DeepSeek V4 Flash 0420 (Max) vs Devstral Small (Jul '25)

DeepSeek V4 Flash 0420 (Max) vs Devstral Small (Jul '25). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

DeepSeekDeepSeek V4 Flash 0420 (Max)Off the frontier
Intelligence
24.20
Total cost
$149
MistralDevstral Small (Jul '25)Not ranked · benchmark data missing
Intelligence
7.60
Total cost
-
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.

MetricDeepSeek V4 Flash 0420 (Max)Devstral Small (Jul '25)Difference
Intelligence (higher is better)24.27.6−68.6% Devstral Small (Jul '… is 68.6% less intelligent
Total AA cost (lower is better)$149.48Not reported— not comparable
End-to-end time (lower is better)116.79sNot reported— not comparable
Price per 1M tokens (in / out)$0.11 / $0.23—
Input modalitiesTextText
Open this matchup in the interactive pickerDeepSeek V4 Flash 0420 (Max): what beats itDevstral Small (Jul '25): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v4-flash-0420/devstral-small · Markdown: /api/v1/compare/deepseek-v4-flash-0420/devstral-small?format=md · llms.txt · agent skill