Claude 2.1 vs K2 Horizon 0.9B

Claude 2.1 vs K2 Horizon 0.9B. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude 2.1Not ranked · benchmark data missing
Intelligence
5.60
Total cost
-
Institute of Foundation ModelsK2 Horizon 0.9BNot ranked · benchmark data missing
Intelligence
3.00
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 2.1K2 Horizon 0.9BDifference
Intelligence (higher is better)5.63.0−46.4% K2 Horizon 0.9B is 46.4% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)Not reportedNot reported— not comparable
Input modalitiesTextText
Open this matchup in the interactive pickerClaude 2.1: what beats itK2 Horizon 0.9B: 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-21/k2-horizon-0-9b · Markdown: /api/v1/compare/claude-21/k2-horizon-0-9b?format=md · llms.txt · agent skill