World Models and Playable AI Explained
Chapter 1

The engine of pure imagination

Chapter 2

Recreating the classics from scratch

Chapter 3

DeepMind's Genie and the path to realism

Chapter 4

Training the future beyond the screen

Ch 1 · The engine of pure imagination
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artiteacher Playable AI models are replacing traditional video game engines

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Little Dream Engine
BETA

artiteacher Adjust the simulation's rules to learn how AI engines dream up interactive worlds.

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The shift from words to worlds

artiteacher Unlike text-based LLMs, world models analyze pixel movements in 3D data to predict physical consequences without pre-programmed rules

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Quiz

What type of data is primarily used to train modern AI world models?

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Quiz

How do AI world models differ fundamentally from standard Large Language Models?

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Without memory, what we build dissolves the moment we look away.

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Ditching the game engine

artiteacher Neural networks simulate responsive game physics and graphics without using pre-written code

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Quiz

Which of the following is a traditional game engine that playable AI bypasses?

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Quiz

How does playable AI generate the graphics and physics of an interactive world?

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Fun Fact

No-code worlds: Playable AI generates scenes entirely by predicting pixels from your keyboard inputs without using any game code.

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Quiz

In next-frame prediction, what triggers the AI to generate a new visual state?

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Quiz

What type of neural network is commonly used to model temporal and spatial changes in AI worlds?

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Gossip

Which AI-generated glitch would you find most amusing in a game?

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Quiz

What game element is particularly difficult for next-frame prediction models to track consistently?

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Quiz

Why do items in early AI-generated games sometimes morph or disappear?

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