← Academy beginner track · start here
AI-Curious Starter.
From tokens to agents. No prior knowledge required. Earn your first badge in 9 hours.
Token & context window basics
Writing clear prompts
Model selection
Hallucination detection
Basic agent setup
lesson plan · 6 lessons
Start from zero.
01 02 03 04 05 06
What is a token?
How words turn into numbers and how models read them.
What is a prompt?
Anatomy of a good prompt: role, task, constraints and output format.
Meet the models: GPT, Claude, Gemini
Which model is good for what? Cost, speed and capability comparison.
Write your first prompt
Building writing, editing and summarization prompts from scratch.
Fixing an AI that gets things wrong
What is hallucination, how to spot it, and how to prevent it.
Your first agent
Giving an AI tools and getting it to do work step by step.