Google previews Genie 4
Interactive worlds with native sound and dialogue.
Google DeepMind announced Genie 4 on October 27. The world model combines real-time simulation with native audio, including ambient sounds and interactive dialogue, and allows scenes to be steered with natural language.

It is initially a research preview for trusted testers. Google says wider access through Project Genie and selected developer channels is planned; this announcement does not mean general availability.
Editorial perspective: interactive worlds offer a different creative format from a finished video. Google also acknowledges limitations in long-term consistency and complex physics, so its examples should be read as a research preview.
An industry brief, not a Waifu integration announcement. Availability follows the provider’s current information.