What is an AI agent? An assistant with a job
An AI agent is an AI assistant that has been given a specific job and the instructions to do it: replying to reviews, checking copy, preparing quotes. If you’re asking “what is an AI agent,” you may be picturing a more intelligent machine. It’s the same one, with a job assigned and, sometimes, permission to take several steps in a row.
What an AI agent is and what it can do
The same things as the assistant it starts from, with the job already explained. It carries written instructions: what’s on its plate, how your business does it, and what it can’t promise. Nobody has to repeat that in every conversation.
The Gull Point Inn, on the Oregon coast, has one for reviews. Someone at the front desk pastes in what a guest wrote and the agent returns a drafted reply, in the inn’s tone and without offering anything the manager hasn’t approved. A person reads it and posts it.
AI agent examples from a small business
- Reviews. Every one gets a reply written with the same care, including the ones that arrive in peak season.
- Group quotes. Putting the draft together from the current rates and terms.
- Proofreading. Going over the restaurant menu before it goes to the printer.
A task calls for an agent when it repeats, has clear steps, and today comes out differently depending on who picks it up.
How an agent differs from an assistant and a chatbot
An AI assistant takes whatever you ask, with no specialty. An agent is that assistant with a job. A chatbot is any program that chats in writing, and plenty of them follow a script of buttons. The three words get mixed up daily: the guide to AI agent vs. chatbot separates them with examples.
One caution: “AI agent” often suggests a bot that chats with a company’s customers. That’s one kind. Many agents never face a customer. They work inside the team and hand their output to a person.
How it works: agents that draft and agents that act
Some draft: they leave the text ready, and a person reviews it and sends it. Others act: they chain several steps and use tools without waiting for anyone, such as looking up a fact, sending an email or editing a record. Those are called autonomous agents.
You’ll also hear agentic AI. It’s the umbrella term for AI that works toward a goal with some independence: it plans the steps, uses tools and checks its own progress. An agent is one such system; “agentic” describes the approach.
The more an agent acts without supervision, the closer you need to watch it, because its mistake no longer stays in a draft. Before you sign up for anything, ask what it can do without a person approving it. On products that sell whole teams of agents, see the comparison with Sintra.
When does it step in? In or out
Five requests land in the Gull Point Inn’s chat. For each one, decide whether it’s the reviews agent’s turn.
Request 1 of 5
Someone pastes a four-star review: “Gorgeous views, but breakfast ends way too early.”
Steps inThis is exactly its job. Nobody called it: it recognizes a review and drafts the reply.
Under the answer, the agent is named: Reviews
Request 2 of 5
What time is breakfast?
Stays outIt’s a plain question. The assistant answers it from the hours document, with no agent involved.
Under the answer: no agent
Request 3 of 5
Reply to this comment from an upset guest: “They put us in the room right next to the elevator.”
Steps inA complaint posted in public is a review too. Here its instructions matter: what the inn can offer and what it can’t.
Under the answer, the agent is named: Reviews
Request 4 of 5
Write a post about the deck.
Stays outIt’s a job, but someone else’s: this one goes to the social media agent. One agent per answer, at most.
Under the answer, the agent is named: Social media
Request 5 of 5
What do we offer when someone complains about noise?
Stays outIt mentions complaints, but it’s asking about a house rule. There’s no review to reply to.
Under the answer: no agent
The same assistant, with a face and a job
In Flipa an agent is the usual assistant with one specific job and its own instructions. Four come built in, and yours are created by talking. They work inside your team: they draft, and sending or publishing is up to you. The app’s interface is in Spanish today, so that’s what the animation shows.
- The one that fits the request steps in, one per answer at most.
- Under each answer it says which agent replied.
- If you’d rather choose, there’s a “Who answers” menu (“Quién responde” in the app).
Five questions about AI agents
What is an AI agent, in plain terms?
An AI assistant with a job description. You’ve written down what it has to do and how, and it does that each time a request of that kind comes in.
What is an AI agent and how does it work?
It receives a request, checks that it fits its job and handles it by following its instructions. Depending on how it’s set up, it stops at drafting a text or takes several steps with other tools.
What is an AI agent good for in a business?
The repeated tasks each person handles their own way: replying to reviews, writing product listings, drafting customer support replies. To set up your first one, follow the guide to creating an AI agent.
Does an AI agent act without asking?
It depends on the agent. Autonomous ones carry out actions without waiting for approval, and that’s where limits matter. Others only prepare the work for a person to review, which is the prudent place to start.
What’s the short AI agent definition?
Software that uses an AI model to carry out an assigned job by following standing instructions, with more or less freedom to take steps and use tools along the way.
An agent is a job well explained
If you can explain the work to a new hire, you can create one.
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