Which AI Tool Should I Use?

There are a handful of big AI assistants, they all look about the same, and every "best AI tool" article contradicts the last one. So you either freeze, or you pick one and use it for everything forever. Neither is the right move.

This course hands you something better than a ranking: a way to decide. "Which tool is best?" has no stable answer — the tools copy each other and trade the lead every few months, so any list is out of date by the time you read it. The question that does have an answer is "which tool fits the job in front of me right now?" That's a skill, and it's a short one.

You'll learn to describe a task by its shape — does it need up-to-the-minute information, does it need to work with your own files, does it need careful thinking or just speed — and match that shape to the right kind of tool. Then you'll get an honest, clearly-dated snapshot of where each major assistant tends to shine as of mid-2026, so you have concrete footing without mistaking today's picture for a permanent one.

By the end you'll have a simple Tool Picker you can run in ten seconds on any task, and the judgment to know when the tool you already have open is the right one. The tools will keep changing. The way you choose won't.

Who it's for

The overwhelmed: you've heard of ChatGPT, Claude, Gemini, and Perplexity, and you have no idea how they're different or which to open. This sorts it out.

The one-tool defaulter: you picked one early and use it for everything, quietly wondering if you're missing something. Sometimes you are; often you aren't. You'll learn to tell which.

Busy owners and operators: you don't want to test six tools. You want a fast, reliable way to pick the right one and get on with the work.

What you'll leave with

• A three-question method that turns any task into a clear tool choice.

• A dated, honest read on what each major assistant is currently best at.

• A Tool Picker you keep and reuse.

• Permission to stop tool-hopping — and a rule for the rare times it's worth it.