Claude 3.7 Sonnet vs Kimi K2.7 Code
Compare Claude 3.7 Sonnet by Anthropic against Kimi K2.7 Code by Moonshot AI, context windows of 200K vs 262K, tested across 54 shared challenges. Updated June 2026.
Which is better, Claude 3.7 Sonnet or Kimi K2.7 Code?
Claude 3.7 Sonnet and Kimi K2.7 Code are both competitive models. Claude 3.7 Sonnet costs $3/M input tokens vs $0.95/M for Kimi K2.7 Code. Context windows: 200K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3.7 Sonnet and Kimi K2.7 Code
Claude 3.7 Sonnet is made by anthropic while Kimi K2.7 Code is from moonshotai. Claude 3.7 Sonnet has a 200K token context window compared to Kimi K2.7 Code's 262K. On pricing, Claude 3.7 Sonnet costs $3/M input tokens vs $0.95/M for Kimi K2.7 Code.
Per 1M tokens
Kimi K2.7 Code is cheaper on both — 3.2× input, 3.8× output
No community votes yet. On paper, Kimi K2.7 Code has the edge — bigger model tier, newer.
Kimi K2.7 Code is 3.8x cheaper per token — worth considering if cost matters.
Style Comparison
Claude 3.7 Sonnet uses 4.4x more transitions
