GPT-5.6 Luna (Xhigh) vs Grok Build 0.1 0616

GPT-5.6 Luna (Xhigh) vs Grok Build 0.1 0616. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.6 Luna (Xhigh)Off the frontier
Intelligence
34.60
Total cost
$179
SpaceXAIGrok Build 0.1 0616Not ranked · benchmark data missing
Intelligence
27.20
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-5.6 Luna (Xhigh)Grok Build 0.1 0616Difference
Intelligence (higher is better)34.627.2−21.4% Grok Build 0.1 0616 is 21.4% less intelligent
Total AA cost (lower is better)$179.33Not reported— not comparable
End-to-end time (lower is better)45.86s25.51s−44.4% Grok Build 0.1 0616 is 44.4% faster
Price per 1M tokens (in / out)$0.20 / $1.20$1.00 / $2.00
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGPT-5.6 Luna (Xhigh): what beats itGrok Build 0.1 0616: what beats it
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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-luna-xhigh/grok-build-0-1-06-16 · Markdown: /api/v1/compare/gpt-5-6-luna-xhigh/grok-build-0-1-06-16?format=md · llms.txt · agent skill