Claude Haiku 5.5 (Max) vs Kimi K2.5 (Reasoning)

Claude Haiku 5.5 (Max) vs Kimi K2.5 (Reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Haiku 5.5 (Max)Off the frontier
Intelligence
43.40
Total cost
$330
KimiKimi K2.5 (Reasoning)Not ranked · benchmark data missing
Intelligence
23.50
Total cost
-
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.

MetricClaude Haiku 5.5 (Max)Kimi K2.5 (Reasoning)Difference
Intelligence (higher is better)43.423.5−45.9% Kimi K2.5 (Reasoning) is 45.9% less intelligent
Total AA cost (lower is better)$330.25Not reported— not comparable
End-to-end time (lower is better)318.47s41.20s−87.1% Kimi K2.5 (Reasoning) is 87.1% faster
Price per 1M tokens (in / out)$0.10 / $0.50$0.60 / $3.00
Input modalitiesText, ImageText, Image, Video
Open this matchup in the interactive pickerClaude Haiku 5.5 (Max): what beats itKimi K2.5 (Reasoning): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-haiku-5-5/kimi-k2-5 · Markdown: /api/v1/compare/claude-haiku-5-5/kimi-k2-5?format=md · llms.txt · agent skill