Claude 4.6 Sonnet vs Claude 3.7 Sonnet (thinking)

Detailed comparison of capabilities, features, and performance.

Claude 4.6 Sonnet

Claude 4.6 Sonnet

Anthropic
VS
Claude 3.7 Sonnet (thinking)

Claude 3.7 Sonnet (thinking)

Anthropic
Feature Claude 4.6 Sonnet Claude 3.7 Sonnet (thinking)
AI Lab Anthropic Anthropic
Context Size 1,000,000 tokens 204,800 tokens
Max Output Size 16,000 tokens 64,000 tokens
Frontier Model Yes Yes
Vision Support Yes Yes
Description The latest Sonnet 4.6 model from Anthropic The latest Sonnet 3.7 model from Anthropic

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