GPT-5.6 Luna (Xhigh) vs o3-mini

GPT-5.6 Luna (Xhigh) vs o3-mini. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.6 Luna (Xhigh)Off the frontier
Intelligence
34.60
Total cost
$179
OpenAIo3-miniNot ranked · benchmark data missing
Intelligence
12.50
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.

MetricGPT-5.6 Luna (Xhigh)o3-miniDifference
Intelligence (higher is better)34.612.5−63.9% o3-mini is 63.9% less intelligent
Total AA cost (lower is better)$179.33Not reported— not comparable
End-to-end time (lower is better)35.87s7.53s−79.0% o3-mini is 79.0% faster
Price per 1M tokens (in / out)$0.20 / $1.20$1.10 / $4.40
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.6 Luna (Xhigh): what beats ito3-mini: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-luna-xhigh/o3-mini · Markdown: /api/v1/compare/gpt-5-6-luna-xhigh/o3-mini?format=md · llms.txt · agent skill