Visualizing AI training & thinking

scientific paper, vs hacking projects

 Visualizing the Chain of Thought in Large Language Models

microgpt visualizer https://microgpt.boratto.ca/

B44ken/microgptn @GitHub
a tiny visualization of a GPT model, running locally in the browser.

microgpt //karpathy.github.io/2026/02/12/microgpt/

enescang/microgpt-visualizer: Interactive visualization of a minimal GPT implementation with autograd engine.

MicroGPT Visualizer

Show HN: Microgpt is a GPT you can visualize in the browser | Hacker News

Understanding and Coding the Self-Attention Mechanism of Large Language Models From Scratch | Sebastian Raschka, PhD