AI Agent
Domain: Agent Fundamentals
🎯 Motivation
An AI that just answers questions is limited. An agent can take actions - use tools, make decisions, pursue goals - autonomously.
📋 Concrete Example
A chatbot answers ‘How is the weather?’ with text. An agent checks a weather API, sees it will rain, and reminds you to bring an umbrella - it took action.
🔗 Analogy
A receptionist who not only answers questions but also books appointments, sends reminders, and orders lunch. They do things, not just talk.