GPT-4o vs Claude 4.6 Sonnet Max
Detailed comparison of capabilities, features, and performance.
Feature
GPT-4o
Claude 4.6 Sonnet Max
Model Image
AI Lab
OpenAI
Anthropic
Context Size
128,000 tokens
200,000 tokens
Max Output Size
4,096 tokens
16,000 tokens
Frontier Model
Yes
Yes
Vision Support
Yes
Yes
Description
The Omni model from OpenAI that reasons across audio vision and text
The latest Sonnet 4.6 model from Anthropic with effort set to max for highest reasoning and creativity, ideal for complex agentic tasks
Learn more about GPT-4o
View detailed specifications and capabilities
View model details →Learn more about Claude 4.6 Sonnet Max
View detailed specifications and capabilities
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