O

o3 Pro

Multimodalby OpenAI·Model page

OpenAI's multimodal model with extended problem-solving compute and a 200K-token context for complex tasks.

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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...

Author
O
OpenAI
Organization · ✓
openai
Details
Downloads
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AccessClosed Source
Context200K tokens
Input price$20 /1M
Output price$80 /1M
Knowledge cutoffJun 30, 2024
CreatedJun 10, 2025
Updated
View on Hugging Face
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o3 Pro — AI Model Details | Applied