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Spec
Anthropic
Context1M
License
Cheapest hosted (out/1M)$15.00 · Anthropic
ReleasedFeb 17, 2026
LiveBench72.99
LiveBench Agentic Coding42.63
LiveBench Coding79.27
LiveBench Data Analysis77.95
LiveBench Instruction Following63.22
LiveBench Language76.1
LiveBench Mathematics86.99
LiveBench Reasoning84.77
Arena Agent34th of 55
Arena Agent · Recoverygets back on track after a command fails19th of 55
Arena Agent · Steerabilitydoes what it was asked, and changes course when told41st of 55
Arena Agent · Task outcomefinishes what the session set out to do39th of 55
Arena Agent · Tool usereaches for the right one, and does not invent one28th of 55
Arena Coding1529
Arena Creative Writing1449
Arena Hard Prompts1503
Arena Instruction Following1475
Arena Maths1463
Arena Text (overall)1472
Arena Code (WebDev)1521