Claude 3 Opus vs Kimi K2.7 Code
Compare Claude 3 Opus by Anthropic against Kimi K2.7 Code by Moonshot AI, context windows of 200K vs 262K, tested across 12 shared challenges.
Our Verdict
Claude 3 Opus
Kimi K2.7 Code
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Kimi K2.7 Code is 19x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude 3 Opus
Input
$15.00
Output
$75.00
Kimi K2.7 Code
Input
$0.95
16× cheaper
Output
$4.00
19× cheaper
Kimi K2.7 Code is cheaper on both — 16× input, 19× output
Writing DNA
Style Comparison
Similarity
55%
Kimi K2.7 Code uses 467.2x more bold
Claude 3 Opus
Kimi K2.7 Code
54%Vocabulary57%
14wSentence Length19w
0.48Hedging0.51
0.0Bold4.7
3.0Lists3.3
0.00Emoji0.00
0.00Headings0.76
0.06Transitions0.05
Based on 3 + 27 text responses
Research
What we learned reading every model
FAQ
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