[BUG] Model selector missing from Claude Code routine editor (Pro account)

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?

The model selector field is not appearing in the Claude Code routine editor, preventing me from selecting cheaper models like Haiku for cost optimization.
No model field is visible anywhere in the routine editor. The visible fields are:

• Name
• Instructions
• Trigger
• Environment
• Connectors
• Behavior
• Notifications

What Should Happen?

A model selector dropdown should appear, allowing me to choose between available models (Haiku, Sonnet, Opus, etc.)

Error Messages/Logs

Steps to Reproduce

1. Go to claude.ai/code/routines
2. Create a new routine (or edit an existing one)
3. Look for a "Model" field or dropdown in the routine creation/edit form

Claude Model

_No response_

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.185 (Claude Code)

Platform

Other

Operating System

macOS

Terminal/Shell

Other

Additional Information

Environment:

Account tier: Pro
URL: claude.ai/code/routines
Browser: Perplexity Comet