Kimi K2 0905 vs Step 5 Preview

Kimi K2 0905 vs Step 5 Preview. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

KimiKimi K2 0905Not ranked · benchmark data missing
Intelligence
15.30
Total cost
-
StepFunStep 5 PreviewOff the frontier
Intelligence
43.70
Total cost
$1190
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 0905Step 5 PreviewDifference
Intelligence (higher is better)15.343.7+185.6% Step 5 Preview is 2.9× more intelligent
Total AA cost (lower is better)Not reported$1,190.26— not comparable
End-to-end time (lower is better)11.75s12.06s+2.6% Step 5 Preview is 2.6% slower
Price per 1M tokens (in / out)$0.60 / $2.50$1.00 / $2.70
Input modalitiesTextText, Image
Open this matchup in the interactive pickerKimi K2 0905: what beats itStep 5 Preview: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/kimi-k2-0905/step-5 · Markdown: /api/v1/compare/kimi-k2-0905/step-5?format=md · llms.txt · agent skill