GLM-5.3 (Low) vs GPT-5.2 (Medium)

GLM-5.3 (Low) vs GPT-5.2 (Medium). 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 (Low)Off the frontier
Intelligence
34.30
Total cost
$1013
OpenAIGPT-5.2 (Medium)Not ranked · benchmark data missing
Intelligence
26.50
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 (Low)GPT-5.2 (Medium)Difference
Intelligence (higher is better)34.326.5−22.7% GPT-5.2 (Medium) is 22.7% less intelligent
Total AA cost (lower is better)$1,012.50Not reported— not comparable
End-to-end time (lower is better)31.21sNot reported— not comparable
Price per 1M tokens (in / out)$1.40 / $4.40$1.75 / $14.0
Input modalitiesTextText, Image
Open this matchup in the interactive pickerGLM-5.3 (Low): what beats itGPT-5.2 (Medium): 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-low/gpt-5-2-medium · Markdown: /api/v1/compare/glm-5-3-low/gpt-5-2-medium?format=md · llms.txt · agent skill