How Tech Giants Cut Corners to Harvest Data for A.I.

OpenAI, Google and Meta ignored corporate policies, altered their own rules and discussed skirting copyright law as they sought online information to train their newest artificial intelligence systems.

China’s Rush to Dominate A.I. Comes With a Twist: It Depends on U.S. Technology

China’s tech firms were caught off guard by breakthroughs in generative artificial intelligence. Beijing’s regulations and a sagging economy aren’t helping.

Senators Denounce Tech Companies Over Child Sex Abuse Online

Senators criticized the chief executives of Meta, TikTok, Snap, X and Discord for not doing enough to prevent child sexual abuse online, amid rising fears over how the platforms affect youths.

One Year of ChatGPT: How A.I. Changed Silicon Valley Forever

ChatGPT’s release a year ago triggered a desperate scramble among tech companies and alarm from some of the people who helped invent it.

Israel-Hamas War Has Stifled Speech At Google, Employees Say

Google has long been a hub for employee activism, including over the company’s business with Israel. But workers looking to express support for Palestinians say they face hostility.

Meet the A.I. Jane Austen: Meta Weaves A.I. Throughout Its Apps

Meta introduced artificially intelligent characters based on Jane Austen, Snoop Dogg and others into Instagram, Facebook and WhatsApp, as the race to lead the technology heats up.

As U.S. and Chinese Officials Meet, Businesses Temper Their Hopes

Chief executives in the U.S. have long pushed for closer ties between the two countries. Now they just hope a rocky situation won’t get worse.

The People Onscreen Are Fake. The Disinformation Is Real.

For the first time, A.I.-generated personas, often used for corporate trainings, were detected in a state-aligned information campaign — opening a new chapter in online manipulation.