OpenAI: o3 Pro
OpenAI · family o3-pro
Identity and capabilities
- Status
- active
- Context window
- 200,000
- Maximum output
- 100,000
- Image input
- Yes
- Reasoning
- Yes
- Tool calling
- Yes
- First seen
- 2026-08-08 09:49:33Z UTC
- Last verified
Known source identifiers: openai-direct: o3-pro · openrouter: openai/o3-pro · openrouter: openai/o3-pro:batch
Current offers
OpenRouterAggregator
openai/o3-pro · availability available · · source official api
Provider limits: context 200,000 · maximum output 100,000 · vision Yes · reasoning Yes · tool use Yes
OpenAIAI Developer
o3-pro · availability available · · source official pricing page
Provider limits: context Unknown · maximum output Unknown · vision Unknown · reasoning Unknown · tool use Unknown
No officially confirmed promotion applies to this model.