@InSpatio_AI releases InSpatio-World 1.5, turning images and videos into real-time, explorable 4D worlds.
🤖 https://modelscope.ai/models/InSpatio/inspatio-world-v1.5
📄 https://modelscope.ai/papers/2604.07209

🏆 The 1.3B model scores 68.72 on WorldScore-Dynamic, ranking #1 among evaluated real-time and interactive methods while reaching up to 24 FPS.
🌐 A single image, four images, a panorama, or a video can become a navigable scene with wide viewpoint changes and target camera trajectories.
🎥 Next-view prediction preserves motion, spatial structure, and visual style across space and time, with support for bullet-time creation.
📐 For video inputs, Depth Anything 3 automatically estimates missing depth and per-frame camera intrinsics and extrinsics.
🧠 Spatiotemporal autoregression maintains a persistent world state for consistent long-horizon exploration.
📜 Code: Apache 2.0. Dependencies retain their own licenses.