It is a survey course by design, introducing topics rather than walking through code, so Hamel Husain tells students to apply each part to a personal project or the material won't stick.
Do the instruction-tuning tutorial even if you never intend to fine-tuningTaking a trained model and training it a bit more on your own examples so it gets better at one specific job.Full definition →: it forces you through working with open weightsA model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.Full definition → models, generating synthetic data, managing prompts, and generating predictions.
The paid Maven cohort's recordings were re-cut for self-service, with chapter summaries, notes, and slides per talk grouped by subject, so you navigate straight to what you need instead of watching in order.
Terms in this piece · Glossary
RAG — Retrieval-augmented generation — fetching relevant documents first and pasting them into the model's context so it answers from your data instead of memory.
fine-tuning — Taking a trained model and training it a bit more on your own examples so it gets better at one specific job.
distillation — Training a small, cheap model to imitate a big one's outputs, keeping much of the capability at a fraction of the cost.
open weights — A model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.
Why it matters
A free, well-organized 40+ hour course distillationTraining a small, cheap model to imitate a big one's outputs, keeping much of the capability at a fraction of the cost.Full definition → from a popular paid program, with annotated talks and notes from practitioners across evals, RAGRetrieval-augmented generation — fetching relevant documents first and pasting them into the model's context so it answers from your data instead of memory.Full definition →, and fine-tuning — a fast way to level up on shipping real LLM products rather than toy demos.
Key quotes
“There was a magical time in 2017 when fastai changed the deep learning world. This course does the same by extending very applied knowledge to LLMs”
Sanyam Bhutani
“This course was legendary, still is, and the community on Discord is amazing.”
Laurian
“This is a survey course, which means we focus on introducing topics rather than diving deeply into code.”