GPT-5.4 (Xhigh) vs Grok 4.3 (Non-reasoning)

GPT-5.4 (Xhigh) vs Grok 4.3 (Non-reasoning). 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 4.3 (Non-reasoning)Off the frontier
Intelligence
14.00
Total cost
$250
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 4.3 (Non-reasoning)Difference
Intelligence (higher is better)39.014.0−64.1% Grok 4.3 (Non-reasoni… is 64.1% less intelligent
Total AA cost (lower is better)Not reported$250.37— not comparable
End-to-end time (lower is better)144.15s5.89s−95.9% Grok 4.3 (Non-reasoni… is 95.9% faster
Price per 1M tokens (in / out)$2.50 / $15.0$1.25 / $2.50
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.4 (Xhigh): what beats itGrok 4.3 (Non-reasoning): 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-4-3-non-reasoning · Markdown: /api/v1/compare/gpt-5-4/grok-4-3-non-reasoning?format=md · llms.txt · agent skill