Building Agentic AI Systems with Python: A Practical Guide to Creating Chatbots, Automation Pipelines, and Autonomous Agents with LLMs and Reinforceme

By Xu Qinghan

AI agents are transforming the way software is built, powering intelligent chatbots, automating complex workflows, and enabling systems that can reason, plan, and act autonomously. As large language models (LLMs), reinforcement learning, and open-source agent frameworks mature, developers now have the tools to build truly agentic AI systems in Python.
Building Agentic AI Systems with Python is a hands-on, end-to-end guide to designing, developing, and deploying intelligent agents for real-world applications. Rather than focusing on theory alone, this book emphasizes practical architectures, implementation patterns, and production-ready workflows used in modern agentic AI systems.
You will learn how agentic systems work at a fundamental level, covering agent architectures, memory, planning, tool usage, and decision-making. The book explores how LLMs drive reasoning and interaction, how reinforcement learning enables adaptive behavior, and how multiple agents can collaborate to solve complex tasks.
Through step-by-step projects and real implementations, you will build: Conversational AI agents with persistent memory and contextual awarenessTask-oriented agents that use tools, APIs, and external servicesAutomation pipelines using frameworks like n8nMulti-agent systems capable of coordination and collaborationPython-driven autonomous agents that learn and improve over timeBeyond development, the book also addresses production concerns, including system integration, deployment strategies, monitoring, performance optimization, and long-term scalability. You'll learn how to package agents for real use cases and connect them with vector databases, external APIs, and modern infrastructure.
Who This Book Is For
This book is written for developers, engineers, data scientists, and AI enthusiasts who want to move beyond simple scripts and build intelligent, agent-based systems. A basic understanding of Python is recommended, but no prior experience with reinforcement learning or agent frameworks is required.
If you want to build AI systems that don't just respond, but think, learn, and act, this book provides the practical knowledge and hands-on skills to help you do it.
Start building the next generation of intelligent automation with agentic AI.

• Format: Paperback
• Language: English
• ISBN: B0GHS4PSKH
• ISBN13: 9798244710861
• Release Date: January 2026
• Publisher: Independently Published
• Length: 158 Pages
• Weight: 0.63 lbs.
• Dimensions: 0.3" x 7.0" x 10.0"