GPT-5.4 (Xhigh) vs Grok 3 mini Reasoning (High)

GPT-5.4 (Xhigh) vs Grok 3 mini Reasoning (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 (Xhigh)Not ranked · benchmark data missing
Intelligence
39.00
Total cost
-
SpaceXAIGrok 3 mini Reasoning (High)Not ranked · benchmark data missing
Intelligence
14.60
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 (Xhigh)Grok 3 mini Reasoning (High)Difference
Intelligence (higher is better)39.014.6−62.6% Grok 3 mini Reasoning… is 62.6% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)131.01s41.36s−68.4% Grok 3 mini Reasoning… is 68.4% faster
Price per 1M tokens (in / out)$2.50 / $15.0$0.30 / $0.50
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.4 (Xhigh): what beats itGrok 3 mini Reasoning (High): 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-5-4/grok-3-mini-reasoning · Markdown: /api/v1/compare/gpt-5-4/grok-3-mini-reasoning?format=md · llms.txt · agent skill