GPT-5.2 (Xhigh) vs GPT-5.4 mini (Xhigh)

GPT-5.2 (Xhigh) vs GPT-5.4 mini (Xhigh). 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 (Xhigh)Not ranked · benchmark data missing
Intelligence
30.40
Total cost
-
OpenAIGPT-5.4 mini (Xhigh)Off the frontier
Intelligence
24.10
Total cost
$1524
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 (Xhigh)GPT-5.4 mini (Xhigh)Difference
Intelligence (higher is better)30.424.1−20.7% GPT-5.4 mini (Xhigh) is 20.7% less intelligent
Total AA cost (lower is better)Not reported$1,524.02— not comparable
End-to-end time (lower is better)94.34s115.75s+22.7% GPT-5.4 mini (Xhigh) is 22.7% slower
Price per 1M tokens (in / out)$1.75 / $14.0$0.75 / $4.50
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.2 (Xhigh): what beats itGPT-5.4 mini (Xhigh): 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/gpt-5-4-mini · Markdown: /api/v1/compare/gpt-5-2/gpt-5-4-mini?format=md · llms.txt · agent skill