GPT-5.6 Luna (High) vs o3-mini

GPT-5.6 Luna (High) 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 (High)Off the frontier
Intelligence
32.10
Total cost
$108
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 (High)o3-miniDifference
Intelligence (higher is better)32.112.5−61.1% o3-mini is 61.1% less intelligent
Total AA cost (lower is better)$108.15Not reported— not comparable
End-to-end time (lower is better)12.33s8.96s−27.3% o3-mini is 27.3% 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 (High): 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-high/o3-mini · Markdown: /api/v1/compare/gpt-5-6-luna-high/o3-mini?format=md · llms.txt · agent skill