Claude Sonnet 5.5 (High, Default Fallback) vs DeepSeek R1 0528 (May '25)
Claude Sonnet 5.5 (High, Default Fallback) vs DeepSeek R1 0528 (May '25). 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 (High, Default Fallback) | DeepSeek R1 0528 (May '25) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 46.8 | 13.1 | −72.0% DeepSeek R1 0528 (May… is 72.0% less intelligent |
| Total AA cost (lower is better) | $1,027.40 | Not reported | — not comparable |
| End-to-end time (lower is better) | 14.89s | 77.71s | +421.9% DeepSeek R1 0528 (May… is 421.9% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $1.85 / $2.75 | |
| Input modalities | Text, Image | Text |
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-5-5-high/deepseek-r1 · Markdown: /api/v1/compare/claude-sonnet-5-5-high/deepseek-r1?format=md · llms.txt · agent skill