Claude Haiku 5.5 (High) vs o3-mini

Claude Haiku 5.5 (High) vs o3-mini. 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
OpenAIo3-miniNot ranked · benchmark data missing
Intelligence
12.50
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)o3-miniDifference
Intelligence (higher is better)37.812.5−66.9% o3-mini is 66.9% less intelligent
Total AA cost (lower is better)$94.07Not reported— not comparable
End-to-end time (lower is better)28.38s8.96s−68.4% o3-mini is 68.4% faster
Price per 1M tokens (in / out)$0.10 / $0.50$1.10 / $4.40
Input modalitiesText, ImageText
Open this matchup in the interactive pickerClaude Haiku 5.5 (High): what beats ito3-mini: 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-haiku-5-5-high/o3-mini · Markdown: /api/v1/compare/claude-haiku-5-5-high/o3-mini?format=md · llms.txt · agent skill