Governments are studying the decision to prohibit youths from using platforms like Facebook and TikTok as worries grow about the potential harm they cause.
Despite Meta’s efforts to reach A.I. “superintelligence,” Yann LeCun has said that large language models will never be smart enough to be considered superintelligent.
Mark Zuckerberg, Meta’s chief executive, in September. On Tuesday, a federal judge found Meta had not violated antitrust law by buying Instagram and WhatsApp when they were tiny start-ups.
Meta’s acquisitions of Instagram and WhatsApp did not illegally stifle competition in social networking, a judge found, a major win for the tech giant.
Meta has defended itself by saying that it faces plenty of competition from rivals, including TikTok and YouTube, and that it benefited the nascent apps with bountiful resources.
The Silicon Valley company projected more spending this year and said it would continue in 2026 as it hires A.I. researchers and builds data centers to power the technology.
Meta’s chief executive, Mark Zuckerberg, at an event in September showcasing new products. Meta’s core business of online advertising has provided the fuel for its spending on artificial intelligence.
While the company announced job cuts in artificial intelligence, it also expanded plans to replace privacy and risk auditors with more automated systems.
The layoffs do not affect Meta’s newest A.I. hires, who are in some cases being paid up to hundreds of millions of dollars. The cuts were focused on correcting an earlier hiring spree.
Mark Zuckerberg, Meta’s chief executive, at the company campus in Menlo Park, Calif., last month. Meta has hired aggressively to build A.I. in recent years.
Instagram is introducing parental controls and limits to conversations on topics like self-harm as concerns grow over how A.I. chatbots affect mental health.