GLM-5.3-Flash vs GPT-4o mini

GLM-5.3-Flash vs GPT-4o mini. 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-FlashOff the frontier
Intelligence
41.80
Total cost
$306
OpenAIGPT-4o miniNot ranked · benchmark data missing
Intelligence
6.70
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.

MetricGLM-5.3-FlashGPT-4o miniDifference
Intelligence (higher is better)41.86.7−84.0% GPT-4o mini is 84.0% less intelligent
Total AA cost (lower is better)$305.52Not reported— not comparable
End-to-end time (lower is better)38.89s6.13s−84.2% GPT-4o mini is 84.2% faster
Price per 1M tokens (in / out)$0.15 / $0.50$0.15 / $0.60
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerGLM-5.3-Flash: what beats itGPT-4o mini: 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-flash/gpt-4o-mini · Markdown: /api/v1/compare/glm-5-3-flash/gpt-4o-mini?format=md · llms.txt · agent skill