Claude 4.6 Sonnet Max vs Claude Opus 4.8

Detailed comparison of capabilities, features, and performance.

Claude 4.6 Sonnet Max

Claude 4.6 Sonnet Max

Anthropic
VS
Claude Opus 4.8

Claude Opus 4.8

Anthropic
Feature Claude 4.6 Sonnet Max Claude Opus 4.8
AI Lab Anthropic Anthropic
Context Size 1,000,000 tokens 1,000,000 tokens
Max Output Size 16,000 tokens 128,000 tokens
Frontier Model Yes Yes
Vision Support Yes Yes
Description The latest Sonnet 4.6 model from Anthropic with effort set to max for highest reasoning and creativity, ideal for complex agentic tasks Claude Opus 4.8 with medium thinking

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