GPT-6 Luna (Medium) vs o3

GPT-6 Luna (Medium) vs o3. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-6 Luna (Medium)On the frontier
Intelligence
29.90
Total cost
$31.2
OpenAIo3Not ranked · benchmark data missing
Intelligence
20.20
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-6 Luna (Medium)o3Difference
Intelligence (higher is better)29.920.2−32.4% o3 is 32.4% less intelligent
Total AA cost (lower is better)$31.17Not reported— not comparable
End-to-end time (lower is better)8.25s11.00s+33.3% o3 is 33.3% slower
Price per 1M tokens (in / out)$0.10 / $0.50$2.00 / $8.00
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-6 Luna (Medium): what beats ito3: what beats it
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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-6-luna-medium/o3 · Markdown: /api/v1/compare/gpt-6-luna-medium/o3?format=md · llms.txt · agent skill