03Compatibility is a fact, not a guess

Every target is explicit.

New Codex builds begin as pending. A build is marked verified only after its capability level is checked on the actual platform.

macOSOfficial appearance
Version range26.715.31251
Adapternative-appearance
Checked2026-07-17
Verified

Official appearance controls are represented by the public editor model.

WindowsOfficial appearance
Version rangeRoadmap — not yet verified
Adapter
Checked
Pending

Windows remains on the product roadmap. The public editor can preview the format, but no Windows build is currently verified.

macOSAdvanced appearance
Version range26.715.31251
Adaptermac-codex-skin@0.1.0
Checked2026-07-17
Verified

The separate local macOS adapter is verified for this exact Codex build and applies declarative .cctheme packages without modifying the app bundle.

WindowsAdvanced appearance
Version rangeRoadmap — not verified
Adapter
Checked
Pending

No Windows advanced adapter or client build is currently verified.

How releases move

  1. 01Observe a new desktop build and mark it pending.
  2. 02Verify the exact platform, range and capability level.
  3. 03Publish only the verified range and known limitations.
  4. 04Return changed builds to pending before updating an adapter.