Now that we know every agent has a structure —
🧠 a program (brain) that decides what to do, and
⚙️ an architecture (body) that carries out those actions —
let’s see how different types of agent “brains” actually work in Artificial Intelligence.

Not all agents think the same way — some just react, while others plan and even learn!
Let’s explore them step-by-step 👇

In Artificial Intelligence, agents are generally classified into five types:
Simple Reflex Agent, Model-Based Reflex Agent, Goal-Based Agent, Utility-Based Agent, and Learning Agent.

Let’s start by understanding the first and simplest one — the Simple Reflex Agent.