Feature request: auto-plan mode with automatic recommended choices

Could you add an auto-plan mode?

Requested behavior

1. For every incoming message, Codex first enters Plan mode automatically.
2. If Plan mode would normally ask follow-up questions, Codex should automatically resolve each one by selecting the recommended option.
3. After that, Codex should immediately execute the resulting plan without waiting for additional user interaction.

Why this would help

• Keeps the planning structure and safety checks of Plan mode
• Removes interaction friction for routine tasks
• Provides predictable, fast execution

Thanks for considering this!