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Understanding Large Language Models – how they work internally

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How LLMs Work AI Systems

How Large Language Models Actually Work: A Visual Guide

Most explanations of LLMs either oversimplify or drown you in math. This interactive guide shows you exactly how these systems work, step by step, so you can see and feel the mechanics yourself.

Jan 1, 2026 12 min
DECYON

Decisions in Engineering & Complex Y-systems Over Noise

Clarity for complex systems in the age of AI

Sharing what I have learned from two decades of building systems. Not claiming to have all the answers, just sharing the journey.

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