Release Notes:

- N/A

- Welcome Keymap Changed
- Welcome Theme Changed
- Welcome Theme mode Changed
- Welcome Page Telemetry Diagnostics Toggled
- Welcome Page Telemetry Metrics Toggled
- Welcome Vim Mode Toggled
- Welcome Keymap Changed
- Welcome Sign In Clicked

cc: @katie-z-geer

Release Notes:

- N/A

It appears that in macOS, the `AcpConnection._wait_task` doesn't always
get dropped when quitting the app. In these cases, the subprocess would
be kept alive because we move the `child` into it.

Instead, we will now explicitly kill it when `AcpConnection` is dropped.
It's ok to do this because when the connection is dropped, the thread is
also dropped, so there's no need to report the exit status to it.

Closes #37741

Release Notes:

- Claude Code: Fix subprocess leak on app quit

Closes #37462
Closes #37814

Release Notes:

- Fixed a bug where the commit generation message would not always show

Updates #37623

Release Notes:

- Changed the behaviour when editing an old message in a native agent
thread.
Prior to this, it would automatically restore the checkpoint (which
could
lead to a surprising amount of work being discarded). Now it will just
reject
any unaccepted agent edits, and you can use the "restore checkpoint"
button
  for the original behavior.

Should fix https://github.com/zed-industries/zed/issues/37734

Release Notes:

- Fixed venv not always activating correctly

Closes #37469 

Release Notes:

- agent: The project shell environment is now passed to external agent
processes.

Co-authored-by: Richard Feldman <oss@rtfeldman.com>
Co-authored-by: Nia Espera <nia-e@haecceity.cc>

Closes #37526

Release Notes:

- Fixed menu bar flickering when using some IMEs on macOS.

Closes https://github.com/zed-industries/zed/issues/37268
 
Release Notes:

- Fixed an issue where IME preedit text was not showing in the Terminal
on Wayland.

Closes #ISSUE

Fixed an issue where the first frame of the `Editing` page in onboarding
would have a slight delay before rendering the first time it was
navigated to. This was caused by listing the OS fonts on the main
thread, blocking rendering. This PR fixes the issue by adding a new
method to the font family cache to prefill the cache on a background
thread.

Release Notes:

- N/A *or* Added/Fixed/Improved ...

---------

Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...

Closes #37473

Previously, we enabled foreign keys at all times for our sqlite database
that we use for client-side state.
The problem with this is that In sqlite, `alter table` is somewhat
limited, so for many migrations, you must *recreate* the table: create a
new table called e.g. `workspace__2`, then copy all of the data from
`workspaces` into `workspace__2`, then delete the old `workspaces` table
and rename `workspaces__2` to `workspaces`. The way foreign keys work in
sqlite, when we delete the old table, all of its associated records in
other tables will be deleted due to `on delete cascade` clauses.

Unfortunately, one of the types of associated records that can be
deleted are `editors`, which sometimes store unsaved text. It is very
bad to delete these records, as they are the *only* place that this
unsaved text is stored.

This has already happened multiple times as we have migrated tables as
we develop Zed, but I caused it to happened again in
https://github.com/zed-industries/zed/pull/36714.

The Sqlite docs recommend a multi-step approach to migrations where you:

* disable foreign keys
* start a transaction
* create a new table
* populate the new table with data from the old table
* delete the old table
* rename the new table to the old name
* run a foreign key check
* if it passes, commit the transaction
* enable foreign keys

In this PR, I've adjusted our sqlite migration code path to follow this
pattern more closely. Specifically, we disable foreign key checks before
running migrations, run a foreign key check before committing, and then
enable foreign key checks after the migrations are done.

In addition, I've added a generic query that we run *before* running the
foreign key check that explicitly deletes any rows that have dangling
foreign keys. This way, we avoid failing the migration (and breaking the
app) if a migration deletes data that *does* cause associated records to
need to be deleted.

