Your guides to the weird side of the web explain Markov chains and the math of probability. Trump posts image of himself as Jesus—and even some allies are outraged A new restaurant rule is spreading ...

👉 Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x.

Pages from the Anthropic website and the company's logo are displayed on a computer screen in New York on Feb. 26, 2026. (Patrick Sison/AP) The Trump administration is following through with its ...

The Defense Department has officially informed Anthropic’s leadership that the company and its products have been designated a supply chain risk. The formal declaration will require defense vendors ...

Hundreds of tech workers have signed an open letter urging the Department of Defense to withdraw its designation of Anthropic as a “supply-chain risk.” The letter also calls on Congress to step in and ...

Defense Secretary Pete Hegseth deemed artificial intelligence firm Anthropic a "supply chain risk to national security" on Friday, following days of increasingly heated public conflict over the ...

The federal government will stop working with Anthropic and designate the artificial intelligence company a supply-chain risk, a dramatic escalation of the government’s clash with the company over how ...

Washington — President Trump announced Friday that he is ordering all federal agencies to "immediately" stop using Anthropic's artificial intelligence technology, as the company neared a Pentagon ...

Defense Secretary Pete Hegseth said the Pentagon is designating Anthropic as a supply chain risk shortly after President Trump directed all federal agencies to cease using the company’s technology ...

In a post on Truth Social, President Trump directed federal agencies to cease use of all Anthropic products after the company’s public dispute with the Department of Defense. The president allowed for ...

President Donald Trump ordered U.S. government agencies to "immediately cease" using technology from the artificial intelligence company Anthropic. The AI startup faces pressure by the Defense ...

Anthropic said late Thursday that it will not concede to the Pentagon’s ultimatum for full access to its artificial intelligence tool Claude, saying it cannot loosen its restrictions against use in ...