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Generative AI

How ChatGPT-style AI works: LLMs, transformers, diffusion, prompting, agents and RAG.

16 lessons about 5 hours Hard
Learn it by writing it.

Every lesson runs real code in your browser, checked the moment you submit. No installing anything, no setup, no waiting.

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What this course covers

  1. What is AI & Generative AI?
  2. Generative AI & LLMs
  3. Tokenization: Text to Numbers
  4. Word Vectors & Similarity
  5. Build a Text Generator
  6. Temperature & Sampling
  7. Transformers: How ChatGPT Works
  8. How LLMs Learn: Pre-training and RLHF
  9. Diffusion Models: How AI Draws
  10. Semantic Search (mini-RAG)
  11. RAG: AI With a Search Engine Brain
  12. AI Agents: AI That Acts
  13. Prompt Engineering: Talk to AI Better
  14. AI Ethics: Be a Good AI Builder
  15. Evaluating AI: Perplexity, BLEU, and Benchmarks
  16. Capstone: Build a Tiny AI Text Generator

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