GLM-5.1 (Reasoning) vs Grok 4.3 (Low)

GLM-5.1 (Reasoning) vs Grok 4.3 (Low). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

Z AIGLM-5.1 (Reasoning)Off the frontier
Intelligence
26.10
Total cost
$1487
SpaceXAIGrok 4.3 (Low)Not ranked · benchmark data missing
Intelligence
24.30
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-5.1 (Reasoning)Grok 4.3 (Low)Difference
Intelligence (higher is better)26.124.3−6.9% Grok 4.3 (Low) is 6.9% less intelligent
Total AA cost (lower is better)$1,486.78Not reported— not comparable
End-to-end time (lower is better)63.24s13.01s−79.4% Grok 4.3 (Low) is 79.4% faster
Price per 1M tokens (in / out)$1.28 / $4.07$1.25 / $2.50
Input modalitiesTextText, Image
Open this matchup in the interactive pickerGLM-5.1 (Reasoning): what beats itGrok 4.3 (Low): 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-5-1/grok-4-3-low · Markdown: /api/v1/compare/glm-5-1/grok-4-3-low?format=md · llms.txt · agent skill