Claude Sonnet 5.5 (Max, Default Fallback) vs GPT-5 (Medium)
Claude Sonnet 5.5 (Max, Default Fallback) vs GPT-5 (Medium). 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.
| Metric | Claude Sonnet 5.5 (Max, Default Fallback) | GPT-5 (Medium) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 56.0 | 22.9 | −59.1% GPT-5 (Medium) is 59.1% less intelligent |
| Total AA cost (lower is better) | $7,259.50 | Not reported | — not comparable |
| End-to-end time (lower is better) | 367.63s | 29.26s | −92.0% GPT-5 (Medium) is 92.0% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $1.25 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-5-5/gpt-5-medium · Markdown: /api/v1/compare/claude-sonnet-5-5/gpt-5-medium?format=md · llms.txt · agent skill