Anthropic · Proprietary API

Claude 3.7 Sonnet

Enterprise software engineering, full-repo refactoring, and agentic workflows.

SWE-bench Verified 70.3%
MMLU-Pro 82.1%
MATH-500 96.2%
Context Window 200,000 tokens
Specification Value
Developer / Lab Anthropic
Parameters Total Proprietary
Parameters Active Proprietary
Architecture Type Hybrid Hybrid-Thinking Frontier Transformer
License Proprietary API
Input Pricing (per 1M) $3.00
Output Pricing (per 1M) $15.00

Head-to-Head Comparisons with Claude 3.7 Sonnet