OpenAI releases Codex 0.122.0-alpha.12 pre-release

OpenAI has published a pre-release version of Codex tagged as rust-v0.122.0-alpha.12. The release includes 93 assets and follows three commits to the main branch since the previous version. No changelog or feature details are visible in the GitHub release notes, which appear to have encountered loading errors. The Rust-specific versioning suggests this build targets Rust language bindings or tooling. Given the alpha designation and lack of documentation, this appears to be an internal or experimental build rather than a production-ready update. Developers working with OpenAI's Codex SDK should wait for stable releases or consult the repository directly for context.