Grok 4.3 (Medium) vs Kimi K2

Grok 4.3 (Medium) vs Kimi K2. 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
-
KimiKimi K2Not ranked · benchmark data missing
Intelligence
12.70
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.

MetricGrok 4.3 (Medium)Kimi K2Difference
Intelligence (higher is better)24.812.7−48.8% Kimi K2 is 48.8% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)19.82s12.31s−37.9% Kimi K2 is 37.9% faster
Price per 1M tokens (in / out)$1.25 / $2.50$0.57 / $2.30
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGrok 4.3 (Medium): what beats itKimi K2: 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/kimi-k2 · Markdown: /api/v1/compare/grok-4-3-medium/kimi-k2?format=md · llms.txt · agent skill