This PR updates the default/recommended models for the Anthropic and Zed
providers to be Claude Sonnet 4.

Release Notes:

- Updated default/recommended Anthropic models to Claude Sonnet 4.

This PR adds the Claude 4 models to the list of models that support Max
Mode.

Release Notes:

- Added Max Mode support for Claude 4 models.

This PR adds support for [Claude
4](https://www.anthropic.com/news/claude-4).

Release Notes:

- Added support for Claude Opus 4 and Claude Sonnet 4.

---------

Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Richard Feldman <oss@rtfeldman.com>

TODO:

- [x] Release  a new version of `zed_llm_client`

Release Notes:

- N/A

---------

Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Issues: #30994

I've implemented an important optimisation in response to GitHub
Copilot's recent rate limit on concurrent Vision API calls. Previously,
our system was defaulting to vision header: true for all API calls. To
prevent unnecessary calls and adhere to the new limits, I've updated our
logic: the vision header is now only sent if the current message is a
vision message, specifically when the preceding message includes an
image.

Prompt used to reproduce and verify the fix: `Give me a context for my
agent crate about. Browse my repo.`

Release Notes:

- copilot: Set Copilot-Vision-Request header based on message content

The panic occurred when querying a second search in the project search
multibuffer while there were dirty buffers.

The panic only happened in Nightly so there's no release notes 

Release Notes:

- N/A

Cherry-picked Don't pass `-z` flag to git-cat-file (#31053)

Closes #30972 

Release Notes:

- Fixed a bug that prevented the `copy permalink to line` action from
working on systems with older versions of git.

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

Closes: https://github.com/zed-industries/zed/issues/29535

Broken in: https://github.com/zed-industries/zed/pull/28559/files

Removes `editor::FindNextMatch` and `editor::FindPreviousMatch` from the
default sublime mappings. If you would like to use this, you will have
to add them to your user keymap. Reverts the previous behavior where
cmd-g / cmd-shift-g relies on the base keymap.

Linux:
```json
  {
    "context": "Editor && mode == full",
    "bindings": {
      "f3": "editor::FindNextMatch",
      "shift-f3": "editor::FindPreviousMatch"
    }
  }
```

MacOS:
```json
  {
    "context": "Editor && mode == full",
    "bindings": {
      "cmd-g": "editor::FindNextMatch",
      "cmd-shift-g": "editor::FindPreviousMatch"
    }
  },
```


Release Notes:

- Fixed a regression in Sublime Text keymap for find next/previous in
the search bar

Closes: #30730
It conflicts with the `>` key on the Czech keyboard layout  
If you want the previous behavior, add `"alt-.": ["terminal::SendText",
"\u001b."]` to your keymap under the `Terminal` context.

Release Notes: 

- Improved the default terminal keybind to not conflict on Czech
keyboards

Co-authored-by: Peter Tripp <peter@zed.dev>

Closes #30719

Release Notes:

- Fixed `ctrl-delete` in terminal, now it deletes a word forward

Cherry-picked Revert "linux(x11): Add support for pasting images from
clipboard (#29387)" (#31033)

Closes: #30523

Release Notes:

- linux: Reverted the ability to paste images on X11, as the change
broke pasting from some external applications

Co-authored-by: Ben Kunkle <ben@zed.dev>

Cherry-picked Project Search: Don't prompt to save edited buffers in
project search results if buffers open elsewhere (#31026)

Closes #ISSUE

Release Notes:

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

Co-authored-by: Ben Kunkle <ben@zed.dev>

Extensions cannot look up available port themselves, hence the new API.
With this I'm able to port our Ruby implementation into an extension.

Release Notes:

- N/A

This PR formats the `dap.wit` file.

Release Notes:

- N/A

Also pass worktree to the get_dap_binary.

Release Notes:

- N/A

We now show on the breakpoint itself whether it can ever be hit.

![image](https://github.com/user-attachments/assets/148d7712-53c9-4a0a-9fc0-4ff80dec5fb1)

Release Notes:

- N/A

---------

Signed-off-by: Umesh Yadav <git@umesh.dev>
Co-authored-by: Anthony <anthony@zed.dev>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Michael Sloan <michael@zed.dev>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>
Co-authored-by: Agus Zubiaga <hi@aguz.me>
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Co-authored-by: Agus Zubiaga <agus@zed.dev>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Richard Feldman <oss@rtfeldman.com>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: peppidesu <bakker.pepijn@gmail.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
Co-authored-by: Ben Kunkle <ben.kunkle@gmail.com>
Co-authored-by: Jens Krause <47693+sectore@users.noreply.github.com>
Co-authored-by: Bennet Bo Fenner <bennet@zed.dev>
Co-authored-by: Max Nordlund <max.nordlund@gmail.com>
Co-authored-by: Finn Evers <dev@bahn.sh>
Co-authored-by: tidely <43219534+tidely@users.noreply.github.com>
Co-authored-by: Sergei Kartsev <kartsevsb@gmail.com>
Co-authored-by: Shardul Vaidya <31039336+5herlocked@users.noreply.github.com>
Co-authored-by: Chris Kelly <amateurhuman@gmail.com>
Co-authored-by: Peter Tripp <peter@zed.dev>
Co-authored-by: Umesh Yadav <23421535+imumesh18@users.noreply.github.com>
Co-authored-by: Julia Ryan <juliaryan3.14@gmail.com>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Co-authored-by: william341 <wwokwilliam@gmail.com>
Co-authored-by: Liam <33645555+lj3954@users.noreply.github.com>
Co-authored-by: AidanV <aidanvanduyne@gmail.com>
Co-authored-by: imumesh18 <umesh4257@gmail.com>
Co-authored-by: d1y <chenhonzhou@gmail.com>
Co-authored-by: AidanV <84053180+AidanV@users.noreply.github.com>
Co-authored-by: Anthony Eid <56899983+Anthony-Eid@users.noreply.github.com>
Co-authored-by: 张小白 <364772080@qq.com>
Co-authored-by: THELOSTSOUL <1095533751@qq.com>
Co-authored-by: Ron Harel <55725807+ronharel02@users.noreply.github.com>
Co-authored-by: Tristan Hume <tristan@anthropic.com>
Co-authored-by: Stanislav Alekseev <43210583+WeetHet@users.noreply.github.com>
Co-authored-by: Joseph T. Lyons <JosephTLyons@gmail.com>
Co-authored-by: Remco Smits <djsmits12@gmail.com>
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Oleksiy Syvokon <oleksiy@zed.dev>
Co-authored-by: Thomas David Baker <bakert@gmail.com>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>
Co-authored-by: Mikayla Maki <mikayla@zed.dev>
Co-authored-by: Rob McBroom <github@skurfer.com>
Co-authored-by: CharlesChen0823 <yongchen0823@gmail.com>

