~x-ai/grok-latest → A (3:1)

A ships production authority (Docker/Fly/CI deploy), a real /watch audit surface with SSE progress state, and behavioral fixes (fail-closed ranking without OpenRouter, epoch retry, safer git auth/object checks) with matching tests—core lasting product capability. B’s fail-closed vote auth, mock-OAuth gate, Secure cookies, and open-redirect hardening are high-value security fixes, but narrower in scope than A’s end-to-end deploy-and-audit system.