GLM-5.3 (Max) vs Step 3.5 Flash 2603

GLM-5.3 (Max) vs Step 3.5 Flash 2603. 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
StepFunStep 3.5 Flash 2603Not ranked · benchmark data missing
Intelligence
17.00
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)Step 3.5 Flash 2603Difference
Intelligence (higher is better)44.817.0−62.1% Step 3.5 Flash 2603 is 62.1% less intelligent
Total AA cost (lower is better)$2,503.48Not reported— not comparable
End-to-end time (lower is better)28.79s20.25s−29.7% Step 3.5 Flash 2603 is 29.7% faster
Price per 1M tokens (in / out)$1.40 / $4.40$0.10 / $0.30
Input modalitiesTextText
Open this matchup in the interactive pickerGLM-5.3 (Max): what beats itStep 3.5 Flash 2603: 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/step-3-5-flash · Markdown: /api/v1/compare/glm-5-3/step-3-5-flash?format=md · llms.txt · agent skill