The chief executive

Here’s the latest.

The latest artificial intelligence models from Anthropic and OpenAI are extending the United States’ lead over China and intensifying the rivalry between the countries.

The cases seek to use consumer product safety laws to rein in chatbot companies.

As tech giants dominate the hardware needed to build artificial intelligence, Amp hopes to create an alternative.

The online marketplace called the cash-and-stock proposal “neither credible nor attractive.”

As companies look to build cash flow and loyalty, everything from heated car seats to earthworm deliveries can become a recurring charge on your credit card.

Instructure, which provides Canvas software to thousands of schools and universities around the world, did not say what it had given the hackers in exchange for the stolen data.

The company said that it had identified, for the first time, hackers using artificial intelligence to discover an unknown bug. The attempted attack represents “a taste of what’s to come,” one expert said.

Elon Musk’s lawyer argued that Microsoft’s Satya Nadella played a role in getting Mr. Altman his job back at OpenAI when he was briefly fired in 2023.