Sonar Reasoning Pro vs Step 5 Preview

Sonar Reasoning Pro 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.

PerplexitySonar Reasoning ProNot ranked · benchmark data missing
Intelligence
11.80
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.

MetricSonar Reasoning ProStep 5 PreviewDifference
Intelligence (higher is better)11.843.7+270.3% Step 5 Preview is 3.7× more intelligent
Total AA cost (lower is better)Not reported$1,190.26— not comparable
End-to-end time (lower is better)Not reported12.06s— not comparable
Price per 1M tokens (in / out)—$1.00 / $2.70
Input modalitiesTextText, Image
Open this matchup in the interactive pickerSonar Reasoning Pro: 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/sonar-reasoning-pro/step-5 · Markdown: /api/v1/compare/sonar-reasoning-pro/step-5?format=md · llms.txt · agent skill