Microsoft is OpenAI's largest investor, with a 49% stake, translating to $14 billion. As part of its complicated partnership ...

We're learning more about a massive artificial intelligence infrastructure bill announced Tuesday by President Donald Trump.

The Stargate project has big implications for U.S. AI leadership, but also for who's winning the new president's ear.

Netflix, Oracle and other technology stocks are lifting U.S. indexes Wednesday as their profits pile higher and excitement ...

A rally in big tech and a batch of earnings from corporate heavyweights drove stocks toward a record close in a continuation ...

Mr. Trump had claimed the A.I. announcement as an early trophy, taking credit for the companies’ decision to spend up to $500 ...

Now that it's the world's most valuable company, some investors might believe the time to buy Nvidia has already passed, but ...

The Trump administration will ease the way for OpenAI, Oracle, MGX, and SoftBank to build a generative AI computing system.

A group of companies including OpenAI and SoftBank on Tuesday said they would commit $100 billion to artificial-intelligence infrastructure and as much as to $500 billion in the next four years. Their ...

Under the Trump administration, OpenAI and other members of the tech sector are making a push to establish AI dominance in ...

Elon Musk has taken to X fuming over Donald Trump’s latest Stargate OpenAI announcement despite their partnership.

The U.S. market "could be much bigger than we thought," Reitzes wrote, noting that most of the Stargate spending seems incremental to Nvidia. By his math, even $20 billion in additional spending on ...