Large Language Models from the Ground Up
Understand How ChatGPT Works, Then Build Your Own, Step by Step
Companion page: the runnable notebooks in Colab, the interactive labs, the instructor materials, and the errata.
Claude Code from the Ground Up
Agentic Coding from Your First Session to Autonomous Engineering Teams
What changed in Claude Code since print, the reference cards as free PDFs, the coverage matrix, the companion code, and the errata.