GPT-5.5 Pro (Xhigh) vs o1-pro

GPT-5.5 Pro (Xhigh) vs o1-pro. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.5 Pro (Xhigh)Not ranked · benchmark data missing
Intelligence
-
Total cost
-
OpenAIo1-proNot ranked · benchmark data missing
Intelligence
12.40
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-5.5 Pro (Xhigh)o1-proDifference
Intelligence (higher is better)Not reported12.4— not comparable
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)Not reportedNot reported— not comparable
Price per 1M tokens (in / out)—$150 / $600
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.5 Pro (Xhigh): what beats ito1-pro: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-5-pro/o1-pro · Markdown: /api/v1/compare/gpt-5-5-pro/o1-pro?format=md · llms.txt · agent skill