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Claude 4.6 Opus vs Claude 3.7 Sonnet (high output)

Detailed comparison of capabilities, features, and performance.

Claude 4.6 Opus

Claude 4.6 Opus

Anthropic
VS
Claude 3.7 Sonnet (high output)

Claude 3.7 Sonnet (high output)

Anthropic
Feature Claude 4.6 Opus Claude 3.7 Sonnet (high output)
AI Lab Anthropic Anthropic
Context Size 1,000,000 tokens 204,800 tokens
Max Output Size 125,000 tokens 128,000 tokens
Frontier Model Yes Yes
Vision Support Yes Yes
Description The latest Opus 4.6 model from Anthropic The latest Sonnet 3.7 model from Anthropic

Learn more about Claude 4.6 Opus

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Learn more about Claude 3.7 Sonnet (high output)

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