Claude 3.7 Sonnet (thinking) vs Claude 4.6 Opus Max
Detailed comparison of capabilities, features, and performance.
Feature
Claude 3.7 Sonnet (thinking)
Claude 4.6 Opus Max
Model Image
AI Lab
Anthropic
Anthropic
Context Size
204,800 tokens
1,000,000 tokens
Max Output Size
64,000 tokens
125,000 tokens
Frontier Model
Yes
Yes
Vision Support
Yes
Yes
Description
The latest Sonnet 3.7 model from Anthropic
The latest Opus 4.6 model from Anthropic with effort set to max for highest reasoning and creativity, ideal for complex agentic tasks
Learn more about Claude 3.7 Sonnet (thinking)
View detailed specifications and capabilities
View model details →Learn more about Claude 4.6 Opus Max
View detailed specifications and capabilities
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