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Google previews Genie 4 with sound, dialogue and live scene control

Google DeepMind introduced Genie 4 Tuesday, adding native audio and interactive dialogue to its generated worlds. Users can change a scene through text while navigating it, with Gemini helping plan actions and maintain continuity. Access starts with trusted testers; Google AI Ultra subscribers and selected developer partners are next.

The preview gives creators a way to rehearse scenes and explore interactive prototypes before building them in a game engine. Google also shows experiments combining Genie with robotics models. It acknowledges that objects, spatial relationships and visual details can drift during longer sessions. A convincing simulation is not yet evidence that a robot trained in it will behave reliably in the physical world. SourcesA

Sources

• AGoogle DeepMind: Genie 4deepmind.google

This story ran in the Afternoon Brief of October 27th 2026.