GPT-5.4 (Low) vs Sonar Reasoning

GPT-5.4 (Low) vs Sonar Reasoning. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.4 (Low)Not ranked · benchmark data missing
Intelligence
27.60
Total cost
-
PerplexitySonar ReasoningNot ranked · benchmark data missing
Intelligence
8.70
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.

MetricGPT-5.4 (Low)Sonar ReasoningDifference
Intelligence (higher is better)27.68.7−68.5% Sonar Reasoning is 68.5% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)8.79sNot reported— not comparable
Price per 1M tokens (in / out)$2.50 / $15.0—
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.4 (Low): what beats itSonar Reasoning: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-4-low/sonar-reasoning · Markdown: /api/v1/compare/gpt-5-4-low/sonar-reasoning?format=md · llms.txt · agent skill