Dario Amodei, who is also the company’s chief executive, will join the president at the White House for a private dinner. Mr. Trump has dismissed his cautions.
Dario Amodei has warned about the safety risks of artificial intelligence for years, but President Trump has called potential serious threats from the technology a “hoax.”
Sam Altman of OpenAI and Dario Amodei of Anthropic told the Security Council that international cooperation was needed to ensure that A.I. remains under human control.
Sam Altman, the head of OpenAI, told the U.N. Security Council on Wednesday that A.I.’s development had made its “upside more tangible, but also the stakes and risks more immediate.”
Anthropic’s new artificial intelligence model, Opus 5.5, was the first release since the company’s chief executive called for the industry to slow down.
The company is expected to reach $100 billion in annualized revenue this year, even as chief executive Dario Amodei calls for slowing down development of some advanced A.I. models.
On social media, Meta’s chief executive appeared to jab at Anthropic by saying that leading A.I. labs should be focused on safety rather than improving their own technology.
Mark Zuckerberg in July. In a social media post on Tuesday, he said that leading A.I. labs should be focused on safety rather than improving their own technology.
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.
The debate over the safety of artificial intelligence grew personal as key tech leaders said calls for government regulation were self-serving and misplaced.
OpenAI offices in San Francisco. Sam Altman, the company’s chief executive, agreed with the Anthropic chief’s call to slow down artificial intelligence advancements.
Dario Amodei, the chief executive of Anthropic, at a summit this year. His letter also called for cooperation from A.I. companies from other democratic countries.
In an essay, the head of Anthropic laid out the rapidly advancing capabilities of artificial intelligence and said there needed to be greater safety controls across the industry.
Dario Amodei, Anthropic’s chief executive, in February. “Over the last few months, I have become convinced that fully addressing the risks requires even more prudence,” he wrote in an essay.
A demonstration of Anthropic’s Claude Cowork A.I. agent in May. The company’s employees have been talking about the risks of artificial intelligence after a colleague, citing dangers, resigned this week.
The social networking giant projected it could spend $10 billion annually on Anthropic’s tools, illustrating the friend-foe relationships underlying the A.I. race.
The offering could value the five-year-old A.I. start-up at $2 trillion, its bankers have told potential investors, which would exceed Elon Musk’s SpaceX.
From right, Dario Amodei, Anthropic’s chief executive, and Daniela Amodei, an Anthropic co-founder and Mr. Amodei’s sister, at a company conference in May.