Devstral Small (May '25) vs GPT-4.5 (Preview)

Devstral Small (May '25) vs GPT-4.5 (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 (May '25)Not ranked · benchmark data missing
Intelligence
8.70
Total cost
-
OpenAIGPT-4.5 (Preview)Not ranked · benchmark data missing
Intelligence
9.60
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.

MetricDevstral Small (May '25)GPT-4.5 (Preview)Difference
Intelligence (higher is better)8.79.6+10.3% GPT-4.5 (Preview) is 10.3% more intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)Not reportedNot reported— not comparable
Input modalitiesTextText, Image
Open this matchup in the interactive pickerDevstral Small (May '25): what beats itGPT-4.5 (Preview): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/devstral-small-2505/gpt-4-5 · Markdown: /api/v1/compare/devstral-small-2505/gpt-4-5?format=md · llms.txt · agent skill