Claude Opus 4.7 vs Kimi K2.6
Compare Claude Opus 4.7 by Anthropic against Kimi K2.6 by Moonshot AI, context windows of 1.0M vs 262K, tested across 54 shared challenges. Updated April 2026.
Which is better, Claude Opus 4.7 or Kimi K2.6?
Claude Opus 4.7 and Kimi K2.6 are both competitive models. Claude Opus 4.7 costs $5/M input tokens vs $0.95/M for Kimi K2.6. Context windows: 1000K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Opus 4.7 and Kimi K2.6
Claude Opus 4.7 is made by anthropic while Kimi K2.6 is from moonshotai. Claude Opus 4.7 has a 1000K token context window compared to Kimi K2.6's 262K. On pricing, Claude Opus 4.7 costs $5/M input tokens vs $0.95/M for Kimi K2.6.
Per 1M tokens
Kimi K2.6 is cheaper on both — 5.3× input, 6.3× output
No community votes yet. On paper, Claude Opus 4.7 has the edge — bigger model tier, bigger context window, major provider backing.
Kimi K2.6 is 6.3x cheaper per token — worth considering if cost matters.
Style Comparison
Claude Opus 4.7 uses 25.5x more emoji
