20 Agentic AI Terms Every Developer Should Know (Explained Simply)
Do you ever feel like the AI world has moved forward a little too quickly? You hear about self-healing systems and autonomous agents and start wondering whether we've already built Skynet or everyone around you is just messing with you. When someone mentions HITL or MCP, you no longer know whether it's some secret code used by an AI cult or maybe the stage names of famous DJs. You're not alone! 😉 In this article, I'm deliberately using a lot of simplifications. My assumption is simple: either you already know these terms and don't need another five-paragraph academic explanation, or you don't really know what they mean. And in that case, the last thing you need is an academic definition. And yes, this is already my third listicle in a row. Believe me, this is NOT some growth hacking strategy xDDD. Pure coincidence. It just so happens that in two weeks (HOLY SH*T!!!), I'll be speaking at AGNTCon + MCPCon Europe , where I was invited because of this wonderful article that I wrote here on DEV. I swear I had at least as much fun writing it as people apparently had reading it. So yes, I know WebMCP reasonably well, but I'm planning to attend a lot of other talks there too, so apparently a refresher won't hurt me either. 😅 Anyway, back to the point. I strongly believe that people remember things best through examples. And for many people, the ultimate examples are rich people, otherwise known as successful people . So let's imagine that our hypothetical protagonist is very, very, disgustingly rich. He's actually a billionaire. He earned his fortune through hard work and by running several companies. He makes cars and rockets, bought his own social media platform, and recently even acquired an AI coding company. A person like this would obviously need his own AI agent. And because our protagonist needs a name, let's call him Elon Mózg . Mózg means brain in Polish, which works beautifully here. One more thing: my examples could probably also serve as prompts for a coding ag