The New York Times

The agency, which has been pulling back on lawsuits against major companies, ended a case that had accused Mr. Musk of hiding his purchases of Twitter stock. He agreed to pay $1.5 million.

The legal team implied in a federal trial that Greg Brockman, OpenAI’s president and co-founder, was driven by greed rather than building safe A.I.

The Trump administration, which took a noninterventionist approach to artificial intelligence, is now discussing imposing oversight on A.I. models before they are made publicly available.

Blackstone and Goldman Sachs are among the investors in the new firm, which will help integrate Anthropic’s A.I. model Claude into their systems.

People in Costa Rica and other Latin American, Asian and African countries are increasingly buying electric vehicles to avoid spiking fuel prices.

The race to near-weightlessness has been a driving force of innovation in running sneakers and helped lead to records shattering at the London Marathon.

The agreements with six technology companies come amid the Defense Department’s dispute with Anthropic.

Even before the rocket company holds a major initial public offering, many people own stock in it through so-called special purpose vehicles.

The Silicon Valley company, which is undergoing a chief executive transition, also reported a 19 percent increase in profit.

One of Elon Musk’s abiding fears is that A.I. could one day threaten humans. But the jurors deciding his suit against OpenAI probably won’t hear about it.

Elon Musk arriving at the Phillip Burton Federal Building and U.S. Courthouse in San Francisco in March.