Grok 4.3 (Medium) vs LongCat 2.0

Grok 4.3 (Medium) 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.

SpaceXAIGrok 4.3 (Medium)Not ranked · benchmark data missing
Intelligence
24.80
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.

MetricGrok 4.3 (Medium)LongCat 2.0Difference
Intelligence (higher is better)24.819.1−23.0% LongCat 2.0 is 23.0% less intelligent
Total AA cost (lower is better)Not reported$544.74— not comparable
End-to-end time (lower is better)20.48s35.54s+73.5% LongCat 2.0 is 73.5% slower
Price per 1M tokens (in / out)$1.25 / $2.50$0.75 / $2.95
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGrok 4.3 (Medium): 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/grok-4-3-medium/longcat-2-0 · Markdown: /api/v1/compare/grok-4-3-medium/longcat-2-0?format=md · llms.txt · agent skill