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

GLM-5.3 (Low) vs GPT-5.2 (Xhigh). 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 (Xhigh)Not ranked · benchmark data missing
Intelligence
30.40
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 (Xhigh)Difference
Intelligence (higher is better)34.330.4−11.4% GPT-5.2 (Xhigh) is 11.4% less intelligent
Total AA cost (lower is better)$1,012.50Not reported— not comparable
End-to-end time (lower is better)30.79s115.07s+273.7% GPT-5.2 (Xhigh) is 273.7% slower
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 (Xhigh): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/glm-5-3-low/gpt-5-2 · Markdown: /api/v1/compare/glm-5-3-low/gpt-5-2?format=md · llms.txt · agent skill