Devstral Small (Jul '25) vs Gemini 3.1 Pro Preview

Devstral Small (Jul '25) vs Gemini 3.1 Pro Preview. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MistralDevstral Small (Jul '25)Not ranked · benchmark data missing
Intelligence
7.60
Total cost
-
GoogleGemini 3.1 Pro PreviewOff the frontier
Intelligence
29.70
Total cost
$1935
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.

MetricDevstral Small (Jul '25)Gemini 3.1 Pro PreviewDifference
Intelligence (higher is better)7.629.7+290.8% Gemini 3.1 Pro Preview is 3.9× more intelligent
Total AA cost (lower is better)Not reported$1,935.39— not comparable
End-to-end time (lower is better)Not reported24.90s— not comparable
Price per 1M tokens (in / out)—$2.00 / $12.0
Input modalitiesTextText, Image, Speech, Video
Open this matchup in the interactive pickerDevstral Small (Jul '25): what beats itGemini 3.1 Pro Preview: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/devstral-small/gemini-3-1-pro-preview · Markdown: /api/v1/compare/devstral-small/gemini-3-1-pro-preview?format=md · llms.txt · agent skill