Codex 0.153.0
New Features Vim mode now supports undo with u and redo with Ctrl+R, preserving complete drafts including pasted content and attachments.
Codex 0.153.0, announced by Codex on September 3, 2026.
What changed
New Features Vim mode now supports undo with u and redo with Ctrl+R, preserving complete drafts including pasted content and attachments. (#41941, #42140) The plugin CLI can list, install, and remove plugins from remote marketplaces. (#42150) Set tui.auto_recap = false to disable automatic recaps while keeping manual /recap available. (#42101) TUI history shows complete patches, input sent to background terminals, and individual completed commands. (#41893, #42107) Plus and Team users receive an earlier warning when less than half of their allowance remains in an approximately five-hour usage window. (#42142) Bug Fixes TUI sessions reconnect after an external app-server connection drops, preserving drafts and transcripts while keeping uncertain or queued submissions paused for review. (#41911, #41916, #41918) Full Access skips Guardian reviews for confirmation-only actions. User approval mode skips background Guardian scoring and prewarming, while sensitive-action checks and requests for user input retain their existing handling. (#42147, #42256) Guardian review history survives compaction, restarts, and user-created forks while respecting rollback boundaries and isolating subagent
