GPT-5.4 nano (Xhigh) vs o3-mini (High)

GPT-5.4 nano (Xhigh) vs o3-mini (High). 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 nano (Xhigh)Off the frontier
Intelligence
20.70
Total cost
$331
OpenAIo3-mini (High)Not ranked · benchmark data missing
Intelligence
11.00
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-5.4 nano (Xhigh)o3-mini (High)Difference
Intelligence (higher is better)20.711.0−46.9% o3-mini (High) is 46.9% less intelligent
Total AA cost (lower is better)$331.24Not reported— not comparable
End-to-end time (lower is better)53.29s16.18s−69.6% o3-mini (High) is 69.6% faster
Price per 1M tokens (in / out)$0.20 / $1.25$1.10 / $4.40
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.4 nano (Xhigh): what beats ito3-mini (High): 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-nano/o3-mini-high · Markdown: /api/v1/compare/gpt-5-4-nano/o3-mini-high?format=md · llms.txt · agent skill