{"method":["Each task is a real merged pull request: the issue as the ticket, the repository at the base commit, the merged change as the human reference.","The Agent worker solves the ticket in a sandbox without seeing the reference. Its pull request and the merged one form a pair.","Critic models (Claude Opus 5, Claude Fable 5, Claude Sonnet, and on some pairs Codex or GPT 5.5) review both changes without labels, once in each order.","Decision rule 2: the AI change wins on a strict majority of verdicts and no panel veto (serious issues flagged by at least two critics).","Every scored attempt is kept. A re-scoring of the same pair under the current rule replaces the earlier scoring."]}