DOJ Inquires Into Nvidia's $12.9B Hugging Face Acquisition
Federal antitrust investigators are examining whether the chipmaker's planned takeover would lock down a critical distribution hub for open artificial intelligence models.
In short
- The U.S. Department of Justice is evaluating whether Nvidia's planned $12.93 billion acquisition of Hugging Face gives it control over a foundational AI distribution channel.
- The inquiries are running alongside an ongoing, multi-year conduct investigation into Nvidia's sales practices, GPU allocations, and software investments.
- Nvidia agreed to acquire Hugging Face in September 2026, pledging that the platform will maintain open support across rival processors and cloud ecosystems.
- The transaction requires premerger review filings and is expected to close in the first half of 2027.
The U.S. Department of Justice has opened inquiries into Nvidia's planned $12.93 billion acquisition of Hugging Face, according to a report by Reuters via TNW. Regulators are examining whether the transaction would grant the semiconductor maker control over a central distribution hub for artificial intelligence models and data, or allow it to disadvantage competitors across the broader market.
According to people familiar with the matter, the review focuses on whether buying Hugging Face would enable Nvidia to capture a fundamental distribution channel for AI software. Nvidia agreed to acquire the open platform in September 2026 and expects the deal to close in the first half of 2027. Following news of the regulatory scrutiny, shares of Nvidia fell 1.7 percent in trading on October 28, 2026, according to Investing.com.
Scrutiny Over an Open Distribution Hub
Hugging Face operates as a primary gathering place for developers to host, test, and deploy open artificial intelligence models, code, and datasets. As reported by PYMNTS, the platform generated approximately $150 million in annualized revenue prior to the acquisition agreement.
At $12.93 billion, the proposed purchase is Nvidia's largest conventional acquisition to date, surpassing its $6.9 billion purchase of Mellanox in 2020. Because the transaction represents an outright buyout above federal reporting thresholds, it triggered mandatory premerger notification filings under the Hart-Scott-Rodino Act, granting antitrust authorities a formal window to evaluate competitive risks before closing.
To counter concerns that Hugging Face might be restricted to Nvidia hardware, the company has stated that the platform will remain open across competing processors, cloud architectures, and software frameworks. Chief Executive Jensen Huang said at the time of the announcement that developers will not be required to use Nvidia chips to build or deploy models through Hugging Face.
Integration into a Broader Conduct Investigation
The inquiries into Hugging Face do not stand in isolation. According to Seeking Alpha, questions regarding the platform are running alongside a multi-year Justice Department investigation into Nvidia's broader market practices.
The conduct review originated under the Biden administration and has continued under the Trump administration as a staff-led regulatory effort spanning presidential terms. Investigators are reviewing Nvidia's sales tactics, strategic venture investments, and commercial relationships to determine whether the firm has exerted undue commercial pressure on its customers.
Specifically, federal enforcers are looking into allegations that Nvidia conditioned preferential graphics processing unit (GPU) allocations on customer purchases of adjacent products, including networking gear and processors from Groq, as detailed by Investing.com. These practices are being examined as potential efforts to build a closed ecosystem while rivals such as Advanced Micro Devices, Broadcom, and Alphabet expand competing silicon programs.
Examining Nvidia's Software and Licensing Moves
The Justice Department has also widened its scope to review previous transactions by Nvidia. Investigators have examined the company's December 2025 purchase of SchedMD, which develops open-source software used to manage supercomputers with national security applications, as well as its acquisition of workload-orchestration developer Run:ai.
In addition, regulators are reviewing whether Nvidia structured a $20 billion arrangement with AI chip startup Groq in December 2025 specifically to sidestep formal merger reviews. Under that deal, Nvidia licensed Groq's technology and hired its executive leadership instead of purchasing the corporate entity directly, an arrangement that typically falls outside premerger notification rules according to PYMNTS. Beyond Groq, Nvidia has also held talks with Reflection AI, an open-model developer in which it holds an investment, regarding an expanded stake or buyout.
Regulatory Responses and Precedent
When asked about the investigation, a Justice Department spokesperson declined to comment on active matters, citing long-standing agency policy, but stated that the department under President Donald Trump continues to prioritize domestic superintelligence advancement. The spokesperson noted that conduct probes remain distinct from standard merger reviews. Nvidia declined to comment to news organizations, and Hugging Face did not issue a public response.
Government inquiries do not establish wrongdoing and may not result in formal enforcement action or legal challenges. However, Nvidia has previously encountered regulatory obstacles when expanding through major acquisitions. In December 2021, the Federal Trade Commission filed a lawsuit to block Nvidia's proposed $40 billion takeover of chip designer Arm Ltd., leading Nvidia to formally abandon that transaction in 2022.
Nvidia also faces an ongoing antitrust investigation in France regarding its business practices, as reported by TNW. As the company allocates capital to integrate software platforms and model hubs with its hardware supply chain, the Justice Department's questions indicate continued regulatory scrutiny over control of open-source AI infrastructure.
Questions people ask
Why is the DOJ looking into Nvidia's acquisition of Hugging Face?
Antitrust officials are evaluating whether the $12.93 billion purchase would give Nvidia control over a fundamental distribution channel for AI models and whether the company could use the open repository to hurt market competitors.
How has Nvidia responded to concerns about Hugging Face remaining open?
Nvidia has stated that Hugging Face will continue open support across competing hardware chips, cloud providers, and software ecosystems, with CEO Jensen Huang confirming that developers will not need Nvidia silicon to build or deploy models on the platform.
When is the Hugging Face transaction expected to close?
Nvidia announced the agreement in September 2026 and expects the deal to close in the first half of 2027, subject to regulatory review.
What other Nvidia deals are under federal scrutiny?
Federal investigators have examined Nvidia's acquisitions of Run:ai and SchedMD, as well as a $20 billion talent and technology licensing agreement with chip startup Groq to determine whether it was structured to avoid premerger review.
Sources
- DOJ looks into Nvidia’s $12.9B Hugging Face deal, Reuters reportsTNW | Artificial-intelligence, Oct 28, 2026
- Nvidia faces DOJ antitrust scrutiny over $12.9B Hugging Face deal, Reuters saysinvesting.com, Oct 28, 2026
- Dept of Justice studying Nvidia's $12.9B acquisition of Hugging Face - Reutersseekingalpha.com, Oct 28, 2026
- Nvidia’s $12.9 Billion Hugging Face Deal Draws Justice Department QuestionsPYMNTS.com, Oct 28, 2026
How this story was made: the newsroom picked it up from Google News and Techmeme, gathered the full text of the sources above, and drafted it with AI assistance. Every factual claim was then checked against those sources before publishing (27 claims checked). Illustrations marked as AI-generated are not photographs. Spotted an error? Tell us.
Published October 29, 2026 at 01:46 UTC
