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Spec
OpenAI
Context1.1M
License
Cheapest hosted (out/1M)$30.00 · OpenAI
ReleasedApr 24, 2026
LiveBench80.19
LiveBench Agentic Coding53.99
LiveBench Coding82.15
LiveBench Data Analysis81.58
LiveBench Instruction Following70.73
LiveBench Language87.36
LiveBench Mathematics95.86
LiveBench Reasoning89.65
Arena Agent20th of 55
Arena Agent · Recoverygets back on track after a command fails17th of 55
Arena Agent · Steerabilitydoes what it was asked, and changes course when told19th of 55
Arena Agent · Task outcomefinishes what the session set out to do35th of 55
Arena Agent · Tool usereaches for the right one, and does not invent one2nd of 55
Arena Coding1513
Arena Creative Writing1456
Arena Hard Prompts1499
Arena Instruction Following1475
Arena Maths1500
Arena Text (overall)1477
Arena Code (WebDev)1512
SWE-bench Verified74.4