使用 Claude API 在 Python 中创建 AI 聊天机器人 — 初学者教程 2026

This tutorial guides users on how to integrate AI into a Python application by creating a fully functional chatbot using Anthropic's Claude API. Claude is a language model developed by Anthropic, with Claude 3.7 and Claude 4 being among the most capable LLMs for complex tasks such as code analysis, reasoning, and long-form writing in 2026. The API is remarkably well-designed for developers, allowing users to build a chatbot from scratch in just 30 minutes. The tutorial covers the necessary prerequisites, including Python 3.8 or higher and the registration of an Anthropic account.