Claude Opus 5 (Adaptive Reasoning, Max Effort) vs KAT Coder Pro V2

Claude Opus 5 (Adaptive Reasoning, Max Effort) vs KAT Coder Pro V2. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Opus 5 (Adaptive Reasoning, Max Effort)On the frontier
Intelligence
63.10
Total cost
$3836
KwaiKATKAT Coder Pro V2Not ranked · benchmark data missing
Intelligence
34.50
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.

MetricClaude Opus 5 (Adaptive Reasoning, Max Effort)KAT Coder Pro V2Difference
Intelligence (higher is better)63.134.5−45.3% KAT Coder Pro V2 is 45.3% less intelligent
Total AA cost (lower is better)$3,836.05Not reported— not comparable
End-to-end time (lower is better)65.95s6.47s−90.2% KAT Coder Pro V2 is 90.2% faster
Price per 1M tokens (in / out)$5.00 / $25.0$0.30 / $1.20
Input modalitiesNot reportedNot reported
Open this matchup in the interactive pickerClaude Opus 5 (max): what beats itKAT Coder Pro V2: 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-5/kat-coder-pro-v2 · Markdown: /api/v1/compare/claude-opus-5/kat-coder-pro-v2?format=md · llms.txt · agent skill