How AI Transformers Work (Explained Simply)

Transformers are the breakthrough architecture behind ChatGPT, large language models, and modern AI systems. But how do they actually work? In this documentary-style explainer, we break down the Transformer architecture step by step — from attention mechanisms to multi-head attention, position encoding, and token prediction. You’ll learn: • Why Transformers replaced older neural networks • What self-attention really means • How queries, keys, and values work • Why parallel processing changed AI forever • How scaling increased model capabilities • What limits Transformers still have If you’…