AI Concepts
AI Agent
Definition
An AI system that can autonomously perform multi-step tasks by planning, using tools, and making decisions. Unlike simple chatbots, agents can browse the web, write code, manage files, and take actions in the real world based on high-level instructions.
In Plain English
An AI that can actually do things, not just talk. Instead of just answering "here's how to book a flight," an AI agent can actually search flights, compare prices, and book one for you — handling multiple steps on its own.