[BUG] Fable 5 is disabled in my claude code terminal

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?

Fable 5 is disabled in my claude code terminal on windows 11 OS . I have latest claude code version 2.1.198 and I can use fable 5 in my claude desktop app. /model command show fable as dsaibled.

What Should Happen?

i should be able to select fable model from the options in the claude code terminal using /model command

Error Messages/Logs

Steps to Reproduce

run claude command in the windows terminal
/model command and try to set the fable model from the list of model.

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.198

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_