Releases · Codex
Codex CLI release notes — page 9
Stable releases of Codex CLI from the openai/codex GitHub repository, newest first. Each entry summarises the main changes and links to the full official notes; every version also has its own page. This page covers versions 0.2.0 to 0.15.0.
Latest Codex CLI version
Released · Official notes on GitHub
Short summaries here; each version has its own page with a summary of the changes and a link to the official release notes. New entries appear after a successful sync.
Codex 0.15.0
gpt-5 is the default model! · new --ask-for-approval on-request option where the model decides whether to prompt the user (which is somewhat of a…
Official notes on GitHubCodex 0.14.0
Removed some internal messaging from the conversation view: · Fixed issue where codex exec was printing InternalAgentDied :
Official notes on GitHubCodex 0.13.0
Introduces the --oss flag so Codex CLI can be used with the new open-weight models from OpenAI. See:
Official notes on GitHubCodex 0.12.0
Includes to fix a regression introduced in 0.11.0:…
Official notes on GitHubCodex 0.11.0
Big News!!! This release introduces a new UX where Codex is no longer fullscreen / manages its own scrollback, but "appends to the end"…
Official notes on GitHubCodex 0.10.0
More commands are "trusted" by default: · Thanks to @pbezglasny for fixing a UI inconsistency in the TUI header: · We now record some…
Official notes on GitHubCodex 0.9.0
Numerous fixes to codex mcp. · to ensure shell commands spawned by Codex get SIGTERM when codex is killed (Linux only) · Do not…
Official notes on GitHubCodex 0.8.0
As of we now stream the response from the model in the TUI and when using codex exec · changes ctrl-d so it only…
Official notes on GitHubCodex 0.7.0
Need to publish a new version on npm. See for details.…
Official notes on GitHubCodex 0.6.0
id for notifications associated with a codex tool call now match the request id: · Paste summarization for large pastes: · Experimental codex apply…
Official notes on GitHubCodex 0.5.0
Added new config option: model_supports_reasoning_summaries: · Thanks to @reneleonhardt for helping update a number of our dependencies (we now build with Rust 1.88!): ·…
Official notes on GitHubCodex 0.4.0
Honor the OPENAI_BASE_URL environment variable for the built-in openai model provider: · Support model_reasoning_effort and model_reasoning_summary when defining a profile thanks to · Add…
Official notes on GitHubCodex 0.3.0
This addresses a number of important issues reported in 0.2.0: · Fixes an issue where non-ASCII characters were crashing the CLI: (huge thanks to…
Official notes on GitHubCodex 0.2.0
Official notes on GitHubAlso tracked: Codex news · Codex resets · Blog