openai/codex release: rust-v0.156.0
name: 0.156.0
published: 2026-09-22T19:51:01Z
url: https://github.com/openai/codex/releases/tag/rust-v0.156.0

## New Features

- Choose an optional fullscreen UI with `/tui` for 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 settings` picker, 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 `/usage` analytics 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)

## Documentation

- Clarify that deprecated `friendly` and `pragmatic` personality settings no longer select 

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