CODEX RELEASES
What’s new in Codex 0.156.0
New features
- Choose an optional fullscreen UI with
/tuifor your next launch, including transcript search, mouse selection, and right-click copying. (#46732, #46734, #46883, #46895) - Voice conversations are enabled by default, with an F8 toggle, a
/voice settingspicker, and bundled audio runtimes for Linux and Windows. (#44921, #46071, #44622, #44714, #44922) - Explore account usage, token totals, and plugin and skill activity through the
/usageanalytics dashboard. (#45764, #45769) - Filter tasks by status and create worktree sessions from the agent command center; worktree support is now enabled by default. (#46839, #45276, #44870)
- Customize the terminal with six new themes and view supported Mermaid diagrams and display equations directly in responses. (#46504, #46054, #45612)
- Update the local background server through
/daemon, or bypass it with--no-daemon. (#45854, #46088)
Bug fixes
- Preserve streamed answers and plans when turns fail, are interrupted, or receive subagent completion events. (#45549, #46867)
- Fix clipboard forwarding in tmux and SSH sessions and preserve tab indentation when terminals send pasted text as individual keystrokes. (#45457, #45454)
- Restore Plan mode when resuming sessions and preserve thread identity and settings when editing earlier prompts. (#45519, #45845)
- Recover login through system proxies and refresh MCP credentials when OAuth discovery returns a 503 error. (#46562, #44636)
- Prevent speech from being dropped during playback pauses or bursts of incoming audio. (#46880)
- Close sandbox isolation gaps involving inbound Windows connections, privileged Linux/macOS sockets, and writes through read-only macOS file handles. (#44639, #45984, #46500)