GPT-5.2 Codex (Xhigh) vs Mistral Medium 3

GPT-5.2 Codex (Xhigh) vs Mistral Medium 3. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.2 Codex (Xhigh)Not ranked · benchmark data missing
Intelligence
28.50
Total cost
-
MistralMistral Medium 3Not ranked · benchmark data missing
Intelligence
9.00
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.

MetricGPT-5.2 Codex (Xhigh)Mistral Medium 3Difference
Intelligence (higher is better)28.59.0−68.4% Mistral Medium 3 is 68.4% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)151.19s13.08s−91.3% Mistral Medium 3 is 91.3% faster
Price per 1M tokens (in / out)$1.75 / $14.0$0.40 / $2.00
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.2 Codex (Xhigh): what beats itMistral Medium 3: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-2-codex/mistral-medium-3 · Markdown: /api/v1/compare/gpt-5-2-codex/mistral-medium-3?format=md · llms.txt · agent skill