US Justice Department questions Nvidia's $12.9 billion Hugging Face acquisition

The US Justice Department is asking how Nvidia's planned $12.93 billion purchase of Hugging Face would affect competition in artificial intelligence, according to Reuters, which cited two people familiar with the matter. CNBC separately confirmed the inquiry with one person familiar with it. Officials reportedly want to know whether the deal would let Nvidia capture a fundamental distribution point for AI and whether Nvidia could use the platform to hurt rivals. The Justice Department declined to comment, and Nvidia declined Reuters' request for comment.
Hugging Face operates an open-source platform where developers publish, test and download AI models and datasets. Nvidia announced the agreement in September and expects the deal to close in the first half of 2027, subject to regulatory approval. At signing, Nvidia said more than 18 million people and 200,000 companies had used the service to share at least 3 million models and 500,000 datasets. CNBC describes the Hugging Face purchase as Nvidia's second-largest, behind a roughly $20 billion deal for Groq assets, although Heise reported the Groq transaction at $17 billion.
The Hugging Face review sits inside a broader, multi-year antitrust investigation into Nvidia's acquisitions, investments and sales practices. Reporting says officials have also examined Nvidia's SchedMD and Run:ai purchases and its Groq licensing arrangement. An investigation is not evidence of wrongdoing and may not lead to a lawsuit, according to Reuters-based reporting. No decision to block the deal has been reported.
Why it matters
For founders, the central question is structural: whether a chip supplier should own the hub where many independent teams publish and pull models. If the deal closes, model hosting, discovery and dataset access would sit under the largest AI chip vendor. Teams that rely on Hugging Face for weights, datasets or hosting should watch for changes to access terms, ranking or hardware support. Nvidia has said the platform will stay open and that Nvidia compute will not be required to build or deploy there, a commitment regulators could test.
For investors, the probe adds timing and remedy risk to a deal Nvidia expects to close in the first half of 2027. Conditions on access could change how the platform's value is modeled. Funders of model companies that depend on Hugging Face distribution should run scenarios for higher hosting costs, narrower integrations or a slower path to market. Nvidia's stakes in other AI companies, including a recent Canadian financing, also raise the question of how much of the ecosystem depends on one supplier.
Key points
- 1The Justice Department is examining how the $12.93 billion Hugging Face purchase would affect AI competition, per Reuters sources.
- 2Nvidia expects the Hugging Face acquisition to close in the first half of 2027, subject to regulatory approval.
- 3At signing, Nvidia said Hugging Face had more than 18 million users and over 200,000 companies sharing models.
- 4The inquiry is part of a years-long review of Nvidia's acquisitions, investments and sales practices that began under the Biden administration.