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Assistants in 2026: who’s who

Lesson 2 of 22 in the course “AI Agents for Life”. Free, with animations and a quiz.

The three big assistants

Almost every agent feature today lives inside three assistants: ChatGPT by OpenAI, Claude by Anthropic and Gemini by Google. Each has a free plan. The strongest agent modes are usually on paid plans. For example, ChatGPT agent launched in July 2025 for paying subscribers only, and Gemini’s scheduled actions went to the AI Pro and AI Ultra plans. And in July 2026 OpenAI released ChatGPT Work: an agent that works across apps and files and asks for approval before important steps. Plan names and prices change often, so check them on the official site on the day you buy.

2026: agents step into real life

Agents used to live mostly in programmers’ work. In 2026 they moved into everyday life. The open project OpenClaw became a hit within weeks: the agent works through messaging apps and handles email by itself. In February its creator Peter Steinberger was hired by OpenAI to “drive the next generation of personal agents.” In September Meta launched its Muse agent, and Apple is preparing a big Siri overhaul. Startups already give agents their own phone numbers.

The battle for your data

The more an agent knows about your schedule, friends and spending, the more useful it is. And the more valuable it is to the company behind it. Axios writes that nobody knows yet how people will pay for this convenience: with money or with privacy. So when you pick an assistant, look beyond the features: where does your data go, and can you delete it? We’ll cover how to check that in the privacy lesson.

How to pick yours

The best assistant isn’t the one that won a review, it’s the one that fits your life. All your email and files in Google? Gemini needs less setup. Using Microsoft 365 for school? Check Copilot. Then look at which services it can connect to, how it handles your tasks in your language and what the part you actually need costs. Don’t take rankings on faith: test on your own tasks.

A test drive without overpaying

Don’t pay for a year upfront, even with a discount. Use the free plan for a week, but only on real tasks, not “let’s see what it can do.” Hit a limit you really can’t live with? Take one paid month and right away set a reminder two days before renewal. At the end of the month, be honest: is it saving you time? Subscriptions that renew out of habit are a classic money leak, and there’s a whole lesson on them.

Try it: an assistant battle

Send the same task to two assistants and compare the answers on four points: did it ask clarifying questions, did it cover every condition, are there any made-up facts, is it easy to read. Liza compared two and picked the one that asked about her shift schedule before building a plan. Copy the task below: it has a catch on purpose, and a good assistant will ask questions first.

Check yourself

  1. How should Liza pick an assistant?
    Correct answer: Run the top two on her real tasks for a week. Rankings test other people’s tasks. Only your own tasks, language and services show whether an assistant fits you.
  2. Which assistant answer is better?
    Correct answer: “First let me check: which subjects, exam dates and your shifts?”. A good assistant doesn’t guess missing data, it asks. A plan without your dates and shifts is just pretty text.
  3. What matters most when picking an assistant?
    Correct answer: Where your data lives, what it connects to and where that data goes. An agent is only as useful as how much of your life it can see. So choose by data: where it lives, what it can connect to and what happens to it.
  4. What should you do about the subscription?
    Correct answer: Take one month and set a reminder 2 days before renewal. A paid month tests the value for real, and the reminder protects you from auto-renewal.

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