Build Your First AI Agent in Python (opens in new tab)  🐍Python  45 articles covering this post

<p>Most "build an AI agent" tutorials assume you already understand embeddings, vector stores, and prompt engineering. You don't need any of that to build your first one.</p> <p>An AI agent is a program that uses a language model to decide what to do next. It reads your request, picks the right tool, runs it, reads the result, and decides whether to use another tool or answer you. That loop — reason, act, observe — is the entire concept.</p> <p>This tutorial builds a working AI agent in Pyt...