In a new blog post on Wednesday, Microsoft’s research department debuted a new generative AI model called Muse that it describes as a “breakthrough” for gameplay ideation.

Microsoft debuts Muse, a world and human action model that uses generative AI to put together gameplay snippets.

Microsoft Research has created Muse, a first-of-its-kind generative AI model that can generate a game environment based on visuals or players’ controller actions. It understands a 3D game world and game physics and can react to how players interact with a game.