What happens inside an LLM? · ↗ www.0xkato.xyz

Jul 25, 2026 · 1 min read

This is a nice, in-depth explanation of how LLMs work by security researcher 0xkato, especially if you don’t want to trip over matrix multiplication. (Not that there’s anything wrong with linear algebra, it can actually be quite psychologically satisfying.) But the article is a good way to get a handle on the terminology underlying large language models without getting hung up on the math.