AI image generated by Gemini Artificial Intelligence (AI) agents are becoming more popular, helping businesses and individuals automate tasks, answer questions, and even make decisions. The best part? You can create AI agents for free! In this guide, we’ll explain AI agents in simple terms and show you how to build one without spending money. 1. What is an AI Agent? Types of AI Agents: Simple Rule-Based Agents – Follow predefined rules. Learning Agents – Improve over time us