Claude Opus 4.6 (Non-reasoning, High) vs LongCat 2.0

Claude Opus 4.6 (Non-reasoning, High) vs LongCat 2.0. 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 (Non-reasoning, High)Not ranked · benchmark data missing
Intelligence
26.40
Total cost
-
LongCatLongCat 2.0Off the frontier
Intelligence
19.10
Total cost
$545
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 (Non-reasoning, High)LongCat 2.0Difference
Intelligence (higher is better)26.419.1−27.7% LongCat 2.0 is 27.7% less intelligent
Total AA cost (lower is better)Not reported$544.74— not comparable
End-to-end time (lower is better)15.14s37.06s+144.8% LongCat 2.0 is 144.8% slower
Price per 1M tokens (in / out)$5.00 / $25.0$0.75 / $2.95
Input modalitiesText, ImageText
Open this matchup in the interactive pickerClaude Opus 4.6 (Non-reasoning, High): what beats itLongCat 2.0: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-4-6/longcat-2-0 · Markdown: /api/v1/compare/claude-opus-4-6/longcat-2-0?format=md · llms.txt · agent skill