Closes #ISSUE
Centralizes the references to the `ZED_STATELESS` env var into a single
location in a new crate named `zed_env_vars`
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Closes: #32668
- Add
[tool_call_timeout_millis](https://github.com/cline/cline/pull/1904)
field to ContextServerCommand, like in Cline
- Update ModelContextServerBinary to include timeout configuration
- Modify Client to store and use configurable request timeout
- Replace hardcoded REQUEST_TIMEOUT with self.request_timeout
- Rename REQUEST_TIMEOUT to DEFAULT_REQUEST_TIMEOUT for clarity
- Maintain backward compatibility with 60-second default
Release Notes:
- context_server: Add support for configurable timeout for MCP tool
calls
---------
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Before we were setting up lots of test setup regardless of if we were
actually going to be making real requests or not.
This will hopefully help with intermittent test errors we're seeing on
Windows in CI.
Release Notes:
- N/A
This is just copying over the same workaround here:
a790e514af/crates/agent/src/thread.rs (L1455-L1459)
Into the agent2 code.
Release Notes:
- agent: Fixed an issue where some tool calls in the Zed agent could
return an error like "`tool_use` ids were found without `tool_result`
blocks immediately after"
Closes: https://github.com/zed-industries/zed/issues/37089
Instead of looking for the gemini command on `$PATH`, by default we'll
install our own copy on demand under our data dir, as we already do for
language servers and debug adapters. This also means we can handle
keeping the binary up to date instead of prompting the user to upgrade.
Notes:
- The download is only triggered if you open a new Gemini thread
- Custom commands from `agent_servers.gemini` in settings are respected
as before
- A new `agent_servers.gemini.ignore_system_version` setting is added,
similar to the existing settings for language servers. It's `true` by
default, and setting it to `false` disables the automatic download and
makes Zed search `$PATH` as before.
- If `agent_servers.gemini.ignore_system_version` is `false` and no
binary is found on `$PATH`, we'll fall back to automatic installation.
If it's `false` and a binary is found, but the version is older than
v0.2.1, we'll show an error.
Release Notes:
- acp: By default, Zed will now download and use a private copy of the
Gemini CLI binary, instead of searching your `$PATH`. To make Zed search
your `$PATH` for Gemini CLI before attempting to download it, use the
following setting:
```
{
"agent_servers": {
"gemini": {
"ignore_system_version": false
}
}
}
```
Instead of manually constructing the venv we now ask the python
toolchain for the relevant information, unifying the approach of vent
inspection
Fixes https://github.com/zed-industries/zed/issues/27350
Release Notes:
- Improved the detection of python virtual environments for terminals
and tasks in remote projects.
Closes#37043
Previously claude sonnet 4 was missing from copilot as it was colliding
with zed's claude-sonnet-4 model id. Now we do deduplication based upon
model and provider id both.
| Before | After |
|--------|--------|
| <img width="784" height="950" alt="CleanShot 2025-08-28 at 18 31
28@2x"
src="https://github.com/user-attachments/assets/d49d5a17-7271-417d-bb5e-bc380071e810"
/> | <img width="720" height="876" alt="CleanShot 2025-08-28 at 18 31
42@2x"
src="https://github.com/user-attachments/assets/a5100c05-994e-4e19-ab20-34c0258b977c"
/> |
Release Notes:
- Fixed an issue where models with the same ID from different providers
(such as Claude Sonnet 4 from both Zed and Copilot) were incorrectly
deduplicated in the model selector—now all variants are shown.
Previously, we wouldn't finalize the diff if an error occurred during
editing or the tool call was canceled.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Adds support for per-session prompt capabilities and capability changes
on the Zed side (ACP itself still only has per-connection static
capabilities for now), and uses it to reflect image support accurately
in 1PA threads based on the currently-selected model.
Release Notes:
- N/A
Using prompt injection, the agent may be tricked into making a fetch
request that includes unexpected data from the conversation in the URL.
As agent conversations may contain sensitive information (like private
code, or
potentially even API keys), this seems bad.
The easiest way to prevent this is to require the user to look at the
URL
before the model is allowed to fetch it.
Thanks to @ant4g0nist for bringing this to our attention.
Release Notes:
- agent panel: The fetch tool now requires confirmation.
We were rendering a Markdown link like `[Read file x.rs (lines
Y-Z)](@selection)` while the tool ran, but then switching to just `x.rs`
as soon as we got the file location from the tool call (due to an
if/else in the UI code that applies to all tools). This caused a
flicker, which is fixed by having `initial_title` return just the
filename from the input as it arrives instead of a link that we're going
to stop rendering almost immediately anyway.
Release Notes:
- N/A
This PR makes it so that all kinds of @-mentions start loading their
context as soon as they are confirmed. Previously, we were waiting to
load the context for file, symbol, selection, and rule mentions until
the user's message was sent. By kicking off loading immediately for
these kinds of context, we can support adding selections from unsaved
buffers, and we make the semantics of @-mentions more consistent.
Loading all kinds of context eagerly also makes it possible to simplify
the structure of the MentionSet and the code around it. Now MentionSet
is just a single hash map, all the management of creases happens in a
uniform way in `MessageEditor::confirm_completion`, and the helper
methods for loading different kinds of context are much more focused and
orthogonal.
Release Notes:
- N/A
---------
Co-authored-by: Conrad <conrad@zed.dev>
Also changes the message editor placeholder depending on the agent.
Release Notes:
- N/A
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
This PR identifies automatic configuration options that users can select
from the agent panel. If no default provider is set in their settings,
the PR defaults to the first recommended option. Additionally, it
updates the selected provider for a thread when a user changes the
default provider through the settings file, if the thread hasn't had any
queries yet.
Release Notes:
- agent: automatically select a language model provider if there's no
user set provider.
---------
Co-authored-by: Michael Sloan <michael@zed.dev>
schemars was passing along the newlines from the doc comments. This
should make these closer to the markdown file versions we had in the old
agent.
Release Notes:
- N/A
Uses the new
[`acp::PromptCapabilities`](a39b7f635d/rust/agent.rs (L194-L215))
to disable non-file mentions and images for agents that don't support
them.
Release Notes:
- N/A
