Claude Sonnet 4.6 (Non-reasoning, High) vs Step 3.7 Flash

Claude Sonnet 4.6 (Non-reasoning, High) 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.

AnthropicClaude Sonnet 4.6 (Non-reasoning, High)Not ranked · benchmark data missing
Intelligence
24.70
Total cost
-
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.

MetricClaude Sonnet 4.6 (Non-reasoning, High)Step 3.7 FlashDifference
Intelligence (higher is better)24.719.5−21.1% Step 3.7 Flash is 21.1% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)12.71s20.70s+62.9% Step 3.7 Flash is 62.9% slower
Price per 1M tokens (in / out)$3.00 / $15.0$0.20 / $1.15
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerClaude Sonnet 4.6 (Non-reasoning, High): what beats itStep 3.7 Flash: 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-sonnet-4-6/step-3-7-flash · Markdown: /api/v1/compare/claude-sonnet-4-6/step-3-7-flash?format=md · llms.txt · agent skill