📄 中文摘要
AI 代理的讨论愈发热烈，然而现有的框架如 LangChain、AutoGen 和 CrewAI 等往往让人感到困惑，难以理解其底层实现。通过本教程，读者将使用 Python 和 OpenAI API 从头构建一个功能完整的 AI 代理。该过程将帮助读者深入理解 AI 代理的工作原理，避免在复杂框架中迷失方向。
从零开始构建一个 AI 代理 — 仅用 Python，无框架
出处: Build an AI Agent from Scratch — No Frameworks, Just Python
发布: 2026年3月9日
📄 English Summary
Build an AI Agent from Scratch — No Frameworks, Just Python
The discussion around AI agents is growing increasingly vibrant, yet existing frameworks like LangChain, AutoGen, and CrewAI often leave users confused about their underlying implementations. This tutorial guides readers through building a fully functional AI agent from scratch using only Python and the OpenAI API. By the end of the process, readers will gain a deep understanding of how AI agents operate, allowing them to navigate complex frameworks with confidence.