LLM Visualization
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Intro

Introduction

Input
Model output
in
out

A GPT, drawn at full resolution

Every square in this scene is a single number inside a working language model: all 85,728 of its parameters plus every intermediate value it computes. The model really runs: it reads six letters and sorts them, right here in your browser.

Scrolltravel down the model
Dragorbit
+ / −zoom
Hoverinspect a cell
Clickpin a cell
Spaceplay / pause

Inspired by Brendan Bycroft's llm-viz. Rebuilt from scratch: original renderer, layout, walkthrough and weights.

loading the model…