Inside Roblox Studio, place a new MeshPart into the world by clicking the Plus symbol next to Workspace. Type “mesh” in the search box. You should see MeshPart in the list of available objects.

Next-token prediction in 3D Roblox's 3D foundational model approach involves a custom next-token prediction model —a foundation not unlike the large language models (LLMs) that power ChatGPT.