Gemini 3 Flash Preview (Reasoning) vs GPT-5.6 Luna (Medium)

Gemini 3 Flash Preview (Reasoning) vs GPT-5.6 Luna (Medium). 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.

MetricGemini 3 Flash Preview (Reasoning)GPT-5.6 Luna (Medium)Difference
Intelligence (higher is better)26.325.0−4.9% GPT-5.6 Luna (Medium) is 4.9% less intelligent
Total AA cost (lower is better)Not reported$44.32— not comparable
End-to-end time (lower is better)7.79s6.19s−20.5% GPT-5.6 Luna (Medium) is 20.5% faster
Price per 1M tokens (in / out)$0.50 / $3.00$0.20 / $1.20
Input modalitiesText, Image, Speech, VideoText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gemini-3-flash-reasoning/gpt-5-6-luna-medium · Markdown: /api/v1/compare/gemini-3-flash-reasoning/gpt-5-6-luna-medium?format=md · llms.txt · agent skill