Roblox Launches 4D Creation Generating Interactive Models

Roblox launched 4D creation into beta on Wednesday, Feb. 5, 2026, an AI system that generates fully functioning in-game models from natural language prompts. The model can produce dynamic objects, including vehicles with accurate physics, and aims to lower developer entry barriers amid Roblox's 150 million average daily users, forming part of a broader push for AI world models, server capacity, and safety investments.