What does this release signal mean?

OpenAI published openai/codex rust-v0.140.0-alpha.22 (openai/codex). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine alpha release of openai/codex · 0.140.0-alpha.22 Repository: openai/codex Tag: rust-v0.140.0-alpha.22 Published: 2026-06-15T19:38:35Z Prerelease: yes Release notes: Release 0.140.0-alpha.22. onlylabs links this event to 1 captured evidence page and 6 related release signals.