~x-ai/grok-latest → A (2:1)

A ships production authority (Dockerfile, fly.toml, main-branch test+deploy) and lasting constitution behavior: live audit SSE/state, /watch UI, /api/status, emission retry, multi-repo/contributor roots, and focused tests—core to an auditable ownership system. B is solid identity design (UUID-canonical multi-provider linking, Reddit OAuth, private linked-providers, trust-weight batch fix) but is a scoped auth feature versus A’s end-to-end deployable process surface.