GPT-5.6 Terra (Non-reasoning) vs Sonar Reasoning

GPT-5.6 Terra (Non-reasoning) 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.

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-5.6 Terra (Non-reasoning)Sonar ReasoningDifference
Intelligence (higher is better)20.88.7−58.2% Sonar Reasoning is 58.2% less intelligent
Total AA cost (lower is better)$255.77Not reported— not comparable
End-to-end time (lower is better)5.09sNot reported— not comparable
Price per 1M tokens (in / out)$2.00 / $12.0—
Input modalitiesText, ImageText
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-terra-non-reasoning/sonar-reasoning · Markdown: /api/v1/compare/gpt-5-6-terra-non-reasoning/sonar-reasoning?format=md · llms.txt · agent skill