Muse is Microsoft's new generative AI for game development that promises to be a gameplay concept tool – it will ideate playable ideas, building game visuals, controller inputs and more. It sounds groundbreaking but Muse feels like a tech experiment rather than the game development revolution Microsoft is pitching.

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.