Claude Opus 4.6 (Max) vs GLM-5.3-Flash

Claude Opus 4.6 (Max) vs GLM-5.3-Flash. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Opus 4.6 (Max)Not ranked · benchmark data missing
Intelligence
31.90
Total cost
-
Z AIGLM-5.3-FlashOff the frontier
Intelligence
41.80
Total cost
$306
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.

MetricClaude Opus 4.6 (Max)GLM-5.3-FlashDifference
Intelligence (higher is better)31.941.8+31.0% GLM-5.3-Flash is 31.0% more intelligent
Total AA cost (lower is better)Not reported$305.52— not comparable
End-to-end time (lower is better)32.31s37.69s+16.7% GLM-5.3-Flash is 16.7% slower
Price per 1M tokens (in / out)$5.00 / $25.0$0.15 / $0.50
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerClaude Opus 4.6 (Max): what beats itGLM-5.3-Flash: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-4-6-adaptive/glm-5-3-flash · Markdown: /api/v1/compare/claude-opus-4-6-adaptive/glm-5-3-flash?format=md · llms.txt · agent skill