Codex CLI v0.157.0 has been released, bringing support for GPT-6 Sol and Luna models, including integration with Amazon Bedrock. This update also focuses on improving the terminal user interface (TUI) and strengthening network security protocols.
Model ReleasesProduct LaunchesGPT-6 SolGPT-6 LunaCodex CLI
Codex CLI v0.157.0 Public — New GPT-6 Sol and Luna Support and Enhanced TUI Features
New Features and Improvements
- Model Support: Added GPT-6 Sol and Luna to the model catalog, including support for Amazon Bedrock and migration prompts for older models.
- TUI Enhancements: Improved terminal rendering with Unicode bullets, checkboxes, and aligned equations. Fullscreen transcripts are now enabled by default, and Shift-click can be used to extend text selections.
- Session Management: Enabled automatic background-server startup for eligible interactive sessions and added an
fshortcut to fork conversations, preserving drafts and queued prompts. - Command Updates: The
/importcommand is now available in remote sessions and local background-server sessions.
Bug Fixes
- Networking: Fixed configured proxy routing for realtime connections and standalone web search, and enforced network restrictions across redirects and ongoing HTTP/WebSocket traffic.
- Stability: Added retries for transient file-upload failures and increased the upload timeout to five minutes.
- Interface & UX: Preserved active voice conversations when switching threads, recovered unsent question drafts when turns end, and ensured tmux mouse settings and native scrollback are respected in Terminal.app over SSH.
Sources
- rust-v0.157.0 （2026-09-25）