What variant of Codex are you using?
CLI
What feature would you like to see?
I may be missing something, but I could not find a documented way to start Codex in Plan mode by default.
I checked the current docs/code and found:
plan_mode_reasoning_effort, which seems to control reasoning effort for Plan mode once Plan mode is already active- TUI startup logic that appears to initialize with the Default collaboration mode
- core/session setup that still appears to default to
ModeKind::Default
Because of that, I am unsure whether:
- this is already supported but undocumented,
- this is intentionally not supported,
- or this would be a useful feature request.
My use case:
- I use Plan mode as my normal starting workflow
- manually switching to Plan mode each session is repetitive
- a config-based default would make that workflow much smoother
If this is already possible, could you point me to the correct config key or command-line option?
Thanks.
Additional information
No response
What variant of Codex are you using?
CLI
What feature would you like to see?
I may be missing something, but I could not find a documented way to start Codex in Plan mode by default.
I checked the current docs/code and found:
plan_mode_reasoning_effort, which seems to control reasoning effort for Plan mode once Plan mode is already activeModeKind::DefaultBecause of that, I am unsure whether:
My use case:
If this is already possible, could you point me to the correct config key or command-line option?
Thanks.
Additional information
No response