AI Agents Explained SIMPLY

Added: 2026-05-16

[00:00:00]Everyone keeps saying that AI agents are going to replace your job. However, here's what nobody tells you. Most of what everyone's calling AI agents aren't really [music] AI agents. So, what exactly are they? Now, once you understand the difference, [music] the way you actually use these tools completely changes because there's three pillars to this [music] and most people are stuck in the second. So, the first pillar involves the language models you already know, ChatGPT, Claude, Gemini.

[00:00:24]All of these are built on something called a large [music] language model, an LLM. Think of it like a brain in a box. You talk to it and it will talk back. But, there is a problem. [music] You see, these models get trained on billions of articles, books, and websites and the AI finds patterns across all of it and compresses everything into one [music] giant understanding. So, when you ask it something, it's not actually searching the internet or checking anything [music] live. It's pulling from a frozen snapshot and generating the most useful response it can. But, you're probably thinking, Claude, Gemini, GPT all have search, but [music] in reality, they don't. That's a tool that got added on top of the LLM. And understanding how that works is literally the whole point of pillar [music] two, AI workflows.

[00:01:06]Now, instead of just asking the AI questions, you set up a step-by-step recipe for the AI to follow. So, imagine you tell the AI that anytime someone fills out my website's contact form, to then read their information and [music] send them a personalized follow-up email. But, what if that same person asked a pricing [music] question within that form? Well, the AI would actually ignore it completely and still just send a follow-up email. This is because the only instruction that [music] you gave the AI was to send the email. You never told it to look for questions. So, you go back and you add another step. You tell the AI if there's a question in [music] the form to answer it in the email. Boom, it works. But, wait.

[00:01:44][music] What if they mentioned they already spoke to someone on your team last week? Well, again, the AI would ignore that and send them the same template like it never happened because you never built a step for that situation, either. [music] You would have to manually add a step for every additional situation. This is truly an AI workflow because the AI made zero decisions. So then, what actually makes something a true AI [music] agent?