Blog
Notes from the frontier
Product launches, research, and lessons from building physically-grounded world models.
ProductMar 12, 2026
Echo-2 is here: walk through anything you can describe
Our second-generation world model turns a single prompt into a physically-grounded, navigable environment in under five seconds.
EngineeringFeb 02, 2026
Streaming navigable meshes to the browser
How we built a pipeline that delivers explorable 3D worlds over the web without a native client.
ResearchJan 18, 2026
Why physical grounding changes everything
A look at how collision and scale consistency unlock simulation, robotics, and game development use cases.
CompanyDec 05, 2025
Building the spatial web, responsibly
Our approach to provenance, creator rights, and safety as generative 3D goes mainstream.