A Republican eager to prove the former special counsel was dishonest appeared to instead demonstrate his own confusion over basic facts.

He went from outsider businessman to disappointing politician.

Employees and security researchers said that they had cautioned the company on safely testing its A.I. models and strengthening its corporate infrastructure, but that OpenAI did not listen.

In a series of private meetings, the company consulted religious scholars to help instill morality into its A.I. models — and make the case that Claude could be conscious.

Some Republicans in the state fear that the sensational biography of Victor Marx, their party’s candidate for governor, could drag down the rest of the ticket.

The charge reveals the existence of body camera footage of the shooting, though that video has not been released.

Prosecutors have reopened the case of a woman who said she was sexually assaulted on campus in 2024. The woman’s lawsuit brought renewed pressure to reopen the investigation.

The Supreme Court had ordered the military to ensure a West Bank family that fled violence could go back. But settlers blocked the effort, with the authorities accused of not doing enough to stop them.

Emergency workers have to move fast after Russian attacks in eastern Ukraine. Another could come at any moment.

This campaign could be a compelling model for Democrats.

Mr. Haskins played the exasperated but well-meaning principal on the popular high school sitcom. He reprised the role in a long-running spinoff.

The quiet rural area around R.A.F. Fairford, where U.S. bombers fly to Iran, was thrust into the spotlight after the authorities said they were investigating a possible terrorist plot targeting the base.

“Pretty sure he’s not blown away by ‘carved rock in shape of circle,’” Jon Stewart said, noting that China has its own “fully autonomous magnetic levitation train.”

Jonathan McKinsey, an engineer who worked in the games department for The New York Times, was fatally shot Saturday in a San Francisco suburb. The police have accused his parents-in-law, both 76.

The Trump administration should build a stronger alliance with clean energy companies in spite of its culture war with them.

The British counterterrorism police said the five British nationals arrested near R.A.F. Fairford on Sunday were being released on bail but remained under investigation.

Fresh pies. Book groups. Puzzle challenges. Developers of master-planned communities see fear of social isolation and desire for friends as a business opportunity. Welcome to Amity Lane.

Five British men were arrested Sunday as they approached R.A.F. Fairford, a base used by the U.S. in its war against Iran. The men are being held on suspicion of terrorism.

Black voters largely rejected James Talarico in the Democratic primary for U.S. Senate. Recent interviews suggest the hard feelings may be wearing off.

The Russian region of North Ossetia has suffered a heavy toll, yet many accept the Kremlin’s line that the fighting must continue until victory is secured.

The Israeli military has built new outposts and slowly encroached beyond the withdrawal line in Gaza. These are signs its troops may be preparing to stay for the time being.

The administration is brokering deals in a notoriously corrupt industry, including one with a company that the United States deems a security threat.

The weekend’s storm is expected to continue to bring rain and the threat of floods to parts of the northern East Coast through the beginning of the week.

The ad, which ethics experts said could violate federal law, shows Mr. Trump vowing to “expel the warmongers” from the government and fight the “deep state,” even as he wages a war with Iran.

The British counterterrorism police say the men were arrested after three suspicious vehicles appeared to be traveling toward R.A.F. Fairford early on Sunday.

As their midterm picture darkens, and gas and diesel prices soar, some Republicans who backed the war for months are now changing their tune.

Our government is being run by a clique of middle-aged guys.

One of Britain’s favorite national pastimes is hurting as well as helping.

The longtime Democratic insider has emerged as a behind-the-scenes force in his party’s push to win back Congress. After that, he’ll think about the next presidential race.

The league has an invaluable opportunity right now; it can be a reflection of the world as it could be, not merely as it is.

Four TV shows, now acknowledged as the medium’s high point, each cannily predicted the ways in which America would start to crack apart.

This week in politics: Midwest realignment and what’s next for conservatives.

The company did not learn until recently that its technology had meddled with websites for the Education and Commerce Departments and the Securities and Exchange Commission.

The U.S.-China summit offered a sharp contrast with the action at the faltering United Nations in a gridlocked New York.

A new report by a Bay Area start-up called Parse adds details to an incident that has shocked the A.I. world and led to calls for closer government regulation.

“It Was Either That Or Die,” by the Haitian-Canadian author Thélyson Orélien, was the hit of the French literary season. Now it has been pulled from the shortlist for a prestigious prize.

Altman. Musk. Huang. Bezos. They all came to the White House Thursday night, though you might not have seen it on TV.

The Supreme Court allowed the Trump administration to deploy a system that merges personal data from across the government. Questions remain about its reliability and whether states will use it.

Our brains don’t finish developing until we’re well into our 20s. That matters when deciding who gets the death penalty.

Critics of a citizenship database built by the Trump administration have raised alarms about privacy and improper voter purges.

When a B-25 bomber crashed into the Empire State Building in 1945, a Times photographer leaned far out to get close up.

Critics of the Trump administration system to monitor the citizenship status of voters had raised alarms about privacy and improper voter purges.

From climate to Covid to A.I., we face a terrifying feeling of exponential growth spinning out of our control. Are we right?

Crews from CBS and CNN planned to cover two events on Friday with President Trump and the Chinese leader, Xi Jinping.

Airline loyalty programs are anticompetitive and hurting consumers.

Voters interviewed in Anchorage and Fairbanks on Thursday said news that Mary Peltola, the Democratic nominee for Senate, had used offensive slurs would not change their vote.

We talk about the best television of the 21st century.

Rain, flooding and gusty winds are in the forecast this weekend for the Northeast, including New York and Boston.

A review of dozens of incidents caught on camera sheds new light on a largely invisible crackdown.

Republicans in Senate battlegrounds have started to break with the president. Not Michael Whatley of North Carolina, even as his race seems at risk.