Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's feuded with CEO Sam Altman.

Microsoft will no longer be the exclusive provider of new cloud computing capacity to OpenAI — a new twist in their relationship that clears the way for OpenAI to work with Oracle and others on the $500 billion Stargate AI project announced by the companies Tuesday with President Trump at the White House.

Earlier this week, he unveiled perhaps the most ambitious infrastructure project in history—and all but dedicated it to Sam Altman.

OpenAI has claimed it found evidence suggesting that DeepSeek used distillation, a technique that extracts data from larger models to train smaller ones. OpenAI’s GPT-4 model, which cost over $100 million to train,

Microsoft Corp. said its cloud-computing business will continue to grow slowly in the current quarter as the company struggles to build enough data centers to handle demand for its artificial intelligence products.

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company faced another selloff Wednesday.

The project which Trump calls “the largest AI infrastructure in the history of AI” has been backed by some of the biggest names in tech and business.

Elon Musk's criticism of President Trump's $500 billion Stargate AI initiative has sparked outrage among White House aides.

Musk filed a lawsuit against OpenAI in August and just amended it to include Microsoft. Here's a history of Musk and Altman's working relationship. Elon Musk and Sam Altman lead rival AI firms and ...

Microsoft first launched Think Deeper in October, providing a preview of the feature inside Copilot Labs, which lets Copilot Pro subscribers experiment with new features that Micr

Fresh on the heels of a controversy in which ChatGPT maker OpenAI accused the Chinese company behind DeepSeek R1 of using its AI model outputs against its terms of service, OpenAI's largest investor Microsoft announced on Wednesday that it will now host DeepSeek R1 on its Azure cloud service.

On the political landscape, tech made the biggest pivot. Amid threats of heavy regulation and even being broken up under Biden, Silicon Valley has embraced Donald Trump’s administration. The likes of Zuckerberg, Apple’s Tim Cook, Open AI’s Sam Altman and of course Elon Musk, all at the centre of power through last week’s inauguration.