Grok 4.6 Max vs Claude 4.7 Opus

Detailed comparison of capabilities, features, and performance.

Grok 4.6 Max

Grok 4.6 Max

xAI
VS
Claude 4.7 Opus

Claude 4.7 Opus

Anthropic
Feature Grok 4.6 Max Claude 4.7 Opus
AI Lab xAI Anthropic
Context Size 500,000 tokens 200,000 tokens
Max Output Size 32,000 tokens 128,000 tokens
Frontier Model Yes Yes
Vision Support Yes Yes
Description xAI's flagship Grok 4.6 model configured with xhigh maximum reasoning for the most complex long-horizon coding and knowledge work. 500K context window. The latest Opus 4.7 model from Anthropic — notable improvements in software engineering, instruction following, vision (high-res up to 2576px), and memory. Same $5/$25 per MTok pricing.

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