot because B has not
    // yet signed the zed CLA.
@@ -250,9 +244,7 @@ async fn test_channel_requires_zed_cla(cx_a: &mut TestAppContext, cx_b: &mut Tes
        .unwrap_err();
    cx_a.run_until_parked();
    assert!(room_b.read_with(cx_b, |room, _| !room.can_share_projects()));
-    cx_b.update(|cx_b| {
-        assert!(room_b.read_with(cx_b, |room, cx| !room.can_use_microphone(cx)));
-    });
+    assert!(room_b.read_with(cx_b, |room, _| !room.can_use_microphone()));

    // A tries to grant write access to B, but cannot because B has not
    // yet signed the zed CLA.
@@ -270,9 +262,7 @@ async fn test_channel_requires_zed_cla(cx_a: &mut TestAppContext, cx_b: &mut Tes
        .unwrap();
    cx_a.run_until_parked();
    assert!(room_b.read_with(cx_b, |room, _| !room.can_share_projects()));
-    cx_b.update(|cx_b| {
-        assert!(room_b.read_with(cx_b, |room, cx| room.can_use_microphone(cx)));
-    });
+    assert!(room_b.read_with(cx_b, |room, _| room.can_use_microphone()));

    // User B signs the zed CLA.
    server
@@ -297,7 +287,5 @@ async fn test_channel_requires_zed_cla(cx_a: &mut TestAppContext, cx_b: &mut Tes
        .unwrap();
    cx_a.run_until_parked();
    assert!(room_b.read_with(cx_b, |room, _| room.can_share_projects()));
-    cx_b.update(|cx_b| {
-        assert!(room_b.read_with(cx_b, |room, cx| room.can_use_microphone(cx)));
-    });
+    assert!(room_b.read_with(cx_b, |room, _| room.can_use_microphone()));
 }
--- a/crates/collab/src/tests/editor_tests.rs
+++ b/crates/collab/src/tests/editor_tests.rs
@@ -994,12 +994,10 @@ async fn test_language_server_statuses(cx_a: &mut TestAppContext, cx_b: &mut Tes
            }),
        )
        .await;
-    let (project_a, _) = client_a.build_local_project("/dir", cx_a).await;
+    let (project_a, worktree_id) = client_a.build_local_project("/dir", cx_a).await;

    let _buffer_a = project_a
-        .update(cx_a, |p, cx| {
-            p.open_local_buffer_with_lsp("/dir/main.rs", cx)
-        })
+        .update(cx_a, |p, cx| p.open_buffer((worktree_id, "main.rs"), cx))
        .await
        .unwrap();

@@ -1589,6 +1587,7 @@ async fn test_mutual_editor_inlay_hint_cache_update(
        })
        .await
        .unwrap();
+    let fake_language_server = fake_language_servers.next().await.unwrap();
    let editor_a = workspace_a
        .update(cx_a, |workspace, cx| {
            workspace.open_path((worktree_id, "main.rs"), None, true, cx)
@@ -1598,8 +1597,6 @@ async fn test_mutual_editor_inlay_hint_cache_update(
        .downcast::<Editor>()
        .unwrap();

-    let fake_language_server = fake_language_servers.next().await.unwrap();
-
    // Set up the language server to return an additional inlay hint on each request.
    let edits_made = Arc::new(AtomicUsize::new(0));
    let closure_edits_made = Arc::clone(&edits_made);
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Conrad Irwin	db28a0ecde	Format markdowns	2024-12-03 09:58:15 -07:00
Conrad Irwin	2223e6e5e1	Format markdown by default	2024-12-03 09:09:59 -07:00
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