Changelog

Codex CLI changelog

Every stable Codex CLI release in a few lines: what changed, what to act on, and a link to the full notes. Updated within the hour of each release.

Also: Claude Code changelog · Cursor changelog

1. Codex CLI 0.156.1

   Sep 23, 2026
   • Choose GPT-6 Sol or GPT-6 Luna from the model picker. The rate-limit switch prompt now recommends GPT-6 Luna.
   Full release notes

2. Codex CLI 0.156.0

   Sep 22, 2026
   • /tui opens an optional fullscreen UI on the next launch, with transcript search, mouse selection, and right-click copying.
   • Heads upVoice conversations are enabled by default; use F8 to toggle them or /voice settings to choose settings.
   • /usage shows account usage, token totals, and plugin and skill activity.
   • Heads upThe agent command center can filter tasks by status and create worktree sessions; worktree support is enabled by default.
   • Use /daemon to update the local background server, or --no-daemon to bypass it.
   • Plus 6 fixes.
   Full release notes

3. Codex CLI 0.155.1

   Sep 18, 2026

   1 fix

   Full release notes

4. Codex CLI 0.155.0

   Sep 17, 2026
   • Experimental /voice conversations add live transcripts and microphone controls on supported builds; enable them through /experimental.
   • The agents overview now supports hiding, archiving, and deleting tasks, and shows worktree ownership details.
   • Supported Macs can use Touch ID to verify MCP requests in local TUI sessions.
   • Daemon update schedules are configurable, and codex app-server daemon update is available. Saved threads and active goals can recover after daemon restarts.
   • Amazon Bedrock can obtain AWS credentials from configured commands, with caching and expiration-based refresh.
   • Plus 6 fixes.
   Full release notes

5. Codex CLI 0.154.0

   Sep 9, 2026
   • GPT-6-Astra is available in the model picker and Amazon Bedrock catalogs.
   • Experimental worktree support lets you create isolated checkouts for new or forked sessions with --worktree or /worktree, then browse and resume them.
   • Answer questions inline while Codex continues working, without losing your main draft.
   • Existing sessions now pick up newly installed plugin tools and refresh skills and hooks after plugin upgrades or rollbacks.
   • Heads upThe deprecated codex mcp-server entry point is no longer available.
   • Plus 6 fixes.
   Full release notes

6. Codex CLI 0.153.4

   Sep 4, 2026
   • Heads upGPT-6-Astra is now the default model when none is configured, and shows in the bundled model picker.
   • Plus 1 fix.
   Full release notes

7. Codex CLI 0.153.3

   Sep 4, 2026
   • GPT-6-Astra is available in the Amazon Bedrock model picker for Mantle and Runtime global/US routes.
   • Plus 1 fix.
   Full release notes

8. Codex CLI 0.153.2

   Sep 3, 2026

   1 fix

   Full release notes

9. Codex CLI 0.153.1

   Sep 3, 2026
   • GPT-6-Astra can now be configured through the API; the default model and model picker are unchanged.
   Full release notes

10. Codex CLI 0.153.0

    Sep 3, 2026
    • Vim mode supports undo with u and redo with Ctrl+R, including pasted content and attachments.
    • The plugin CLI can list, install, and remove plugins from remote marketplaces.
    • Set tui.auto_recap = false to disable automatic recaps; manual /recap remains available.
    • Heads upPlus and Team users receive an earlier warning when less than half their allowance remains in an approximately five-hour usage window.
    • The disabled-by-default features.context_management.experimental_mode enables token-budget context, history notes, and the new_context tool for eligible sessions.
    • Plus 5 fixes.
    Full release notes