Pro version of OpenAI's o3 model that has more compute for better responses
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
o3 Pro is the professional tier of OpenAI’s o3 model, offering more compute for higher-quality responses across complex tasks.
It costs $20.00 per million input tokens and $80.00 per million output tokens.
o3 Pro supports a context window of up to 200,000 tokens.
It can generate up to 100,000 tokens in a single response.
o3 Pro was released on June 10, 2025.
The training data for o3 Pro stops on May 31, 2024.
The knowledge cut-off date for o3 Pro is May 31, 2024.
Yes, o3 Pro supports vision inputs and analysis.
Yes, o3 Pro supports function calling and structured outputs.
Yes, it handles multiple languages for both input and output.
No, o3 Pro does not support fine-tuning.
You can view the full details here.
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