Custom models in the Codex desktop app cannot use custom MCP services

Open 💬 2 comments Opened Aug 7, 2026 by xwm1782379277
💡 Likely answer: A maintainer (github-actions[bot], contributor) responded on this thread — see the highlighted reply below.

What version of the Codex App are you using (From “About Codex” dialog)?

26.730.61639

What subscription do you have?

第三方模型

What platform is your computer?

macos

What issue are you seeing?

codex桌面端自定义模型无法启用自定义mcp服务

What steps can reproduce the bug?

Feedback ID: 019fdcb7-4f94-7063-8eae-cb7a79eb7743

What is the expected behavior?

自定义模型可调用自定义mcp

Additional information

_No response_

View original on GitHub ↗

2 Comments

github-actions[bot] contributor · 20 days ago

English translation:

What version of the Codex App are you using (From “About Codex” dialog)?

26.730.61639

What subscription do you have?

Third-party model

What platform is your computer?

macos

What issue are you seeing?

Custom models in the Codex desktop app cannot use custom MCP services

What steps can reproduce the bug?

Feedback ID: 019fdcb7-4f94-7063-8eae-cb7a79eb7743

What is the expected behavior?

Custom models can invoke custom MCP services

Additional information

_No response_

<!-- codex-issue-translator -->

github-actions[bot] contributor · 20 days ago

Potential duplicates detected. Please review them and close your issue if it is a duplicate.

  • #36382

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