Before this PR, a successful checked agent CAD edit replaced the accepted model as soon as it finished. Now an agent can run with stage=True, get geometry and check results back with outputs.step left empty, and someone must call promote on an exact saved revision.
From the Grok pain-radar digests, Nov 1-2 2026 (Nov 1 8:41 AM ET through Nov 2 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-02: issue/PR read; title and state confirmed.