GPT-5.5 (Low) vs o3

GPT-5.5 (Low) vs o3. 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 (Low)Not ranked · benchmark data missing
Intelligence
30.70
Total cost
-
OpenAIo3Not ranked · benchmark data missing
Intelligence
20.20
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 (Low)o3Difference
Intelligence (higher is better)30.720.2−34.2% o3 is 34.2% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)8.12s10.44s+28.6% o3 is 28.6% slower
Price per 1M tokens (in / out)$5.00 / $30.0$2.00 / $8.00
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.5 (Low): what beats ito3: 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-low/o3 · Markdown: /api/v1/compare/gpt-5-5-low/o3?format=md · llms.txt · agent skill