How LLM Tool Calling Actually Works: Build an Agent From Scratch in 160 Lines of Python
中文摘要
了解LLM工具调用工作原理：用160行Python从零构建Agent。揭示所有代理框架隐藏的核心循环，无需LangChain或CrewAI。
English Summary
Learn LLM tool calling by building an agent from scratch in 160 lines of Python. Discover the core agent loop without frameworks like LangChain or CrewAI.
原文节选
No LangChain. No CrewAI. Just the loop that every agent framework is hiding from you. Continue reading on Medium »