Gemini 2.5 Pro vs o3-mini
Detailed comparison of capabilities, features, and performance.
Feature
Gemini 2.5 Pro
o3-mini
Model Image
AI Lab
Google
OpenAI
Context Size
1,000,000 tokens
200,000 tokens
Max Output Size
60,000 tokens
100,000 tokens
Frontier Model
Yes
Yes
Vision Support
Yes
No
Description
A powerful reasoning model with 1M token context designed for advanced problem-solving tasks and multimodal capabilities.
o3-mini is a fast cost-efficient reasoning model tailored to coding math and science use cases
Learn more about Gemini 2.5 Pro
View detailed specifications and capabilities
View model details →Learn more about o3-mini
View detailed specifications and capabilities
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