BuildGPT

Build your own GPT — from a single neuron to a nerd-rap transformer.
This channel teaches you how modern AI actually works, step by step, in plain Python.

You’ll start with one neuron, hand-code backpropagation, build full feedforward nets, learn transformers, and train a tiny GPT from scratch.

No magic.
No libraries (at first).
Just real math, real code — and real understanding.

https://linktr.ee/BuildGPT