INTERACTIVE · LLMS · RAG · AGENTS
Learn
Short, hands-on explainers for how modern AI actually works. Each module is built around something you can poke at — play with the idea, don't just read about it.
Language models
How models read, predict, and generate text.
TokenizationWhy models see tokens — not characters or words — and how that shapes cost, context limits, and a model's odd blind spots.How models are trainedA brief intro to pretraining, fine-tuning, and RLHF — how a pile of text becomes a model that follows instructions.Sampling & temperatureHow a model turns a probability distribution into the next token.
RAG
Giving a model knowledge it was never trained on.
Agents
Models that use tools in a loop to get things done.