Codex CLI 0.119.0 release notes

Version

0.119.0

Released

10 April 2026

Status

Stable release

What's new in Codex CLI 0.119.0

The official notes for Codex CLI 0.119.0 list 20 changes: 1 new feature, 2 performance improvements and 17 other changes.

• 1 new feature
• 2 performance improvements
• 17 other changes

Highlights

• new feature Remote/app-server workflows now support egress websocket transport, remote --cd forwarding, runtime remote-control enablement, sandbox-aware filesystem APIs, and an experimental codex…
• performance improvement The TUI starts faster by fetching rate limits asynchronously, and /status now refreshes stale limits instead of showing frozen or…
• performance improvement MCP status and startup are less noisy and faster: hyphenated server names list tools correctly, /mcp avoids slow full inventory…
• other change Realtime voice sessions now default to the v2 WebRTC path, with configurable transport, voice selection, native TUI media support, and…
• other change MCP Apps and custom MCP servers gained richer support, including resource reads, tool-call metadata, custom-server tool search, server-driven elicitations, file-parameter…

Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.

Full release notes on GitHub (Codex CLI 0.119.0)

All Codex CLI release notes · All releases

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