AMD buys Fei-Fei Li's World Labs for $8.2 billion

AMD has agreed to buy World Labs, the AI startup founded by Fei-Fei Li, in an all-stock deal worth about $8.2 billion, Tech Times reported on September 29, 2026. World Labs builds models that create and simulate 3D worlds. Li will join AMD as executive vice president and chief scientist, reporting to chief executive Lisa Su.

The deal gives a chipmaker its own frontier research lab. Tech Times calls it the second-largest acquisition in AMD's history. It is expected to close by the end of 2026, subject to regulatory approval.

What World Labs builds

World Labs works on what it calls spatial intelligence: AI that understands and generates three-dimensional space. Its models generate, rebuild and simulate interactive 3D environments from text, images and video, according to StorageReview. The same technology supports robot learning and simulation.

It has two main products, Tech Times reports:

Product	What it does	Status
Marble	Turns text, photos or video into 3D environments you can move through	Launched November 2025; subscriptions up to $95 a month; about 100,000 registered users
Atlas	A multimodal model that generates 1440p video from reference photographs	Early access since September 1, 2026

Li co-founded the company with Justin Johnson, Ben Mildenhall and Christoph Lassner, StorageReview reports.

The money behind it

World Labs raised a $1 billion Series B in February 2026 at a $5 billion valuation, according to Tech Times. AMD's offer is about 64% above that price.

AMD already had a stake. StorageReview lists AMD Ventures among the Series B investors, alongside Autodesk, Emerson Collective, Fidelity Management & Research, Nvidia and Sea. That means AMD's chip rival Nvidia is also a World Labs shareholder.

What the two sides say

Su framed the deal around chip design. "Building the compute platforms for the next generation of AI requires a deep understanding of how models are evolving," she said, as quoted by Tech Times.

Li pointed to the fit between hardware and models. "We realized it would be a natural fit to bring together our AI ecosystem of software and hardware, foundation models, and applications," she said, according to Tech Times. StorageReview quotes her saying AMD will give her team the resources and engineering depth to speed up its research.

Open questions

The announcement left some things unsaid. After the deal closes, the World Labs team will keep doing AI model research, StorageReview reports. Both outlets note there were no specifics on the commercial future of Marble or World Labs' developer API. Tech Times adds that the timeline for World Labs' partnership with Autodesk was also not addressed.

What this means for developers

Plan for change if you build on Marble or the World Labs API. AMD has not said what happens to either product after the close. Export your 3D scenes and keep copies of anything you depend on, so a pricing or access change does not strand your work.

Expect World Labs' models to be tuned for AMD hardware. Su's own quote ties the deal to building future chips around how models evolve. If you run 3D generation or robot-simulation workloads, watch for World Labs models optimized for AMD's data-center GPUs.

Watch the robotics angle. Spatial models that simulate 3D environments are used to train robots before they touch the real world. A chipmaker owning one of the leading teams makes AMD a more serious option for simulation-heavy robotics work.

Read the deal as a talent move as much as a product one. AMD is paying for Li's team and its research direction, and that will shape which AI workloads its next chips are built for.