World Labs has opened access to Atlas, its next generation world model, to everyone, launching it with four tools and a developer API.
World Labs announced Atlas on September 1 as an omni model that writes scenes out as 3D gaussian splats, entering early access with select partners. Splat creation reached customers at the end of October through Marble Studio and a beta API task. Atlas now returns keyframes, video clips or 3D gaussian splats from photos, generated images or a blocked out scene.
Viewfinder reconstructs a scene from photos or generated images, explores new viewpoints and renders camera paths. Chisel builds a world through controllable scene building and grayboxing, and every camera view updates as objects move. Splats to Mesh converts splats into meshes with real geometry for games and interactive environments, and Relight lights and manipulates splats.
The Atlas posedImages2Splats task reconstructs posed RGBD frames and refines them into an SPZ file. A refined run accepts 2 to 512 ordered frames for 5,000 credits ($5), a draft run accepts 2 to 32 frames for 500 credits ($0.50), and failed runs are free. Runs usually take 15 to 25 minutes, and in the documented example eight frames of a potter's studio became 2,000,000 splats in 18 minutes. The splats2Mesh task converts the result to a mesh. Credits convert at 1,000 per US dollar and do not expire.
World Labs points users to its Spark renderer, which reads SPZ v4 as of version 2.4.0, or to Blender for viewing the output. Blender 5.3 shipped native gaussian splat import on November 10, so .spz and .ply files from Atlas open without an add-on. An optional Atlas Blender extension, which an atlas-blender skill in World Labs' skills repository on GitHub can drive from a coding agent, adds Atlas generation and editing inside Blender, and imports posed RGBD bundles as cameras with point clouds for placing target cameras.
World Labs has not published final rate limits. The Atlas rate card lists task submission quotas and concurrent task caps as to be announced, with higher throughput tiers available by arrangement.
Atlas is available now from World Labs.
