Claude 3.7 Sonnet vs Mistral Medium 3
Compare Claude 3.7 Sonnet by Anthropic against Mistral Medium 3 by Mistral AI, in 9 community votes, claude 3.7 sonnet wins 67% of head-to-head duels, context windows of 200K vs 131K, tested across 55 shared challenges. Updated May 2026.
Which is better, Claude 3.7 Sonnet or Mistral Medium 3?
Claude 3.7 Sonnet is the better choice overall, winning 67% of 9 blind community votes on Rival. Claude 3.7 Sonnet costs $3/M input tokens vs $0.4/M for Mistral Medium 3. Context windows: 200K vs 131K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3.7 Sonnet and Mistral Medium 3
Claude 3.7 Sonnet is made by anthropic while Mistral Medium 3 is from mistral. Claude 3.7 Sonnet has a 200K token context window compared to Mistral Medium 3's 131K. On pricing, Claude 3.7 Sonnet costs $3/M input tokens vs $0.4/M for Mistral Medium 3. In community voting, In 9 community votes, Claude 3.7 Sonnet wins 67% of head-to-head duels.
In 9 community votes, Claude 3.7 Sonnet wins 67% of head-to-head duels. Claude 3.7 Sonnet leads in Web Design, Image Generation. Based on blind community voting from the Rival open dataset of 9+ human preference judgments for this pair.
Per 1M tokens
Mistral Medium 3 is cheaper on both — 7.5× input, 7.5× output
Pick Claude 3.7 Sonnet. In 9 blind votes, Claude 3.7 Sonnet wins 67% of the time. That's not luck.
Claude 3.7 Sonnet particularly excels in Web Design, Image Generation. Mistral Medium 3 is 7.5x cheaper per token — worth considering if cost matters.
Style Comparison
Mistral Medium 3 uses 6.0x more emoji
