Project Genie | How world sketching works

Project Genie is Google’s experimental research prototype that lets you create and explore infinitely diverse worlds. Using Project Genie starts with World Sketching. Describe your environment and character and see an image preview of your world made by Nano Banana Pro. Then, modify your prompts to fine tune your world before entering. Project Genie is currently available to Google AI Ultra subscribers (US only, 18+), with broader availability opening up gradually.