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Claude 4 Opus vs GPT-4o

Detailed comparison of capabilities, features, and performance.

Feature
Claude 4 Opus
GPT-4o
Model Image
Claude 4 Opus
GPT-4o
AI Lab
Anthropic
OpenAI
Context Size
200,000 tokens
128,000 tokens
Max Output Size
128,000 tokens
4,096 tokens
Frontier Model
Yes
No
Vision Support
Yes
Yes
Description
The latest Opus 4 model from Anthropic
The Omni model from OpenAI that reasons across audio vision and text

Learn more about Claude 4 Opus

View detailed specifications and capabilities

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Learn more about GPT-4o

View detailed specifications and capabilities

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