Wall Street banks are hoping this is the week when they can start to recover more from the bad bets they made on Elon Musk’s 2022 Twitter buyout.

Follow along for live updates on stocks, bonds and markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq ...

Salesforce, the massive San Francisco-based software company, is laying off 153 workers in the city despite ongoing hiring ...

less powerful AI chips, at a much lower cost than other U.S. models, according to the Wall Street Journal. The announcement of the latest version of the app happened on President Donald Trump's ...

A Chinese AI company that rivals ChatGPT, is gaining attention in Silicon Valley with its rapid rise, nearly outperforming leading American AI companies like OpenAI and Meta. DeepSeek is a Chinese AI ...

Here's what's transacting today in the world of Bay Area business: A Chinese national was accused of stealing AI secrets from ...

Asa Fitch is a reporter covering the semiconductor companies in The Wall Street Journal’s San Francisco bureau, including Intel, Nvidia and Qualcomm. Prior to his move to California, he spent a ...

The exit comes shortly after the company beat Wall Street estimates for the quarter. Michael Hurlston is bidding farewell to San Jose's semiconductor ... Sign up for the Business Journal’s ...

Artificial-intelligence evangelists such as Sam Altman want to reshape the world, but they need mountains of money to do it. That is sparking a modern-day gold rush on Wall Street.

Google, the Mountain View tech giant, dropped specific bans on making AI for weapons and illegal surveillance from its AI ...

Patience Haggin is a reporter covering digital advertising and broadband in The Wall Street Journal's media ... capital and startups in the Journal's San Francisco bureau. She began her career ...