The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...
Specifications
- Provider
- OpenAI
- Type
- Vendor / proprietary
- Modality
- text+image+file->text
- Context window
- 200K
- Knowledge cutoff
- 2024-06-30
- Released
- June 10, 2025
Capabilities
Input: textInput: fileInput: imageOutput: text
Strengths
include_reasoningmax_tokensreasoningresponse_formatseedstructured_outputstool_choicetools
