GPT-5.6 Luna (Max) vs Quasar 438B (Max, Based on GLM-5.2)

GPT-5.6 Luna (Max) vs Quasar 438B (Max, Based on GLM-5.2). 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 (Max)Off the frontier
Intelligence
37.30
Total cost
$320
Multiverse ComputingQuasar 438B (Max, Based on GLM-5.2)Not ranked · benchmark data missing
Intelligence
26.70
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 (Max)Quasar 438B (Max, Based on GLM-5.2)Difference
Intelligence (higher is better)37.326.7−28.4% Quasar 438B (Max, Bas… is 28.4% less intelligent
Total AA cost (lower is better)$319.93Not reported— not comparable
End-to-end time (lower is better)85.38s15.88s−81.4% Quasar 438B (Max, Bas… is 81.4% faster
Price per 1M tokens (in / out)$0.20 / $1.20$0.11 / $0.33
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.6 Luna (Max): what beats itQuasar 438B (Max, Based on GLM-5.2): 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/quasar-438b · Markdown: /api/v1/compare/gpt-5-6-luna/quasar-438b?format=md · llms.txt · agent skill