Independent guide to Genie 4, DeepMind's natively multimodal world model: features, Genie 3 comparison, demo clips, example prompts and access notes.
Genie 4 is Google DeepMind's natively multimodal world model, announced October 27, 2026. genie4.art is an independent guide covering what the model does, how it differs from Genie 3, the official demo clips, working example prompts, access and availability, and practical prompting advice for interactive world generation. It is written for product teams and curious readers who want to understand the shift from video generation to playable worlds.