Grok 4.5 (High) vs K2 Horizon 3.7B

Grok 4.5 (High) vs K2 Horizon 3.7B. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

SpaceXAIGrok 4.5 (High)Off the frontier
Intelligence
38.80
Total cost
$1244
Institute of Foundation ModelsK2 Horizon 3.7BNot ranked · benchmark data missing
Intelligence
15.60
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 4.5 (High)K2 Horizon 3.7BDifference
Intelligence (higher is better)38.815.6−59.8% K2 Horizon 3.7B is 59.8% less intelligent
Total AA cost (lower is better)$1,243.85Not reported— not comparable
End-to-end time (lower is better)20.23sNot reported— not comparable
Price per 1M tokens (in / out)$2.00 / $6.00—
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGrok 4.5 (High): what beats itK2 Horizon 3.7B: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/grok-4-5/k2-horizon-3-7b · Markdown: /api/v1/compare/grok-4-5/k2-horizon-3-7b?format=md · llms.txt · agent skill