Claude 3.7 Sonnet vs Grok 3 Mini Beta

Compare Claude 3.7 Sonnet by Anthropic against Grok 3 Mini Beta by xAI, in 2 community votes, claude 3.7 sonnet wins 100% of head-to-head duels, context windows of 200K vs 131K, tested across 13 shared challenges. Updated February 2026.

In 2 community votes, Claude 3.7 Sonnet wins 100% of head-to-head duels. Claude 3.7 Sonnet leads in Image Generation. Based on blind community voting from the RIVAL open dataset of 2+ human preference judgments for this pair.