DeepMind 发布 Genie 4 世界模型，人物更真实、物理模拟更精确
Google DeepMind 发布 Genie 4 世界模型，在 Genie 3 基础上几乎全面提升，重点改进物理模拟的真实性与人物逼真度。该模型无需预渲染环境或编程交互元素，可根据用户描述实时逐帧生成可探索的虚拟世界，并借助更新的 Gemini 模型提升模拟准确性。DeepMind 将世界模型视为通往 AGI 的关键一环，认为其可用于为实体机器人构建训练环境或加速创意领域的原型设计。
Ars Technica：AI· Ryan Whitwam·2026-10-28 00:00· 1 小时前AI 评分53
DeepMind unveils Genie 4 world model promising more realistic physics and humans
AI 导读
Google DeepMind 发布 Genie 4 世界模型，在 Genie 3 基础上全面改进，标题强调模拟物理更真实、人物更逼真。模型无需预渲染环境或编程交互元素，可根据用户描述实时逐帧生成可探索的虚拟世界，并借助更新的 Gemini 模型提升模拟的准确性。
正文 · 原文
Last year, Google DeepMind sent gaming stocks tumbling with the reveal of its Genie 3 world model. Since then, world models have become a major focus of AI labs around the world, but Google isn't resting on its laurels. Researchers have been hard at work on an updated model that improves on Genie 3 in almost every way. And if you pay Google enough money, you might actually get to use Genie 4 before too long.
It's easy to look at the output of Genie 4 and see a video game, which is why Genie 3 caused so much consternation in the gaming industry. DeepMind doesn't think about it that way, though. According to Google, world models are a key element in the march toward artificial general intelligence (AGI). A world model creates a virtual world, but it doesn't require pre-rendering environments or programming interactive elements. You simply tell the model what you want, and it generates the experience frame by frame in real time as you explore it.
DeepMind says this technology could create infinite training environments for physical robots or unlock new avenues of rapid prototyping for creative fields. Of course, that requires the model to accurately simulate what you want. Genie 4 has several improvements that make its simulations more useful, and that's thanks in part to Google's updated Gemini models.
来源：Ars Technica：AI · arstechnica.com
来源：RadarAI · aihot.news