Katie Miller was sending out communications messages for xAI, one of Musk's companies, as recently as last month.

OpenAI's GPT-5 debuted Thursday. It's the latest model powering ChatGPT. Sam Altman said it is faster and a 'significant" ...

Big-name hedge funds had to navigate quant pain and tariff noise in a turbulent July.

Intel CEO Lip-Bu Tan is in the political crosshairs, with Trump calling for his resignation over his reported investment ties ...

Daniella Pierson is a darling of the business press and made Forbes 30 Under 30. But do her company's subscription numbers ...

Pizza, Facebook Marketplace, and wholesale flowers helped Madeline Sideras and Greg Johnston's wedding come together on a ...

DoorDash CEO Tony Xu said that delivering food and other items using self-driving cars requires an extra step that ...

Duolingo stock is surging on momentum from retail traders after the company reported progress regarding AI cost saving in its ...

Nuclear stocks surged this week on comments from a top official about putting reactors on the moon. It's just the latest ...

More of President Donald Trump's tariff plans have gone into effect, likely raising the prices you'll see on key goods.

The US economy is beginning to see inklings of stagflation, with the job market flashing signs of weakness while inflation ...

Disney is fully integrating Hulu into Disney+. Disney streaming employees expressed optimism about the shift to Business ...