AI 导读
Google DeepMind 发布 Genie 4，一个实时多模态世界模型，可逐帧渲染可玩环境并响应键盘控制与文本提示。新版本支持原生音频、会动会说话的角色、更锐利的物理效果和实时修改提示词，已开放 waitlist，Google AI Ultra 用户优先体验。
推荐理由
DeepMind 员工第一时间介绍 Genie 4 的原生音频、物理与实时改词能力，可据此判断世界模型的进展方向。
正文
Genie 4 is here and it comes native audio, characters that move and talk, sharper physics, and live prompt edits.
Genie is a real-time multimodal world model that renders playable environments frame by frame in response to your live keyboard controls and text prompts.
Sign up for the waitlist (Google AI Ultra goes first): https://forms.gle/WQnSNEM3omF7Uruu7
More Examples at: https://deepmind.google/blog/genie-4-a-new-generation-of-world-simulation/
来源：Philipp Schmid · x.com