Claude 3.7 Sonnet vs DeepSeek-R1
A direct, empirical evaluation of Claude 3.7 Sonnet (Anthropic) against DeepSeek-R1 (DeepSeek-AI).
Claude 3.7 Sonnet
Developed by Anthropic · Proprietary parameters
Enterprise software engineering, full-repo refactoring, and agentic workflows.
DeepSeek-R1
Developed by DeepSeek-AI · 671B parameters
Olympiad mathematics, logic verification, and autonomous thinking chains.
| Metric | Claude 3.7 Sonnet | DeepSeek-R1 |
|---|---|---|
| SWE-bench Verified | 70.3% | 49.2% |
| MMLU-Pro | 82.1% | 84% |
| MATH-500 | 96.2% | 97.3% |
| Context Window | 200,000 tokens | 128,000 tokens |
| Input Pricing (per 1M) | $3.00 | $0.55 |
| Output Pricing (per 1M) | $15.00 | $2.19 |