llmsbook.com

llmsbook.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-07-20 and last crawled it on 2026-07-26. It resolves to 172.67.160.253. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

Cover - LLM Foundations

We'll learn how Large Language Models (LLMs) work from the ground up by coding transformers from scratch. Our thesis is that understanding small circuits leads to a better understanding of large ones.