TROIE
The EU AI Act becomes enforceable on August 2, 2026Learn more →The EU AI Act becomes enforceable on August 2, 2026Learn more →The EU AI Act becomes enforceable on August 2, 2026Learn more →The EU AI Act becomes enforceable on August 2, 2026Learn more →The EU AI Act becomes enforceable on August 2, 2026Learn more →The EU AI Act becomes enforceable on August 2, 2026Learn more →
← The Journal
AI at work5 min13 June 2026

What Is an AI Agent, and What It Changes for Your Work

The term “AI agent” is everywhere, billed as the next big revolution. But what is it exactly, and how is it different from ChatGPT? Here’s a plain-language explanation, no jargon.

How it differs from ChatGPT

ChatGPT answers. An AI agent acts. Instead of handing you a text you then have to use yourself, an agent chains several steps together on its own to reach a goal: it thinks, plans, uses tools, and completes the task end to end.

ChatGPT tells you how to do it. An AI agent does it.

A concrete example

Ask ChatGPT to “organize my move”: it gives you a list of tips. An agent, on the other hand, could compare moving companies, pre-fill quote requests, and propose a schedule, chaining the actions together. You shift from doing to supervising: you approve, it executes.

Why everyone is talking about it

Because it changes the nature of work itself. Mistral’s CEO summed it up before the French National Assembly: his engineers no longer write code, they “manage” agents that code for them. That’s the whole point of managed, not replaced: your value shifts toward steering the work.

Should you be wary?

An agent that acts on its own calls for guardrails. Three common-sense precautions:

  • Keep a human in the loop for the decisions that matter (payments, sending, deleting).
  • Limit its access to what is strictly necessary.
  • Check its actions: an agent can get things wrong, just like any AI.

The takeaway

An AI agent isn’t magic: it’s an assistant that can act, provided it’s properly framed. Knowing how to direct one is becoming a key skill, at work and at home alike.

To understand and deploy this with confidence (for teams, it’s what we do), take the free quiz, explore TROIE for professionals, or let’s talk for 30 minutes.