Shares in the US technology giant rose another 6% to $259 in early trading in New York following a near-10% jump on Friday.

AI focuses on learning patterns from data to make decisions; quantum computing focuses on raw computational power for complex problems like molecular simulation and code-breaking.

After signing agreements to use computing power from Nvidia, AMD and Oracle, OpenAI is teaming up with the world’s largest cloud computing company.

On Monday, OpenAI announced it has signed a seven-year, $38 billion deal to buy cloud services from Amazon Web Services to power products like ChatGPT and Sora. It’s the company’s first big computing ...

OpenAI isn't done securing the AI infrastructure it needs to rapidly scale agentic workloads. The ChatGPT maker on Monday said it has reached a deal with Amazon to buy $38 billion in cloud computing ...

OpenAI's Sam Altman sparked fears of an AI bubble. Business leaders like Bill Gates, Mark Cuban, and Jensen Huang disagree over whether one exists.

The AI boom is visible from orbit. Satellite photos of New Carlisle, Indiana, show greenish splotches of farmland transformed ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

The energy sector is using AI in smart grid management systems to balance energy loads, mitigating the stress from peak demands to reduce disruptions and overall emissions. In telecommunications, AI’s ...

Once a money-losing backwater, Google Cloud has become one of Alphabet's fastest-growing businesses, powered by massive bets on AI and years of costly investment in datacenters, custom chips, and ...

A Starbucks mobile app shows that the mobile ordering is unavailable during the Amazon Web Services outage, Monday, Oct. 20, 2025, in Chicago. (AP Photo/Kiichiro Sato) A massive internet outage ...

LONDON (AP) — Amazon says a massive outage of its cloud computing service has been resolved as of Monday evening, after a problem disrupted internet use around the world, taking down a broad range of ...