The DOJ is investigating Nvidia's $17 billion Groq deal

The US Department of Justice is investigating Nvidia's licensing deal with AI chip company Groq, according to reporting from The New York Times and Reuters.

The arrangement is reportedly worth approximately $17 billion.

Unlike a conventional acquisition, Nvidia did not buy Groq outright.

The companies announced a non-exclusive licensing agreement for Groq's inference technology in December 2025.

Groq founder Jonathan Ross, company president Sunny Madra and other employees also joined Nvidia as part of the arrangement.

Groq continued operating as an independent company.

Why regulators are interested

The Justice Department is examining whether the structure allowed Nvidia to obtain valuable technology and talent without triggering the level of antitrust review normally associated with a large acquisition.

This kind of transaction has become increasingly important in AI.

Large technology companies have used licensing agreements, investments and talent deals to gain access to startup technology without necessarily acquiring the entire company.

That can make the line between partnership and acquisition less obvious.

The investigation does not mean Nvidia or Groq has been found to have violated antitrust law.

Nvidia has defended the arrangement as an example of the US innovation ecosystem working effectively.

Groq matters because AI is moving toward inference

Groq built specialized Language Processing Units designed for fast AI inference.

Inference is the stage where a trained model actually processes user requests and generates outputs.

As AI products move from experimentation to large-scale everyday use, inference cost and speed are becoming increasingly important.

Nvidia already dominates the market for chips used to train advanced AI systems.

Access to Groq's inference technology could strengthen its position in another rapidly growing part of the stack.

The unusual structure of the deal is now attracting almost as much attention as the technology itself.