GPT-5.2 (Xhigh) vs GPT-5.4 (Xhigh)

GPT-5.2 (Xhigh) vs GPT-5.4 (Xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.2 (Xhigh)Not ranked · benchmark data missing
Intelligence
30.40
Total cost
-
OpenAIGPT-5.4 (Xhigh)Not ranked · benchmark data missing
Intelligence
39.00
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-5.2 (Xhigh)GPT-5.4 (Xhigh)Difference
Intelligence (higher is better)30.439.0+28.3% GPT-5.4 (Xhigh) is 28.3% more intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)94.34s135.47s+43.6% GPT-5.4 (Xhigh) is 43.6% slower
Price per 1M tokens (in / out)$1.75 / $14.0$2.50 / $15.0
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.2 (Xhigh): what beats itGPT-5.4 (Xhigh): 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-5-2/gpt-5-4 · Markdown: /api/v1/compare/gpt-5-2/gpt-5-4?format=md · llms.txt · agent skill