ROBLOX'S 4D CREATION FEATURE IS NOW AVAILABLE IN OPEN BETA

Summary from the TLDR Design newsletter

Roblox has launched the open beta of its 4D creation feature, which lets users generate interactive 3D objects that can move and respond to players, moving beyond static models. The feature includes two initial templates: "Car-5" for creating functional cars with spinning wheels and "Body-1" for single-piece objects. Roblox plans to expand the feature by allowing creators to build custom object behaviors and is developing additional AI tools, including "real-time dreaming" for world creation through text prompts.