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Phase 1Phase 1: Understanding AI & Using It Today
What AI Actually Is
No jargon. Understand how AI really works — LLMs, tokens, context, hallucinations — so you can use it confidently and know its limits.
8 lessonsbeginnerfoundations
Course Lessons
What AI Actually Is — Plain English, No Jargon
Lesson 1 · Written
How LLMs Work — Tokens, Weights & Prediction
Lesson 2 · Written
Context Windows, Memory & Why AI Forgets
Lesson 3 · Written
Temperature, Creativity & Model Settings
Lesson 4 · Written
The AI Landscape — ChatGPT, Claude, Gemini & More
Lesson 5 · Written
Cloud AI vs Local AI vs Open-Source
Lesson 6 · Written
Hallucinations — Why They Happen & How to Reduce Them
Lesson 7 · Written
Your First AI Workflow — Getting Started Today
Lesson 8 · Written