OpenAI · 2026-09-25 · notable
Codex CLI 0.157.0 — GPT-6 Sol and Luna reach Amazon Bedrock users
Codex CLI 0.157.0 adds GPT-6 Sol and Luna for Amazon Bedrock users, with prompts to move off older models. Fullscreen transcripts are now on by default, and network limits now hold across redirects and open connections.
Codex CLI's new release brings OpenAI's newest mid and low tiers to Bedrock and makes the fullscreen view the default.
What is it?
Release 0.157.0 of OpenAI's Codex CLI adds GPT-6 Sol and GPT-6 Luna with Amazon Bedrock support, plus migration prompts that suggest moving off older models. It follows 0.156.1, which put the two models in the picker for OpenAI accounts two days earlier.
How does it work?
Fullscreen transcripts, optional in 0.156.0, are now the default, and Shift-click extends a text selection. Eligible interactive sessions start a background server on their own, with recovery choices when settings clash. A new f shortcut forks a conversation that is open in another app and keeps drafts and queued prompts, and /import now works in remote and background-server sessions.
Why does it matter?
Teams that reach OpenAI models through AWS can now run the new, cheaper GPT-6 tiers in the terminal agent. The release also tightens the sandbox: Codex CLI now applies network rules across redirects and to live HTTP and WebSocket traffic, and cuts a connection when a policy change removes access.
Who is it for?
Codex CLI users, especially on Amazon Bedrock
Try it
npm i -g @openai/codex@0.157.0