Google 发布 Genie 4 世界模型：新增音频、更逼真场景与实时操控
原标题：Google’s Genie 4 world model adds audio, more realistic worlds, and real-time steering
AI 摘要
Google DeepMind 发布世界模型 Genie 4 研究预览版，新增实时音频生成、更逼真的画面和可在模拟中实时修改场景的交互能力，场景一致性维持时间提升至两分钟。Gemini 与 Genie 4 深度集成，可规划步骤并检查画面，并在 Gemini Robotics 实验中模拟机器人任务。该模型将面向 Google AI Ultra 订阅者和 Gemini API 早期合作伙伴开放，被视为 Google 在世界模型竞争与行业整合中保持领先的举措。
正文节选
Google DeepMind released its newest world model, Genie 4, in research preview on Tuesday. The latest model generates the most photorealistic and interactive worlds yet, allowing users to type prompts mid-simulation to change the scene. The model also generates real-time audio that matches the simulated world, including music, ambient noises, and interactive dialogue. The release of Genie 4 comes a couple of months after AI video startup Runway released its second world model, GWM Worlds 2, a pla