{"i":1,"slug":"swe-bench-opus-vs-sonnet","chart":{"id":"swebench-opus-sonnet-cost-by-instance","title":"List-price cost per instance (calculation)","subtitle":"One attempt per arm; notional cost from the platform price table","kind":"grouped-bar","unit":"usd","xLabel":"Instance","yLabel":"USD","viz":"DumbbellPairs","series":[{"name":"Claude Sonnet 5.5 (Agent, older builds)","points":{"$k":["label","value","n"],"$r":[["django-10554",1.52,1],["matplotlib-21568",3.02,1],["django-15022",4.1,1]]}},{"name":"Claude Opus 5.5 (Agent, new build)","points":{"$k":["label","value","n"],"$r":[["django-10554",9.99,1],["matplotlib-21568",4.9,1],["django-15022",7.87,1]]}}],"note":"Calculation, not an invoice. Outcomes: django-10554 Opus resolved, Sonnet unresolved; matplotlib-21568 Opus resolved, Sonnet resolved; django-15022 Opus unresolved, Sonnet unresolved.","sourceIds":["agent-swebench-opus","agent-swebench-c1","agent-swebench-c2","calc-repricing","price-anthropic"]}}