Gemini 3 Flash Preview (Reasoning) vs GPT-5.1 (high)

Gemini 3 Flash Preview (Reasoning) vs GPT-5.1 (high). 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-5.1 (high)Difference
Intelligence (higher is better)26.324.7−6.1% GPT-5.1 (high) is 6.1% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)8.14s41.72s+412.5% GPT-5.1 (high) is 412.5% slower
Price per 1M tokens (in / out)$0.50 / $3.00$1.25 / $10.0
Input modalitiesNot reportedNot reported
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-5-1 · Markdown: /api/v1/compare/gemini-3-flash-reasoning/gpt-5-1?format=md · llms.txt · agent skill