GLM-5.3 (Max) vs GPT-5 nano (High)

GLM-5.3 (Max) vs GPT-5 nano (High). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

Z AIGLM-5.3 (Max)Off the frontier
Intelligence
44.80
Total cost
$2503
OpenAIGPT-5 nano (High)Not ranked · benchmark data missing
Intelligence
13.00
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.

MetricGLM-5.3 (Max)GPT-5 nano (High)Difference
Intelligence (higher is better)44.813.0−71.0% GPT-5 nano (High) is 71.0% less intelligent
Total AA cost (lower is better)$2,503.48Not reported— not comparable
End-to-end time (lower is better)28.79s81.92s+184.5% GPT-5 nano (High) is 184.5% slower
Price per 1M tokens (in / out)$1.40 / $4.40$0.05 / $0.40
Input modalitiesTextText, Image
Open this matchup in the interactive pickerGLM-5.3 (Max): what beats itGPT-5 nano (High): what beats it
Matchup

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