[BUG] tab not worked for disable thinking

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?

i don't disable thinking

What Should Happen?

tab not worked

Error Messages/Logs

Steps to Reproduce

tab not worked

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

v2.0.67

Claude Code Version

v2.0.67

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Cursor

Additional Information

_No response_