GPT-5 (Medium) vs Mistral Small 4 (Reasoning)

GPT-5 (Medium) vs Mistral Small 4 (Reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5 (Medium)Not ranked · benchmark data missing
Intelligence
22.90
Total cost
-
MistralMistral Small 4 (Reasoning)On the open-weights frontier
Intelligence
11.30
Total cost
$42.5
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.

MetricGPT-5 (Medium)Mistral Small 4 (Reasoning)Difference
Intelligence (higher is better)22.911.3−50.7% Mistral Small 4 (Reas… is 50.7% less intelligent
Total AA cost (lower is better)Not reported$42.50— not comparable
End-to-end time (lower is better)27.13s14.50s−46.6% Mistral Small 4 (Reas… is 46.6% faster
Price per 1M tokens (in / out)$1.25 / $10.0$0.15 / $0.60
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5 (Medium): what beats itMistral Small 4 (Reasoning): what beats it
Matchup

Compare something else

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