GPT-6 Luna (High) vs Grok 3

GPT-6 Luna (High) vs Grok 3. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-6 Luna (High)On the frontier
Intelligence
32.90
Total cost
$47.9
SpaceXAIGrok 3Not ranked · benchmark data missing
Intelligence
12.10
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-6 Luna (High)Grok 3Difference
Intelligence (higher is better)32.912.1−63.2% Grok 3 is 63.2% less intelligent
Total AA cost (lower is better)$47.85Not reported— not comparable
End-to-end time (lower is better)14.68s8.28s−43.6% Grok 3 is 43.6% faster
Price per 1M tokens (in / out)$0.10 / $0.50$3.00 / $15.0
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-6 Luna (High): what beats itGrok 3: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-6-luna-high/grok-3 · Markdown: /api/v1/compare/gpt-6-luna-high/grok-3?format=md · llms.txt · agent skill