Gemini 3.1 Pro Preview vs GPT-5 mini (Medium)

Gemini 3.1 Pro Preview vs GPT-5 mini (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 3.1 Pro PreviewGPT-5 mini (Medium)Difference
Intelligence (higher is better)29.720.6−30.6% GPT-5 mini (Medium) is 30.6% less intelligent
Total AA cost (lower is better)$1,935.39Not reported— not comparable
End-to-end time (lower is better)24.21s13.63s−43.7% GPT-5 mini (Medium) is 43.7% faster
Price per 1M tokens (in / out)$2.00 / $12.0$0.25 / $2.00
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-3-1-pro-preview/gpt-5-mini-medium · Markdown: /api/v1/compare/gemini-3-1-pro-preview/gpt-5-mini-medium?format=md · llms.txt · agent skill