Fighter's World

Dec 16, 2025 · Artificial Intelligence

Boosting Large Language Model Domain Expertise with Claude Skills

The article analyzes why generic LLMs struggle with domain‑specific reasoning, critiques fine‑tuning, RAG and prompt engineering, and presents Claude Skills—using progressive disclosure, Pydantic validation, and state‑machine control—to encode expert constraints as executable rules, illustrated with finance compliance and legal reasoning case studies and backed by Anthropic research.