Marble by World Labs
A frontier multimodal world model
300 followers
A frontier multimodal world model
300 followers
Marble is the first product from World Labs and is powered by our multimodal world model, which lets anyone create high-fidelity, persistent 3D worlds from just a single image, video, text prompt, or 3D layout.
This is the 4th launch from Marble by World Labs. View more
Spark 2.0
Launched this week
Spark 2.0 is an open-source 3D Gaussian Splatting renderer built on THREE.js and WebGL2. Featuring a new streamable Level-of-Detail (LoD) system and virtual memory, it streams massive 100M+ splat worlds to any browser, mobile, or VR device in real-time.
Free
Launch Team
Flowtica Scribe
Hi everyone!
Traditional 3D modeling builds surfaces piece by piece with texture-mapped triangles. 3D Gaussian Splatting uses millions of semi-transparent ellipsoids (splats) that blend together to create hyper-realistic detail. Spark 2.0 takes this further with a streamable LoD system.
Built on Three.js and WebGL2, Spark 2.0 is not just rendering splat scenes, it is turning them into something you can actually stream, refine, and interact with across desktop, iOS, Android, and VR.
With .RAD streaming, progressive refinement, and virtual-memory-style splat paging, World Labs is pushing toward 100M+ splat worlds that stay explorable on everyday devices.
For example, the Coit Tower scene (over 40 million splats) runs fully interactive in the browser:
World Labs also provides richer worlds you can explore with the same smooth, real-time interaction — all directly in the browser!
X-Pilot
I saw on social media earlier that it was open source... but actually, it's not.
Flowtica Scribe
@bian_heshan It's oss: https://github.com/sparkjsdev/spark/