o1 vs o4-mini

Detailed comparison of capabilities, features, and performance.

o1

o1

OpenAI
VS
o4-mini

o4-mini

OpenAI
Feature o1 o4-mini
AI Lab OpenAI OpenAI
Context Size 128,000 tokens 200,000 tokens
Max Output Size 100,000 tokens 100,000 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 The latest o-series model. Optimized for fast & effective reasoning. Best for coding and visual tasks.

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