BlueAI hub

Learn to use AI without the course.

Short guides for the first week: what an assistant actually is, how to ask so the answer is useful, and how to check it. Written for people who have never used one, and for people leaving ChatGPT.

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Updated 18 August 2026

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First ten minutes

Getting started

What BlueAI is, what people actually use it for, and how to ask so the first answer is worth reading.

6 min

The idea

What is an AI chatbot?

How a language model produces an answer, why it sometimes invents things, and how free and paid ones differ.

7 min

Then learn

Asking

How to write a prompt

Six habits that turn a vague answer into a useful one, each with a weak version and a better one written out.

6 min

Checking

How to check an AI answer

When to trust a reply, when to ask for sources, and what to do when the text sounds sure and is not.

5 min

Models

How to pick a model

When to leave Automatic alone, and when a second lab is worth the extra click.

4 min

The ask bar

How to use Tools

What +, Tools, Research and the microphone actually do.

4 min

If you are switching

From ChatGPT

Coming from ChatGPT

What is the same, what is different, and the first week if you already know the other product.

5 min

The bill

ChatGPT Plus vs BlueAI

The $20 plan against the $5 one, including the parts where Plus is still the better buy.

6 min