GPT-5 nano (Medium) vs o3-mini

GPT-5 nano (Medium) 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 nano (Medium)Not ranked · benchmark data missing
Intelligence
12.50
Total cost
-
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 nano (Medium)o3-miniDifference
Intelligence (higher is better)12.512.5Even
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)40.59s8.88s−78.1% o3-mini is 78.1% faster
Price per 1M tokens (in / out)$0.05 / $0.40$1.10 / $4.40
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5 nano (Medium): 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-nano-medium/o3-mini · Markdown: /api/v1/compare/gpt-5-nano-medium/o3-mini?format=md · llms.txt · agent skill