Kimi K3 (Max) vs Step 3.5 Flash 2603

Kimi K3 (Max) vs Step 3.5 Flash 2603. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

KimiKimi K3 (Max)Off the frontier
Intelligence
43.60
Total cost
$3658
StepFunStep 3.5 Flash 2603Not ranked · benchmark data missing
Intelligence
17.00
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.

MetricKimi K3 (Max)Step 3.5 Flash 2603Difference
Intelligence (higher is better)43.617.0−61.0% Step 3.5 Flash 2603 is 61.0% less intelligent
Total AA cost (lower is better)$3,658.07Not reported— not comparable
End-to-end time (lower is better)56.93s20.25s−64.4% Step 3.5 Flash 2603 is 64.4% faster
Price per 1M tokens (in / out)$3.00 / $15.0$0.10 / $0.30
Input modalitiesText, ImageText
Open this matchup in the interactive pickerKimi K3 (Max): what beats itStep 3.5 Flash 2603: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/kimi-k3/step-3-5-flash · Markdown: /api/v1/compare/kimi-k3/step-3-5-flash?format=md · llms.txt · agent skill