GPT-5.5 (Non-reasoning) vs Grok 4.3 (Medium)

GPT-5.5 (Non-reasoning) vs Grok 4.3 (Medium). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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 (Non-reasoning)Grok 4.3 (Medium)Difference
Intelligence (higher is better)23.224.8+6.9% Grok 4.3 (Medium) is 6.9% more intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)7.67s20.48s+167.0% Grok 4.3 (Medium) is 167.0% slower
Price per 1M tokens (in / out)$5.00 / $30.0$1.25 / $2.50
Input modalitiesText, ImageText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-5-non-reasoning/grok-4-3-medium · Markdown: /api/v1/compare/gpt-5-5-non-reasoning/grok-4-3-medium?format=md · llms.txt · agent skill