Lyra
last releaseApril 18, 2026
powered byLyra 2.0
goblin vibe check:
worth a look if you want open 3d scene generation and walkthroughs instead of yet another flat image model
open 3d world model from nvidia for turning a single image into an explorable scene with coherent geometry and camera motion. useful when a solo dev wants scene blocking, world previews, or sim-ready environment generation instead of another flat concept-art model.
explorable generative 3d worlds from a single imagelong-horizon 3d-consistent generationcamera-controlled walkthrough video renderingexports gaussians and meshes for downstream simulation
key features
explorable generative 3d worlds from a single imagelong-horizon 3d-consistent generationcamera-controlled walkthrough video renderingexports gaussians and meshes for downstream simulation
spec & usage
official code released by nvidia spatial intelligence lab under apache 2.0
paper: arxiv 2604.13036 with project assets on the nvidia research page
hugging face weights are published for lyra-2.0
best fit for 3d scene and simulation workflows rather than quick 2d marketing art
scope:
visualvideo3dresearchopen-sourcegithub
launchApril 15, 2026
last releaseApril 18, 2026