Let's build a tool-using agent

At this point, if you haven't heard about "agentic AI", you haven't just been living under a rock but under a huge pile of rocks. However, even you have heard of agentic AI, you may also have only some idea of what it actually means. If so, you've come to the right place. In this post we're going to build a simple tool-using AI agent and try to get some sense of what it's actually doing. Here's a typical definition of agentic AI, from IBM: Agentic AI builds on generative AI (gen AI) techniques by using larg