On Meta's earnings call, Mark Zuckerberg said this will be a "big year" for redefining the company's relationship with the federal government.

Chinese startup DeepSeek’s launch of its latest AI models triggered a selloff in global tech stocks this week on concerns about rising AI costs in the US.

The cofounder and CEO of Meta doubled down on plans to spend hundreds of billions of dollars on AI infrastructure as China's DeepSeek raises questions about the costs of the AI arm's race.