GPT-5.4 mini (Xhigh) vs o3-mini

GPT-5.4 mini (Xhigh) vs o3-mini. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.4 mini (Xhigh)Off the frontier
Intelligence
24.10
Total cost
$1524
OpenAIo3-miniNot ranked · benchmark data missing
Intelligence
12.50
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-5.4 mini (Xhigh)o3-miniDifference
Intelligence (higher is better)24.112.5−48.1% o3-mini is 48.1% less intelligent
Total AA cost (lower is better)$1,524.02Not reported— not comparable
End-to-end time (lower is better)115.72s8.88s−92.3% o3-mini is 92.3% faster
Price per 1M tokens (in / out)$0.75 / $4.50$1.10 / $4.40
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.4 mini (Xhigh): what beats ito3-mini: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-4-mini/o3-mini · Markdown: /api/v1/compare/gpt-5-4-mini/o3-mini?format=md · llms.txt · agent skill