Startup

The researchers of Anthropic’s interpretability group know that Claude, the company’s large language model, is not a human being, or…

Elon Musk’s artificial intelligence firm xAI has acquired his social media platform X in an all-stock transaction that values the…

When Dario Amodei gets excited about AI—which is nearly always—he moves. The cofounder and CEO springs from a seat in…

On the library’s side, some people thought Ginsparg was too hands-on. Others said he wasn’t patient enough. A “good lower-level…

Databricks, a company that helps big businesses build custom artificial intelligence models, has developed a machine-learning trick that can boost…

Genetic testing company 23andMe, once a Silicon Valley darling valued at $6 billion, filed for Chapter 11 bankruptcy protection late…

Dave Cottlehuber, the founder of SkunkWerks, a small tech infrastructure firm in Austria, says he has been moving the company’s…

Stardust’s prospective clients seem to be governments: As countries consider geoengineering, Stardust could be poised to sell them tools to…

In September 2021, Jim Lanzone took over a company whose name once embodied the go-go spirit of the internet but…

She sits in on his business meetings, defends him on X, and travels to give talks about how she raised…