OpenAI Codex CLI 0.157.0 adds GPT-6 Sol and Luna support including Bedrock
OpenAI
Codex stable release adds GPT-6 Sol and Luna models including Amazon Bedrock support and migration prompts. It also enables fullscreen transcripts by default, automatic background-server startup for eligible sessions, an 'f' fork shortcut, and /import in remote sessions.
Why it matters
The reference terminal coding agent for OpenAI frontier models now works through Bedrock, widening enterprise rollout paths.
Importance: 2/5
Stable release adding new frontier-model support and Bedrock path
Sources
official
Codex 0.157.0 release notes