Gemini 2.5 Flash Preview (Sep '25) (Reasoning) vs GPT-6 Sol (Non-reasoning)

Gemini 2.5 Flash Preview (Sep '25) (Reasoning) vs GPT-6 Sol (Non-reasoning). 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 2.5 Flash Preview (Sep '25) (Reasoning)GPT-6 Sol (Non-reasoning)Difference
Intelligence (higher is better)15.528.5+83.9% GPT-6 Sol (Non-reason… is 83.9% more intelligent
Total AA cost (lower is better)Not reported$449.37— not comparable
End-to-end time (lower is better)Not reported5.41s— not comparable
Price per 1M tokens (in / out)—$2.00 / $10.0
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-2-5-flash-preview-09-2025-reasoning/gpt-6-sol-non-reasoning · Markdown: /api/v1/compare/gemini-2-5-flash-preview-09-2025-reasoning/gpt-6-sol-non-reasoning?format=md · llms.txt · agent skill