Glossary · AI in business

AI Agent

In short

An AI agent is an AI that completes a task in several steps on its own. It plans, uses tools such as email or a calendar, and checks its interim results.

Explained simply

A chatbot like ChatGPT answers a question and then waits for the next one. An AI agent goes further. It is given a goal and decides for itself which steps are needed.

An example: an agent is asked to arrange a meeting with a supplier for a joinery in Graz. It reads the request, checks the calendar, suggests times and writes the email.

The difference from AI automation: there, the workflow is fixed in advance. An agent chooses its own path. That makes it more flexible, but also harder to predict.

As its "brain", an agent usually relies on a large language model, known as an LLM.

What does this mean for your business?

Agents suit tasks with many variations that still follow a clear goal. Because they act on their own, they need clear limits. Decide what an agent may do and where a person must approve. For many workflows a fixed AI automation is enough.

A good start is an agent with few permissions, for example only reading and suggesting. Only once it works reliably may it do more on its own.

Frequently asked questions

What are some examples of AI agents?
One agent answers customer enquiries and opens a ticket when needed. Another researches several sources and summarises the result. A third checks orders and reports discrepancies.
What is the difference between agentic AI and generative AI?
Generative AI creates content, such as texts or images. Agentic AI uses such abilities to carry out tasks. That is why an agent is usually built on a language model.

How JJW helps

AI in business

We work out with you whether an agent or a fixed automation fits better.

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Author: Jeremy James Wilhelm