What an A.I.-generated video of the former reality TV star teaches us about the future of political ads.

When newly public companies have been valued as richly as SpaceX, OpenAI and Anthropic seem likely to be, the outlook for ordinary investors has been poor.

© Eric Gay/Associated Press

Online queries are more likely to turn up references to the U.S. state — a problem for the republic in the Caucasus and its people. But a move to drop the name “Georgia” has lost steam.

© Tako Robakidze for The New York Times

The artificial intelligence giant was just valued at $900 billion, surpassing OpenAI. Here are the numbers behind its rise — and headwinds it faces.

© Jason Henry for The New York Times

A French multinational, Schneider Electric, decided to use artificial intelligence in manufacturing to make workers more productive, rather than to replace them. Here’s how that’s going.

Are we ready for autonomous drones to make life-and-death decisions on the battlefield? Christian Brose, the chief strategy officer of Anduril Industries, explains on “Interesting Times” that the Pentagon’s official policy leaves the door for autonomous weapons wide open.

America has fired “something like eight years’ worth of Tomahawk missile production” in Iran, Christian Brose, the chief strategy officer of Anduril Industries, says on “Interesting Times,” where he and the Opinion columnist Ross Douthat discuss the limitations of America’s arsenal of “luxury” weapons.

Anthropic raised $65 billion in new fund-raising that put its value at $900 billion, ahead of OpenAI’s last valuation of $730 billion, as the companies duel for A.I. dominance.

© Jason Henry for The New York Times

Ukraine and Iran have shown us that war as we’ve known it is over.

© The New York Times

Readers discuss Senator John Cornyn’s loss to Ken Paxton in Tuesday’s Republican primary. Also: Investigating E. Jean Carroll; Mets and Knicks; religion and A.I.

Over five frantic days, I gambled my family’s life savings on a hunch that A.I. could outperform a real estate agent.

A criminal could be masquerading as a celebrity, web store or family member asking for your money. Detecting scams requires a new approach.

© Derek Abella

A criminal could be masquerading as a celebrity, web store or family member asking for your money. Detecting scams requires a new approach.

© Derek Abella

Ukraine and Iran have shown us that war as we’ve known it is over.

Ukraine and Iran have shown us that war as we’ve known it is over.

He is both a critic and a normalizer of artificial intelligence.

Silicon Valley is about to get a lot more liquid. What will it spend its money on?

A.I. can be a crutch that hurts our ability to think creatively.

A.I. can be a crutch that hurts our ability to think creatively.

The best-selling author of “Sapiens” and “Nexus” discusses the core delusions deranging our politics.

“Magnifica Humanitas” was measured and cautious.

An obsession with the most doomer prospects of A.I. is blinding progressives from thinking about serious, realistic policies.

This is a novel form of propaganda.

Even doctors can learn something from A.I.

Luke Morrison may be the youngest person keeping alive an age-old tradition: to process war through the memories and mementos of those who experienced it.

Backlash to artificial intelligence is here, and digital natives are leading the charge. The Opinion columnist Michelle Goldberg argues that the A.I. pessimism in America stems from a lack of responsible regulation.

Leave a physical legacy to future generations, not just a record of programs and disbursements.

A.I. will create more jobs than it will kill.

The U.S. tech giant’s powerful H200 chip seemed poised to boost Beijing’s A.I. ambitions, but not a single one has been purchased in China.