[BUG] scheduled task has Opus 4.6 selected in UI, but runs with Sonnet

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 have different scheduled task, all planned with opus. Using opus is correctly selected in the UI but all task start with sonnet

What Should Happen?

Scheduled task should run with selected model from ui

Error Messages/Logs

Steps to Reproduce

Run scheduled task, seletec opus before in ui but its start with sonnet

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude Code 1.0.33

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_