HY-World 1.5: How This Open-Source AI Model Builds Real-Time Interactive Worlds

Exploring HY-World 1.5: A Breakthrough in Real-Time Interactive World Modeling with Long-Term Geometric Consistency HY-World 1.5, also known as WorldPlay, is an open-source streaming video diffusion model that enables real-time interactive world modeling at 24 FPS while maintaining long-term geometric consistency. It supports keyboard and mouse inputs for navigation, generalizes across real-world and stylized scenes, and powers applications like 3D reconstruction, promptable events, and infinite world extension. Why HY-World 1.5 is a Game-Changer for Interactive 3D World Generation Imagine navigating a virtual 3D world in real time, using your keyboard and mouse, where the environment stays perfectly consistent—even when you …