Kimi K2 vs LongCat 2.0

Kimi K2 vs LongCat 2.0. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

KimiKimi K2Not ranked · benchmark data missing
Intelligence
12.70
Total cost
-
LongCatLongCat 2.0Off the frontier
Intelligence
19.10
Total cost
$545
Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricKimi K2LongCat 2.0Difference
Intelligence (higher is better)12.719.1+50.4% LongCat 2.0 is 50.4% more intelligent
Total AA cost (lower is better)Not reported$544.74— not comparable
End-to-end time (lower is better)12.28s35.54s+189.4% LongCat 2.0 is 189.4% slower
Price per 1M tokens (in / out)$0.57 / $2.30$0.75 / $2.95
Input modalitiesTextText
Open this matchup in the interactive pickerKimi K2: what beats itLongCat 2.0: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/kimi-k2/longcat-2-0 · Markdown: /api/v1/compare/kimi-k2/longcat-2-0?format=md · llms.txt · agent skill