Gemini 2.5 Flash-Lite (Non-reasoning) vs Gemini 3.1 Flash-Lite

Gemini 2.5 Flash-Lite (Non-reasoning) vs Gemini 3.1 Flash-Lite. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

GoogleGemini 2.5 Flash-Lite (Non-reasoning)Not ranked · benchmark data missing
Intelligence
6.70
Total cost
-
GoogleGemini 3.1 Flash-LiteOff the frontier
Intelligence
15.60
Total cost
$156
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-Lite (Non-reasoning)Gemini 3.1 Flash-LiteDifference
Intelligence (higher is better)6.715.6+132.8% Gemini 3.1 Flash-Lite is 2.3× more intelligent
Total AA cost (lower is better)Not reported$155.87— not comparable
End-to-end time (lower is better)2.07s6.15s+197.1% Gemini 3.1 Flash-Lite is 197.1% slower
Price per 1M tokens (in / out)$0.10 / $0.40$0.25 / $1.50
Input modalitiesText, Image, Speech, VideoText, Image, Speech, Video
Open this matchup in the interactive pickerGemini 2.5 Flash-Lite (Non-reasoning): what beats itGemini 3.1 Flash-Lite: what beats it
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-lite/gemini-3-1-flash-lite-preview · Markdown: /api/v1/compare/gemini-2-5-flash-lite/gemini-3-1-flash-lite-preview?format=md · llms.txt · agent skill