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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.

The pioneering search engine shut down on May 1, after nearly 30 years in operation.

The charging network is spotty, but it's a small country.

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 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.