July 2026
Intermediate
336 pages
9h 36m
English
Content preview from Build an AI Agent (From Scratch)
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
about this book
This book is a practical guide to building an AI agent from the ground up. Its goal is not to teach any single framework but to give readers a complete mental model of what an agent is made of by implementing each layer themselves. By the end, readers should be able to open the source code of any popular agent framework and follow along, as well as design and operate an agent tailored to their own needs.
Who should read this book
This book was written with the following readers in mind:
- Developers who have used LLM APIs but remain unclear about the internals of an agent
- Engineers who want to see what lies behind the magic of frameworks
- Teams who need to build agents tailored to their own data, tools, and workflows
- Practitioners ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.