Google demos Geminisland: Gemini 4 Hydrogen turns prompts into interactive 3D voxels

GoogleAI · x · 2026-11-13

Google shows off Hydrogen's live coding: turning natural language into working, interactive code in seconds. The demo, Geminisland, is a shared-island game where users prompt Hydrogen via the Gemini API to build new 3D voxel structures in real time.

Related event: Google Launches Gemini 4 Hydrogen Across Apps, Search and API(41 posts)→

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