World Labs updates the Marble model, launching versions 1.1 and 1.1 Plus. Version 1.1 becomes the default, with optimized lighting and contrast, still priced at 1500 points per use. More importantly, 1.1 Plus: for the first time, supports automatic expansion of 3D space, allowing larger scenes without manual boundary adjustments. The cost is now variable, with a base of 1500 plus up to an additional 1500. The model supports text, images, multi-view, and video inputs, with each generation taking approximately 5 minutes.