mirror of
https://github.com/openai/codex.git
synced 2026-09-05 15:18:41 +00:00
## Why `Max` and `Ultra` consume usage limits faster than standard reasoning levels, so they should not be selected accidentally while navigating the normal effort scale. ## What changed - Move `Max` and `Ultra` behind a `More reasoning…` entry with a dedicated warning and descriptions. - Keep the reasoning shortcuts from silently increasing into advanced efforts. - Apply `Ultra` to the active conversation without changing defaults for new threads, while preserving it across mode switches and thread resumes. - Record applied thread settings in thread metadata, including explicit clearing of reasoning effort, so resumed threads restore their latest model settings unless the user supplied an override. ## Testing - Add TUI coverage for the advanced picker, shortcuts, Plan mode, configuration defaults, and resumed conversations. - Add app-server and thread-store coverage for persisting, clearing, and restoring model and reasoning settings. GitOrigin-RevId: 6708c7c2e8d38f491bf63000ea34f83476afdfe6