Publish an immutable channel snapshot with each release and advance a fixed release pointer only after public assets pass verification. Check the exact platform package before notifying clients.
Co-authored-by: Codex <noreply@openai.com>
Share binary builds and dependency caches, run Windows platform checks in parallel, and reuse verified CI evidence for version-only releases. Reuse prebuilt CI image inputs and add read-only release preflight.
Co-authored-by: Codex <noreply@openai.com>