Many still think of AI as a chatbot for essays. It's just the first of three levels. The difference is easy to explain using a robot vacuum.

Level 1. Conversational partner

Imagine a vacuum that can only talk. If you ask how to clean a room, it'll lecture you on types of dust and won't budge.

That's how a regular chat with a language model works. It knows a lot and explains well, but doesn't do anything itself. Use it as a reference and consultant: explain a topic, translate text, make a plan.

Level 2. Scenario

A regular vacuum cleans on its own, but only by preset rules. Hit a slipper and it'll keep trying to push it around until you help: there's no "avoid" command.

That's automation. The model is connected to your apps and runs through a set sequence. Examples:

  • An email from an airline arrives. An assistant with access to your mail and calendar creates an event and reminds you about your flight.
  • You ask it to gather a client's emails for the week and turn them into a to-do list. The assistant extracts the essentials and creates tasks.

The result is a digital secretary. It's reliable as long as the situation fits the scenario.

Level 3. Agent

An agent gets a goal, not a list of steps. For example: organize a birthday party on Saturday. It'll check the forecast, find a venue, draft invitations, and if something falls through, it'll find another option.

  • At work: instead of "write an ad," you ask it to study competitors and suggest a campaign. The agent gathers data, prepares options, and refines them based on results.
  • In life: "I want to go to Japan in spring, budget is X." The agent tracks prices and reroutes as things change.

You stop being the executor and become the one who sets tasks and accepts the work.

Getting started: three rules

Set tasks with a goal

Weak task: "fix the commas." Strong: "an investor will read this; find weak arguments and rewrite them more convincingly."

Try agent services

Research assistants with search, like Perplexity, read sources themselves, compare facts, and deliver reports with links. Open-source alternatives are in the "Alternatives" section.

Treat AI like an intern

  • Name the goal, not the action.
  • Give it tools: which sites and files to use.
  • Give feedback: what's wrong and why.

What you can assign right now

  • A daily digest on a topic with sources.
  • Tracking prices, rates, or job openings with messenger alerts.
  • Sorting incoming mail and drafting replies.
  • Checking your accounts and services for updates.

Be careful with money. Agents make mistakes and can be fooled by text on a page. Let it monitor and send alerts, but confirm transactions and payments yourself.

Takeaway

The key skill now is knowing how to set tasks. Start with one routine task you dislike and hand it off to AI.