[BUG] Desktop app model selector reverts to Opus

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?

Desktop app model selector reverts to Opus, in a session, or when creating new sessions

What Should Happen?

should result in specifed model being used

Error Messages/Logs

non

Steps to Reproduce

try to create a new session with haiku, keeps changing back to opus

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

Version 1.1.2321 (495628)

Platform

Other

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_