Release Notes:

- Debugger Beta: the `debug panel: toggle focus` action now preserves
the debug panel's focused item.

Cherry-picked Add minimap vscode settings import (#30997)

Looks like we missed these when adding the minimap.

Release Notes:

- N/A

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>

Co-authored-by: Julia Ryan <juliaryan3.14@gmail.com>
Co-authored-by: Kirill Bulatov <mail4score@gmail.com>

This is a follow-up to #30450 so that _global_ `title_bar` configs
shadow _defaults_. The way `SettingsSources::json_merge` works is by
considering non-json-nulls as values to propagate. So it's important
that configs be `Option<T>` so any intent in overriding values is
captured.

This PR follows the same `*Settings<FileContent = *SettingsContent>`
pattern used throughout to keep the `Option`s in the "settings content"
type with the finalized values in the "settings" type.

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Closes #30733

Release Notes:

- N/A

- Fixed bug where creating a file failed when the root path wasn't
provided

- Many new checks for the edit_file path

Closes #30706

Release Notes:

- N/A

Release Notes:

- N/A

Cherry-picked Fix project search unsaved edits (#30864)

Closes #30820

Release Notes:

- Fixed an issue where entering a new search in the project search would
drop unsaved edits in the project search buffer

---------

Co-authored-by: Mark Janssen <20283+praseodym@users.noreply.github.com>

Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Mark Janssen <20283+praseodym@users.noreply.github.com>

This PR prevents the debug panel pane context menu from showing when you
click your secondary mouse button in **stackframe**, **breakpoint** and
**module** list entries.

Release Notes:

- N/A

Release Notes:

- debugger beta: Fix panic that could occur when selecting a stack frame
- debugger beta: Fix inline values not showing in stack trace view

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>
Co-authored-by: Remco Smits <djsmits12@gmail.com>

- Switch stack frame list and module list to `UniformList` to access
scrolling behavior
- Implement `menu::` navigation actions

Release Notes:

- Debugger Beta: Added support for menu navigation actions (`ctrl-n`,
`ctrl-p`, etc.) in the stack frame list and module list.

Cherry-picked workspace: Remove default keybindings for close active
dock (#30691)

Release Notes:

- N/A

Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>

Cherry-picked Fix rejecting overwritten files if the agent previously
edited them (#30744)

Release Notes:

- Fixed rejecting overwritten files if the agent had previously edited
them.

Co-authored-by: Antonio Scandurra <me@as-cii.com>

Before
![CleanShot 2025-05-14 at 13 22
44@2x](https://github.com/user-attachments/assets/c6c06c5c-571d-4913-a691-161f44bba27c)

After
![CleanShot 2025-05-14 at 13 22
17@2x](https://github.com/user-attachments/assets/0a25a053-81a3-4b96-8963-4b770b1e5b45)

Release Notes:

- N/A

Closes https://github.com/zed-industries/zed/issues/30592

Release Notes:

- agent: Fixed Markdown codeblock header buttons being pushed by long
paths/file names.

Thread doesn't run pending tools when `stop_reason` is not `ToolUse`.
Perhaps we should change that so that it always runs pending tools if
there are some, but for now this change just fixes setting `stop_reason`
for Google models.

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

The first panic was caused by an unwrap that assumed a file would always
have a root syntax node.

The second was caused by a double lease panic when clicking enter in the
debug console while there was a completion menu open

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

- Breaking change: The actions used while developing Zed have been
renamed from `debug:` to `dev:` to avoid confusion with the new debugger
feature:
- - `dev::OpenDebugAdapterLogs`
- - `dev::OpenSyntaxTreeView`
- - `dev::OpenThemePreview`
- - `dev::OpenLanguageServerLogs`
- - `dev::OpenKeyContextView`

Closes #30661 

Release Notes:

- N/A

1. The `edit_file` tool tended to use `create_or_overwrite` a bit too
often, leading to corruption of long files. This change replaces the
boolean flag with an `EditFileMode` enum, which helps Agent make a more
deliberate choice when overwriting files.

With this change, the pass rate of the new eval increased from 10% to
100%.

2. eval: Added ability to run eval on top of an existing thread. Threads
can now be loaded from JSON files in the `SerializedThread` format,
which makes it easy to use real threads as starting points for
tests/evals.

3. Don't try to restore tool cards when running in headless or eval mode
-- we don't have a window to properly do this.

Release Notes:

- N/A

Release Notes:

- N/A

This glyphs field is usually larger than 8 elements, and SmallVec is not
efficient when it cannot store the value inline.

This change also adds precise glyphs run preallocation in some places
`ShapedRun` is constructed.

Release Notes:

- N/A

Release Notes:

- Add tool result image support to Gemini models