Kimi K2.5 (Reasoning) vs Mistral Medium 3.5

Kimi K2.5 (Reasoning) vs Mistral Medium 3.5. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

KimiKimi K2.5 (Reasoning)Not ranked · benchmark data missing
Intelligence
23.50
Total cost
-
MistralMistral Medium 3.5Off the frontier
Intelligence
14.20
Total cost
$1264
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 K2.5 (Reasoning)Mistral Medium 3.5Difference
Intelligence (higher is better)23.514.2−39.6% Mistral Medium 3.5 is 39.6% less intelligent
Total AA cost (lower is better)Not reported$1,263.80— not comparable
End-to-end time (lower is better)42.40s17.77s−58.1% Mistral Medium 3.5 is 58.1% faster
Price per 1M tokens (in / out)$0.60 / $3.00$1.50 / $7.50
Input modalitiesText, Image, VideoText, Image
Open this matchup in the interactive pickerKimi K2.5 (Reasoning): what beats itMistral Medium 3.5: 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-k2-5/mistral-medium-3-5 · Markdown: /api/v1/compare/kimi-k2-5/mistral-medium-3-5?format=md · llms.txt · agent skill