GPT-5.6 Luna (Medium) vs Grok 3 mini Reasoning (High)

GPT-5.6 Luna (Medium) 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.

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 (Medium)Grok 3 mini Reasoning (High)Difference
Intelligence (higher is better)25.014.6−41.6% Grok 3 mini Reasoning… is 41.6% less intelligent
Total AA cost (lower is better)$44.32Not reported— not comparable
End-to-end time (lower is better)5.82s41.36s+610.7% Grok 3 mini Reasoning… is 610.7% slower
Price per 1M tokens (in / out)$0.20 / $1.20$0.30 / $0.50
Input modalitiesText, ImageText
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-luna-medium/grok-3-mini-reasoning · Markdown: /api/v1/compare/gpt-5-6-luna-medium/grok-3-mini-reasoning?format=md · llms.txt · agent skill