Anita Chabria is a California columnist for the Los Angeles Times, based in Sacramento. Before joining The Times, she worked for the Sacramento Bee as a member of its statewide investigative team ...

Shock to financial markets came from Chinese firm whose AI app it says was made at a fraction of US AI models.

We aim to build confidence in the safety and reliability of payment service providers’ services while protecting end users from specific risks. We’re taking steps to better understand the impacts of ...