Fix with Assistant and suggest git commit can't leverage external agents

[NewtonChutney]

Reproduction steps

I don't have access to API keys, but do have access to Anthropic Claude Code from a gcloud cli login.
I'm unable to leverage this agent in the Fix with Assistant model picker, it only picks between Zed Agent/LLM providers.

Current vs. Expected behavior

Current:
Only able to pick between LLM providers for "Zed Agent" when triggering the Fix with Assistant code action

Expected:
If the user has a subscription to Claude code/Codex, they should be able to leverage that?

Zed version and system specs

Zed: v0.225.10+stable.184.7c950f7b7c11ed485b0e7d72216ca36ebc86b58b (Zed)
OS: Linux Wayland fedora 43
Memory: 31 GiB
Architecture: x86_64
GPU: Intel(R) Iris(R) Xe Graphics (RPL-U) || Intel open-source Mesa driver || Mesa 25.3.5

Attach Zed log file

Zed.log

Relevant Zed settings

settings.json

Relevant Keymap

keymap.json

(for AI issues) Model provider details

Claude Code external agent, subscribed through Gcloud vertex AI provider. No API key for direct access.

If you are using WSL on Windows, what flavor of Linux are you using?

None

[NewtonChutney]

I didn't find anyone else mention this in issues or discussions..
Maybe this is an unpopular configuration in the enterprise?

[nelsonrodrigueshi]

I'm in the same boat, I have access to Claude Code, I would expect it to be integrated with these assistant actions.

[G36maid]

The way to do this now is use @Selection in the external agents.

[NewtonChutney]

Yeahh.. But this workflow exists, and you shouldn't have a half baked feature..

[G36maid]

Does this issue also occur with the "suggest git commit" feature?

[NewtonChutney]

I think so..
I use a bunch of editors and tools, haven't used zed's git panel much..
I'm so used to lazygit and vscode.. 😅