But now, in the common case where we migrate old data in the new table
and keep the ids, all of the associated data will be preserved.

Release Notes:

- Fixed a bug where workspace state would be lost when upgrading from
Zed 0.201.x. or below.

Follow-up of https://github.com/zed-industries/zed/pull/37083
Closes https://github.com/zed-industries/zed/issues/37677

Release Notes:

- Fixed LSP binary info not being shown in full

Closes: https://github.com/zed-industries/zed/issues/37628
Follow-up to: https://github.com/zed-industries/zed/pull/36712

Release Notes:

- linux: Fix for ctrl-escape not escaping the tab switcher.

Release Notes:

- agent: Fixed `cmd-+` and `cmd--` not affecting the font size of diffs.

The crash was caused by not accounting for the fact that a range of
collapse frames only counts as one entry. Causing the filter indices to
overshoot for indices after collapse frames (it was counting all
collapse frames instead of just one).

The test missed this because it all happened in one `cx.update` closure
and didn't render the stack frame list when the filter was applied. The
test has been updated to account for this.


Release Notes:

- N/A

Co-authored-by: Cole Miller <cole@zed.dev>

Since Claude Code has it's own preferred method of grabbing API keys, we
don't want to reuse this one.

Release Notes:

- acp: Don't share Anthropic API key from the Anthropic provider to
allow default Claude Code login options

---------

Co-authored-by: Agus Zubiaga <agus@zed.dev>

This reverts commit bf5ed6d1c9795369310b5b9d6c752d9dc54991b5.

We believe this may be breaking some users whose shell initialization
scripts change the working directory.

Release Notes:

- N/A

See: https://github.com/zed-industries/agent-client-protocol/pull/62

Release Notes:

- Agent Panel: Fixes an issue where Claude Code would timeout waiting
for slash commands to be loaded

Co-authored-by: Cole Miller <cole@zed.dev>

Related to #37213, #37150

When listing previously-downloaded versions of an external agent, don't
try to use any downloads that are missing the agent entrypoint
(indicating that they're corrupt/unusable), and delete those versions,
so that we can attempt to download the latest version again.

Also report clearer errors when failing to start a session due to an
agent server entrypoint or root directory not existing.

Release Notes:

- N/A

<img width="500" alt="CleanShot 2025-09-03 at 16 13 59@2x"
src="https://github.com/user-attachments/assets/beb91365-28e2-4f87-a2c5-7136d37382c7"></img>



Release Notes:

- Agent Panel: Display a callout when a new version of an external agent
is available

---------

Co-authored-by: Cole Miller <cole@zed.dev>

We don’t know the background color behind a non-opaque editor, so we
should skip contrast correction in that case. This prevents
single-editor mode (which is always transparent) from showing weird text
colors when text is selected.

We can’t account for the actual background during contrast correction
because we compute contrast outside gpui, while the actual color
blending happens inside gpui during drawing.

<img width="522" height="145" alt="image"
src="https://github.com/user-attachments/assets/6ee71475-f666-482d-87e6-15cf4c4fceef"
/>

Release Notes:

- Fixed an issue where Command Palette text looked faded when selected.

### First issue

In the scenario where you have an API key configured in Zed and you run
`/logout`, clicking on `Use Anthropic API Key` would show `Method not
implemented`.

This happened because we were only intercepting the `Use Anthropic API
Key` click if the provider was NOT authenticated, which would not be the
case when the user has an API key set.

### Second issue

When clicking on `Reset API Key` the modal would be dismissed even
though you picked no Authentication Method (which means you still would
be unauthenticated)

---

This PR fixes both of these issues

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

When the first visible worktree is a single-file worktree, we would
previously try to use the absolute path of that file as the root
directory for external agents, causing an error. This PR changes how we
handle this situation: we'll use the root of the first non-single-file
visible worktree if there are any, and if there are none, the parent
directory of the first single-file visible worktree.

