Trump is giving himself an A-plus-plus-plus, but the rest of America is anxious.

© Illustration by The New York Times; photograph by Andrew Caballero-Reynolds/Getty

Trump Media & Technology Group, the social media and crypto company part owned by President Trump, said it would help develop a “utility-scale fusion power plant.”

© Yuvraj Khanna for The New York Times

Trump is giving himself an A-plus-plus-plus, but the rest of America is anxious.

Beijing is using its messaging tools to show off its prowess at building infrastructure and project power, taking advantage of what it says is “deep anxiety” in U.S. policies.

© Dongyan Xu

Beijing is using its messaging tools to show off its prowess at building infrastructure and project power, taking advantage of what it says is “deep anxiety” in U.S. policies.

National security shouldn’t ever have a price.

National security shouldn’t ever have a price.

The Chinese government is betting that robots will drive economic growth. But the bots can’t really do much yet.

The Chinese government is betting that robots will drive economic growth. But the bots can’t really do much yet.

© Jade Gao/Agence France-Presse — Getty Images

The real issue is how to address overall cost. Haggling over Obamacare subsidies or what might replace them isn’t the solution.

What A.I. imperils is not human creativity itself but the ability to make a living from creative endeavor.

The real issue is how to address overall cost. Haggling over Obamacare subsidies or what might replace them isn’t the solution.

“I’m told that Australian teens, in preparation for this ban, have been exchanging phone numbers with each other.”

Two columnists debate this strange moment.

Crumbling highways. A housing shortage. Broken infrastructure. America is stuck. But the pendulum may be ready to swing.

President Trump’s decision to allow Nvidia to sell its chips to China has raised questions about whether he is prioritizing short-term economic gain over long-term American security interests.

President Trump’s move fulfills a major goal of the chipmaker. But the move faces opposition in Washington — and uncertainty in Beijing.

President Trump said Nvidia can export some chips. But years of U.S. restrictions have propelled China to make everything it needs for advanced A.I.

“One Rulebook” is not the kind of A.I. regulation this country needs.

Approval for the H200 chip followed months of haggling between tech industry backers and defense hawks.

Pay attention to how you pay attention.

Not too much religious moralism in the administration, but too little.

Generative A.I. needs a course correction for the sake of energy efficiency and for its own advancement.

We asked readers for their questions for The Times’s executive editor about how we cover the news and make judgment calls in our reporting and editing.

I help to build A.I. systems, and even I know there are real reasons to be concerned about how A.I. affects our children.

In a world taken over by the digital, hard-copy, handwritten diaries are a way to fight back.

In an unusual move, Xi Jinping, the leader of China, called President Trump. The two spoke about trade, Taiwan and Ukraine, according to separate official statements.

Although some Silicon Valley executives paint China as the enemy, Chinese brains continue to play a major role in U.S. research.

Anthropic, the artificial intelligence start-up, said that Chinese state-sponsored hackers used its tools in a widespread attack.