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Spec
OpenAI
Context1.1M
License
Cheapest hosted (out/1M)$10.00 · Microsoft Azure AI
ReleasedSep 22, 2026
LiveBench79.25
LiveBench Agentic Coding52.88
LiveBench Coding81.77
LiveBench Data Analysis81.19
LiveBench Instruction Following68.57
LiveBench Language85.3
LiveBench Mathematics96.36
LiveBench Reasoning88.65
Arena Agent5th of 55
Arena Agent · Recoverygets back on track after a command fails6th of 55
Arena Agent · Steerabilitydoes what it was asked, and changes course when told1st of 55
Arena Agent · Task outcomefinishes what the session set out to do4th of 55
Arena Agent · Tool usereaches for the right one, and does not invent one9th of 55
Arena Coding1524
Arena Creative Writing1451
Arena Hard Prompts1485
Arena Instruction Following1447
Arena Maths1450
Arena Text (overall)1457
Arena Code (WebDev)1681