GPT-5 nano (High) vs GPT-6 Luna (Max)

GPT-5 nano (High) vs GPT-6 Luna (Max). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5 nano (High)Not ranked · benchmark data missing
Intelligence
13.00
Total cost
-
OpenAIGPT-6 Luna (Max)On the frontier
Intelligence
38.10
Total cost
$122
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 nano (High)GPT-6 Luna (Max)Difference
Intelligence (higher is better)13.038.1+193.1% GPT-6 Luna (Max) is 2.9× more intelligent
Total AA cost (lower is better)Not reported$122.05— not comparable
End-to-end time (lower is better)77.39s84.46s+9.1% GPT-6 Luna (Max) is 9.1% slower
Price per 1M tokens (in / out)$0.05 / $0.40$0.10 / $0.50
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5 nano (High): what beats itGPT-6 Luna (Max): 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-nano/gpt-6-luna · Markdown: /api/v1/compare/gpt-5-nano/gpt-6-luna?format=md · llms.txt · agent skill