[BUG] There's an issue with the selected model (claude-fable-5). It may not exist or you may not have access to it. Run /model to pick a different model.

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

There's an issue with the selected model (claude-fable-5). It may not exist or you may not have access to it. Run /model to pick a different model.

What Should Happen?

There's an issue with the selected model (claude-fable-5). It may not exist or you may not have access to it. Run /model to pick a different model.

Error Messages/Logs

There's an issue with the selected model (claude-fable-5). It may not exist or you may not have access to it. Run /model to pick a different model.

Steps to Reproduce

<img width="1276" height="169" alt="Image" src="https://github.com/user-attachments/assets/21cf55bd-3a12-4913-a504-11d5ae66af56" />

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

Fable 5

Claude Code Version

Fable 5

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_