The response came after Homeland Security ordered the removal and exclusion of products developed by the Chinese company.

Saudi officials paid for his wife and son to fly out of the U.S. and offered to cover his bail, according to court filings. A judge ordered the engineer to remain in custody.

A new mode includes a study tool, but it still does a user’s homework. And a children’s safety nonprofit says the chatbot flunked its tests.

At an event in Washington, partisanship took a back seat as elected officials, religious leaders, parents and artists called for reining in artificial intelligence.

Generic questions get generic answers, experts say, so to avoid mediocre recommendations, you’ll need to write smarter prompts. Follow these tips.

“Recursive self-improvement” is the idea that artificial intelligence could learn to build and train itself, creating exponential new progress — and risk.

Mr. Trump called Jensen Huang, Nvidia’s chief executive, while Mr. Huang was onstage in Los Angeles and criticized calls to slow down and regulate A.I.

Alex Bores, who lost a congressional primary contest that revolved around A.I. regulation, is trying to position himself at the center of the conversation for the next presidential election.

Today’s chatbots aren’t likely to help lone actors invent a deadly pathogen, experts say. But newer models, trained in biology, may need stronger safeguards.

A controversy around OpenAI’s latest math proof raises a fear that might become increasingly common: that A.I. tools could take valuable insights from one user and hand them to another.

Their warnings echo concerns that other artificial intelligence experts have voiced in recent months, as calls increase for a slowdown in the pace of development.

OpenAI announced today that it had solved the problem, one of seven “Millennium Problems” seen as among the most important in higher mathematics.

The company’s announcement is the most dramatic sign yet that artificial intelligence is fundamentally transforming the field of higher mathematics.

The company’s announcement is the most dramatic sign yet that artificial intelligence is fundamentally transforming the field of higher mathematics.

An attack discovered by A.I. researchers could have compromised hundreds of millions of devices within hours, experts said.

Jacob Tsimerman, a recent recipient of the Fields Medal, believes that higher mathematics can help curb the dangers of runaway artificial intelligence.

For the company’s new artificial intelligence system to take off, it will need plenty of support from the makers of popular apps on Apple’s phones.

Brad Lightcap, a longtime leader, said he was starting a new venture. His exit from the artificial intelligence company is the latest in a series there.

A co-founder of xAI is going all in on building open-source artificial intelligence so that “anyone can control and shape A.I. for their own needs.”

A few details from the White House’s A.I. plan have leaked to the news media, but the administration has officially communicated almost nothing.