OpenAI is hiring the head of Instacart into a new role as chief executive officer of applications, reshaping leadership at the artificial-intelligence pioneer under CEO Sam Altman.

OpenAI announced late Wednesday that it’s tapped Instacart CEO Fidji Simo as the head of its applications business, who will be reporting to CEO Sam Altman ...

Leaders from Silicon Valley were met on Thursday with a new tone from Congress, where Republican lawmakers urged policymakers ...

Under the Biden administration, OpenAI and its rivals asked the government to regulate AI. Under Trump, they talk of ...

OpenAI CEO Sam Altman and executives from Microsoft and chipmaker Advanced Micro Devices testified on Capitol Hill about the ...

President Donald Trump will rescind a set of Biden-era curbs meant to keep advanced technology out of the hands of foreign ...

The Senate Commerce Committee wants to cut regulatory barriers to U.S. artificial intelligence after China's DeepSeek debuted ...

Microsoft has hired a veteran marketing executive, with experience at both Meta Platforms and Time Warner, to serve as a ...

Microsoft’s Brad Smith, and other tech leaders testified before the U.S. Senate in a wide-ranging 2025 hearing on AI ...

Microsoft is the biggest investor in ChatGPT-parent OpenAI, and the company has poured billions of dollars into the ...