Feature
o1
Gemini 3 Pro
Model Image
AI Lab
OpenAI
Google
Context Size
128,000 tokens
1,048,756 tokens
Max Output Size
100,000 tokens
65,535 tokens
Frontier Model
Yes
Yes
Vision Support
No
Yes
Description
o1 is OpenAI's new reasoning model for complex tasks that require broad general knowledge
Gemini 3 Pro: Google's most advanced AI model combining breakthrough reasoning depth, native multimodal understanding, and state-of-the-art agentic capabilities to help you learn, build, and plan anything
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