Related to #37213

Release Notes:

- acp: Fixed being unable to run external agents when a single file (not
part of a project) was opened in Zed.

Release Notes:

- N/A

This PR removes the example from the `reqwest_client` crate, as it
doesn't seem worth maintaining.

Release Notes:

- N/A

When doing stable/preview releases simultaneously there are two tags and
two branches pushed. Previously nix was attempting 1 job for each. Our
current mac parallelism is 4.
 
Can't easily test this. 🤷 

Release Notes:

- N/A

Release Notes:

- N/A

If the model refuses a prompt, we now:
* Show an error if it was a user prompt (and truncate it out of the
history)
* Respond with a failed tool call if the refusal was for a tool call

<img width="607" height="260" alt="Screenshot 2025-09-02 at 5 11 45 PM"
src="https://github.com/user-attachments/assets/070b5ee7-6ad6-4a63-8395-f9a5093cc40e"
/>
<img width="607" height="265" alt="Screenshot 2025-09-02 at 5 11 38 PM"
src="https://github.com/user-attachments/assets/98862586-390b-494e-b1f8-71d8341c8d9d"
/>



Release Notes:

- Improve handling of model refusals in ACP threads

We'll just SSH into the Windows runners and look for crashes there.

Reverts #35926 

Release Notes:

- N/A

---------

Co-authored-by: Peter Tripp <petertripp@gmail.com>

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>

- I believe this is caused by metal not being found due to it being on
the XcodeBeta path, not sure if there's a better fix for this but it'll
work until 26 is the latest release

Release Notes:

- N/A

Hi! As part of https://github.com/zed-extensions/ruby/issues/162 we
would like to rename HTML/ERB to HTML+ERB since it is more syntactically
correct to treat such language as ERB on top of HTML rather than HTML or
ERB.

To keep the user experience intact, we outlined the prerequisites in the
linked issue. This is the first PR that adds the HTML+ERB language name
to the list of enabled languages for the Emmet extension. We will do the
same for the Tailwind configuration in the Zed codebase. Once the new
versions of Emmet and Zed are released, we will merge the pull request
in the Ruby extension repository and release the updated version. After
that, we will remove the old HTML/ERB and YAML/ERB languages. Let me
know if that sounds good. Thanks!

Release Notes:

- N/A

Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Release Notes:

- N/A

Follow-up to #37377 

Show a clearer error here until SSH support is implemented.

Release Notes:

- N/A

Closes #32758

Release Notes:

- Resolved an issue with the Ollama provider that caused requests to
fail with a 400 error for models that don't support tools. The tools
object is now only sent to compatible models to ensure successful
requests.

Follow up: #34532

Closes #35434 

Mostly fixes a issue were when the tool_choice is none it was getting
serialised as null. This was fixed for openrouter just wanted to follow
up and cleanup for other providers which might have this issue as this
is against the spec.

Release Notes:

- N/A

Follow up to https://github.com/zed-industries/zed/pull/30598

This PR introduces the `display_options` field in the
`CompletionResponse`, allowing a code context menu width to be
dynamically dictated based on its larger item. This will allow us to
have the @-mentions and slash commands completion menus in the agent
panel not be bigger than it needs to be. It may also be relevant/useful
in the future for other use cases.

For now, we set all instances of code context menus to use a fixed
width, as defined in the PR linked above, which means this PR shouldn't
cause any visual change.

Release Notes:

- N/A

Co-authored-by: Michael Sloan <mgsloan+github@gmail.com>

This PR removes the `http_client` feature from the `gpui` crate, as it
wasn't really doing anything.

It only controlled whether we depend on the `http_client` crate, but
from what I can tell we always depended on it anyways.

Obviates https://github.com/zed-industries/zed/pull/36615.

Release Notes:

- N/A

Improves the error handling for openrouter and adds automatic retry like
anthropic for few of the status codes.
Release Notes:

- Improves error messages for Openrouter provider
- Automatic retry when rate limited or Server error from Openrouter