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World Labs 向所有用户开放 3D 世界模型 Atlas

Why we picked it

李飞飞创办的 World Labs 把 Atlas 世界模型全量开放了,浏览器里就能用,API 也一并上线。它输出的不只是视频,还有能直接进 3D 渲染管线的高斯泼溅资产,和 Sora、Veo 这类纯视频产品思路不同。做游戏场景、虚拟空间或仿真数据的开发者值得上手试试。

World Labs 创始人李飞飞宣布,世界模型 Atlas 于当日向所有用户开放,不再限于受邀用户。用户可以通过 Web 应用或 API 端点两种方式使用 Atlas。具体输出形式包括关键帧、视频片段和 3D Gaussian splats(三维高斯泼溅)三类,输入只需一段对 3D 世界的构想描述。

Body

从产品形态看,World Labs 为 Atlas 搭建了完整的调用链路:非开发者可直接在浏览器中生成并查看 3D 世界,开发者则可通过 API 将世界生成能力接入自己的工作流。3D Gaussian splats 输出意味着生成结果可直接用于主流的 3D 渲染管线,而不是仅停留在二维画面。

这次全量开放将 Atlas 与 OpenAI Sora、Google Veo 等以视频为中心的生成产品区分开来——Atlas 的定位是从图像生成走向可交互的 3D 空间构建。对做游戏、虚拟场景、仿真数据合成的开发者来说,现在多了一个可以实际调用的 3D 生成接口。

Original · Fei-Fei Li

Atlas is now available to everyone!! I’m very excited to see what users can build with our newest world model! 🤩🌎 World Labs @theworldlabs We’re opening up access to Atlas to everyone today. We’ve built apps and API endpoints to help you use Atlas any way you can imagine: bring your ideas for building a 3D world and come away with keyframes, video clips, or 3D Gaussian splats.

Industry Coordinates & Source Verification

This report is categorized under AITOP's "Products" desk, focusing on US frontier AI labs and Silicon Valley technology leaders. Within our cross-regional analytical framework, it directly maps to AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include World Labs, Atlas, 3D Gaussian splats, 世界模型.

Source attribution: curated from Fei-Fei Li (@drfeifei). Cross-source corroboration: 11 independent sources have covered this development (including Gorden Sun, Runway ML, Google DeepMind), confirming industry-wide signal strength.