Genie 4: worlds that sound and respond

Transcript

The original narration, preserved as published. Relative dates refer to the episode’s coverage window.

Can your AI world talk back? Google DeepMind announced Genie four today. It says the model generates interactive worlds with native sound, including ambient noise, music and dialogue.

The point is response, not just a finished clip. The company shows worlds you can steer while sights and sounds change together. That could matter for exploring an idea through action, rather than watching a fixed sequence.

Gemini models also help guide and monitor the process. An agent can take part in the loop, checking steps as the world unfolds. These are company demonstrations, not our independent test of reliable control.

Access is narrow. Today's research preview is for trusted testers. Broader Project Genie access and developer routes are coming later, with waitlists. This is not a public tool you can simply open and use today.

Objects and details can still drift during longer sessions or repeated edits. Physics, sound and spatial consistency remain unfinished work. Watch whether an interactive world keeps responding coherently after many changes, not just during an impressive opening.