{"i":23,"slug":"llm-speed-anatomy","chart":{"id":"speed-anatomy-lookup-correct","title":"Exact lookup answers at the 1k, 16k and 64k prompt-size targets","subtitle":"All sizes together per model; whiskers = 95% Wilson intervals","kind":"dot-range","unit":"rate","polarity":"higher","yLabel":"Lookups answered exactly","series":[{"name":"Exact answer","points":{"$k":["label","value","lo","hi","n"],"$r":[["Claude Haiku 4.5 · Claude Code",1,0.7009,1,9],["Claude Sonnet 5.5 · Claude Code",1,0.7009,1,9],["Claude Opus 5.5 · Claude Code",0.5556,0.2667,0.8112,9],["GPT-6.1 Sol (low) · Codex CLI",1,0.7009,1,9]]}}],"note":"Whiskers are 95% Wilson intervals. One lookup question per call; a reply with extra words is a format miss, not a pass. With 9 calls per model, a perfect score still has a wide interval.","whisker":"ci95","sourceIds":["agent-speed-anatomy"]}}