Claude Haiku 5.5 (High) vs K2-V2 (Medium)

Claude Haiku 5.5 (High) vs K2-V2 (Medium). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Haiku 5.5 (High)On the frontier
Intelligence
37.80
Total cost
$94.1
Institute of Foundation ModelsK2-V2 (Medium)Not ranked · benchmark data missing
Intelligence
9.00
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 Haiku 5.5 (High)K2-V2 (Medium)Difference
Intelligence (higher is better)37.89.0−76.2% K2-V2 (Medium) is 76.2% less intelligent
Total AA cost (lower is better)$94.07Not reported— not comparable
End-to-end time (lower is better)28.38sNot reported— not comparable
Price per 1M tokens (in / out)$0.10 / $0.50—
Input modalitiesText, ImageText
Open this matchup in the interactive pickerClaude Haiku 5.5 (High): what beats itK2-V2 (Medium): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-haiku-5-5-high/k2-v2-medium · Markdown: /api/v1/compare/claude-haiku-5-5-high/k2-v2-medium?format=md · llms.txt · agent skill