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GPT-4o vs o3

Detailed comparison of capabilities, features, and performance.

Feature
GPT-4o
o3
Model Image
GPT-4o
o3
AI Lab
OpenAI
OpenAI
Context Size
128,000 tokens
200,000 tokens
Max Output Size
4,096 tokens
100,000 tokens
Frontier Model
Yes
Yes
Vision Support
Yes
Yes
Description
The Omni model from OpenAI that reasons across audio vision and text
o3 is powerful across all domains. It excels at Math, Science, Coding and Visual Reasoning tasks. Best for multi-step problems, not everyday.

Learn more about GPT-4o

View detailed specifications and capabilities

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Learn more about o3

View detailed specifications and capabilities

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More model comparisons

GPT-4o mini GPT-4o mini
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o3 o3
o1-mini o1-mini
VS
o3 o3
o1 o1
VS
o3 o3
o3-mini o3-mini
VS
o3 o3

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