o1 Pro is OpenAI's advanced reasoning model designed for complex multi-step tasks. It features frontier reasoning capabilities, supports tools and structured outputs, and is built for challenging applications.
The company that provides the model
The number of tokens you can send in a prompt
The maximum number of tokens a model can generate in one request
The cost of prompt tokens sent to the model
The cost of output tokens generated by the model
When the model's knowledge ends
When the model was launched
Capability for the model to use external tools
Ability to process and analyze visual inputs, like images
Support for multiple languages
Whether the model supports fine-tuning on custom datasets
O1 Pro is OpenAI’s advanced reasoning model designed for complex multi-step tasks. It offers frontier reasoning capabilities, supports tool usage and structured outputs, and is built for challenging applications.
O1 Pro costs $150.00 per 1M input tokens and $600.00 per 1M output tokens.
O1 Pro supports a context window of up to 200,000 tokens.
O1 Pro can generate up to 100,000 tokens in a single response.
O1 Pro was released on March 19, 2025.
The knowledge cut-off date for O1 Pro is November 30, 2023.
Yes, O1 Pro supports vision capabilities.
Yes, O1 Pro supports tool calling and structured outputs.
Yes, O1 Pro can handle multiple languages for both input and output.
No, O1 Pro does not currently support fine-tuning.
You can find the official documentation at https://platform.openai.com/docs/models/o1-pro.
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