LongCat 2.0 vs Step 3.7 Flash

LongCat 2.0 vs Step 3.7 Flash. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

LongCatLongCat 2.0Off the frontier
Intelligence
19.10
Total cost
$545
StepFunStep 3.7 FlashNot ranked · benchmark data missing
Intelligence
19.50
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.

MetricLongCat 2.0Step 3.7 FlashDifference
Intelligence (higher is better)19.119.5+2.1% Step 3.7 Flash is 2.1% more intelligent
Total AA cost (lower is better)$544.74Not reported— not comparable
End-to-end time (lower is better)35.51s18.73s−47.3% Step 3.7 Flash is 47.3% faster
Price per 1M tokens (in / out)$0.75 / $2.95$0.20 / $1.15
Input modalitiesTextText, Image
Open this matchup in the interactive pickerLongCat 2.0: what beats itStep 3.7 Flash: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/longcat-2-0/step-3-7-flash · Markdown: /api/v1/compare/longcat-2-0/step-3-7-flash?format=md · llms.txt · agent skill