Competition from China’s DeepSeek has accelerated the rollout of artificial intelligence assistants that show their “thinking ...

Google changed its public AI policies to remove assertions that it would not develop AI applied to surveillance or weapons.

Silicon Valley and Washington leaders said the app shows China can challenge the U.S. The Nasdaq lost 3 percent and chipmaker Nvidia shed $589 billion in market capitalization.

The sudden rise of Chinese AI app DeepSeek has leaders in Washington and Silicon Valley grappling with how to keep the U.S. ahead in the crucial technology.

A coalition of advocacy groups from around the world is calling on Meta’s quasi-independent Oversight Board to resign en ...

Nitasha Tiku is The Washington Post's tech culture reporter based in San Francisco. Before joining The Post in 2019, Tiku had a decade of experience helping readers understand how Silicon Valley ...

As Elon Musk’s DOGE disrupts Washington, the billionaire has turned the social media platform he owns into the favored forum for policy pitches and expressions of fealty.

Even as Chinese AI DeepSeek gains precedence over American rival OpenAI’s ChatGPT with Donald Trump in his second term at the ...

“That’s the part that is troubling, how it gets received, even if we’ll never know what the meaning was.” Nitasha Tiku, Kate Brady, Cat Zakrzewski and Julian Mark contributed to this report.