The article announces a 3-hour coding workshop on building Large Language Models (LLMs) from scratch, covering topics such as understanding LLM input data, coding an LLM architecture, and pretraining. The workshop is presented in a video with clickable chapter marks, allowing viewers to jump directly to topics of interest. The author also mentions their book, 'Build a Large Language Model (From Scratch)', which provides a detailed explanation of how LLMs work. The book and workshop materials are available for those interested in learning more about LLMs.