: they’ve released Matrix-3D, a 3D world generator that works through a combination of video generation and 3D reconstruction. It’s sort of a response to Hunyuan World 1 from Tencent, the Odyssey project, and Google’s recently announced Genie 3.
You enter a prompt or upload an image, and you get either a video panorama or a 3D scene to explore. The catch is, it seems you’ll have to move through it by setting a trajectory. World 1, judging by the demos, supported a gamepad.
Generation can be done at resolutions of 960 × 480 or 1440 × 720. On a single A800 with 40 GB VRAM, rendering 720p takes about an hour...