{"i":2,"slug":"blind-review-head-to-head","chart":{"id":"blind-review-critic-agreement","title":"Does the judge’s model family matter?","subtitle":"Share of single verdicts preferring the AI change, per critic model, all scored pairs","kind":"dot-range","unit":"rate","yLabel":"Prefers AI change","series":[{"name":"Critic model","points":{"$k":["label","value","lo","hi","n"],"$r":[["GPT 5.5 (OpenAI)",1,0.3424,1,2],["Codex (GPT) (OpenAI)",0.8,0.4902,0.9433,10],["Claude Opus 5 (Anthropic)",0.7,0.5457,0.8193,40],["Claude Sonnet (Anthropic)",0.675,0.5202,0.7992,40],["Claude Fable 5 (Anthropic)",0.65,0.4951,0.7787,40]]}}],"note":"Whiskers are 95% Wilson intervals over single verdicts (verdicts within one pair are not independent). The worker model is Anthropic; OpenAI critics joined later and judged fewer pairs.","sourceIds":["agent-blind-review"]}}