$22.00/$88.00/M
ctx200Kmax100Kavail—tps—
InOutCap
Snapshot of o3-pro from June 10, 2025. Our most capable reasoning model for the hardest problems.
Microsoft Azure's text-to-speech service for natural voice synthesis.
Snapshot of o3-pro from June 10, 2025. Our most capable reasoning model for the hardest problems.
Our most capable reasoning model, using more compute for the best possible answers on the hardest problems.
A reasoning model designed to solve hard problems across domains. Uses chain of thought to think before responding.
Snapshot of o1 from December 17, 2024. Reasoning model that uses chain of thought to solve hard problems.