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o3-mini vs o1

Detailed comparison of capabilities, features, and performance.

Feature
o3-mini
o1
Model Image
o3-mini
o1
AI Lab
OpenAI
OpenAI
Context Size
200,000 tokens
128,000 tokens
Max Output Size
100,000 tokens
100,000 tokens
Frontier Model
No
No
Vision Support
No
No
Description
o3-mini is a fast cost-efficient reasoning model tailored to coding math and science use cases
o1 is OpenAI's new reasoning model for complex tasks that require broad general knowledge

Learn more about o3-mini

View detailed specifications and capabilities

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Learn more about o1

View detailed specifications and capabilities

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