# Attention in transformers, step-by-step | Deep Learning Chapter 6

> 全文为英语

**Published:** 2026年10月14日
**Author:** 3Blue1Brown
**Source:** YouTube — 3Blue1Brown
**Language:** en-US
**HTML:** https://aiqazaqstan.com/zh/articles/attention-in-transformers-step-by-step-deep-learning-chapter-6

In the last chapter, you and I started to step through the internal workings of a transformer. This is one of the key pieces of technology inside large language models, and a lot of other tools in the modern wave of AI. It first hit the scene in a now-famous 2017 paper called…

> 内容来自原始来源： **YouTube — 3Blue1Brown**
> [在 YouTube — 3Blue1Brown 阅读全文](https://www.youtube.com/watch?v=eMlx5fFNoYc)

**标签：** #YouTube

---

*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*