Claude Haiku 5.5 (Medium) vs GPT-5.4 (Xhigh)

Claude Haiku 5.5 (Medium) vs GPT-5.4 (Xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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 (Medium)GPT-5.4 (Xhigh)Difference
Intelligence (higher is better)34.539.0+13.0% GPT-5.4 (Xhigh) is 13.0% more intelligent
Total AA cost (lower is better)$56.36Not reported— not comparable
End-to-end time (lower is better)10.41s131.01s+1158.5% GPT-5.4 (Xhigh) is 1158.5% slower
Price per 1M tokens (in / out)$0.10 / $0.50$2.50 / $15.0
Input modalitiesText, ImageText, Image
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-haiku-5-5-medium/gpt-5-4 · Markdown: /api/v1/compare/claude-haiku-5-5-medium/gpt-5-4?format=md · llms.txt · agent skill