Codex CLI v0.157.0 adds GPT-6 Sol and Luna with Bedrock support

github-actions[bot] · ghdev · 2026-09-25

openai/codex shipped rust-v0.157.0.

New features

Adds GPT-6 Sol and Luna models, including Amazon Bedrock support and migration prompts for older models
Fullscreen transcripts enabled by default; Shift-click to extend text selections
Automatic background-server startup for eligible interactive sessions, with recovery options on incompatible settings
New f shortcut to fork conversations into another app, preserving drafts and queued prompts
/import now available in remote and local background-server sessions
Improved terminal rendering: Unicode bullets, checkboxes, aligned equations, optimization notation

Fixes

Preserves active voice conversations when switching threads; unsent answers restored to composer
Respects tmux mouse settings and restores native scrollback for Terminal.app over SSH
Fixes proxy routing for realtime connections and standalone web search
Retries for transient upload failures; upload timeout raised to five minutes
Network restrictions enforced across redirects and ongoing HTTP/WebSocket traffic

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