New Free eBook: Understanding Agentic AI, an Executive Briefing

"Agent" might be the most overloaded word in AI right now. To one person it means a chatbot with a system prompt. To another, a script that calls an API twice. To a vendor's slide deck, it means a fully autonomous system that books your travel and negotiates your invoices. That gap between the word and its meaning is exactly why we built our newest free ebook: Understanding Agentic AI: An Executive Briefing.

Written for CEOs, CTOs, CIOs, and technology executives, the book walks through the components every real agentic system is built from. This isn't another framework tutorial; frameworks change every quarter. What doesn't change is the underlying anatomy, and that anatomy is what this briefing teaches. Once you understand it, any framework's documentation becomes readable in an afternoon, because you'll recognize exactly which component each abstraction is wrapping. By the last page, you'll be able to look at any agentic AI system — commercial or open source — and name its parts: where its loop lives, how it calls its tools, what it remembers, and where it's most likely to break.

Understanding Agentic AI: An Executive Briefing is available now, completely free, to KDnuggets subscribers, continuing our mission of turning fast-moving, hyped-up topics into practitioner-focused knowledge you can actually use. Whether you're setting AI strategy, evaluating vendors, or just trying to hold your own in the next planning meeting, this is the fastest path to real fluency on agentic AI.