ELI5: ai agents vs chatbots

What is the difference between a chatbot and an AI agent?

A chatbot is like a very helpful customer service person who has been given a script to read from—they can answer your questions if they match what's on the script, but they can't do much beyond that [2]. An AI agent is more like a smart assistant who can think on its own, figure out what you need, and actually do things for you without needing to be told exactly what to say [2][1].

How do chatbots work?

Chatbots follow preset scripts and rules, kind of like a choose-your-own-adventure book where only certain paths are available [2]. They're really good at answering the same questions over and over again, like "What are your store hours?" or "How do I reset my password?" [1][4].

How do AI agents work differently?

AI agents can reason and make decisions on their own, which means they can handle unusual situations that weren't pre-programmed [2]. They can also do multiple steps in a row—like looking up information, analyzing it, and then deciding what action to take—all without you telling them each step [5].

Which one should you use?

If you need something simple answered repeatedly, a chatbot works great and costs less [4]. But if you need something more complicated done, like analyzing data or completing a whole workflow, an AI agent is the way to go [5][2].