o1-pro
OpenAI · O-series reasoning model for hard analysis, math, coding, and planning
Key facts
- Provider
- OpenAI
- Context window
- 200K tokens
- Max output
- 100K tokens
- Input price
- $150 / M tok
- Output price
- $600 / M tok
- Knowledge cutoff
- Sep 2023
- Released
- Mar 19, 2025
- License
- —
Capabilities
ReasoningTool callingStructured outputFile attachmentsTemperature controlOpen weights
Reasoning options
- effort low · medium · high
Pricing
USD per million tokens, list API rates.
- Input
- $150
- Output
- $600
- Cache read
- —
- Cache write
- —
Modalities
- Input
- Text, Image
- Output
- Text