OpenAI's latest generation model.

Variants & Performance

VariantIntelligenceCost/TaskSpeedContextReasoning
max53$3.2662 tok/s1MYes
xhigh53$2.3159 tok/s1MYes
high51--1MYes

Sources

Evaluated and verified by the AI Leaderboard Intelligence Index v1.0. Last verified on 10/4/2026.