197186–209Index score#2 of 229 models
5/ 8Core tests taken4 of 6 areas · plus 18 anchor tests
FrontierVersus the frontier at releaseset or matched the record
$10/ $50Price per million tokensinput / output, list price
1.05MContext windowtokens it reads at once
Where it sitson the frontier
Among the first models to reach this score.
Test resultsby area · tick = best by any model
Reasoning & knowledgeevidence
Codingevidence
SWE-bench Verifiedno result Long tasksno evidence yet
METR time horizonno result Independent results from the Epoch AI benchmarking hub, best reasoning setting. The core tests are shown here; anchor tests also inform the score and can be shown above.