Feature
o3
Gemini 2.5 Pro
Model Image
AI Lab
OpenAI
Google
Context Size
200,000 tokens
1,000,000 tokens
Max Output Size
100,000 tokens
60,000 tokens
Frontier Model
Yes
Yes
Vision Support
Yes
Yes
Description
o3 is powerful across all domains. It excels at Math, Science, Coding and Visual Reasoning tasks. Best for multi-step problems, not everyday.
A powerful reasoning model with 1M token context designed for advanced problem-solving tasks and multimodal capabilities.
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