AI Assistant
ChatGPT
OpenAI's assistant — the versatile all-rounder with a huge ecosystem.
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OpenAI
What it is
ChatGPT is OpenAI's assistant and the tool that put AI in everyone's hands. It's a strong generalist — writing, brainstorming, coding, images and voice — with the biggest library of community-built helpers.
Why it matters
It's the most widely used AI tool on earth, so knowing it well means you can follow almost any tutorial and collaborate with almost anyone. A great default to master first.
Watch · in-app
ChatGPT video curriculum
ChatGPT tutorials · 4 videos
Every video streams inside your classroom — you never get bounced to another site.
Learn
What to master
Custom GPTs
Build (or use) a tailored version of ChatGPT with its own instructions, knowledge and skills — no code required.
Memory & custom instructions
Tell it your preferences once; it remembers your context so you stop repeating yourself.
Tools: data, images, voice
Upload files for analysis, generate images, browse the web, and talk to it hands-free with voice.
Check
Quick quiz
1.What is a custom GPT?
2.What does 'memory' do in ChatGPT?
3.Which is a real ChatGPT capability?
Score 70%+ to master this track and bank the XP.
Build
Your hands-on project
Create your own custom GPT
Turn a task you repeat into a one-click custom GPT you can reuse and share.
- 1Pick a repeatable job (draft outreach, rewrite in your tone, plan a week).
- 2Create a custom GPT and write clear instructions for exactly that job.
- 3Add a reference file or example so it matches your style.
- 4Test on 3 real inputs, tighten the instructions, and save it to your sidebar.
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