Cerebras Systems could be emerging as one of the most closely watched artificial intelligence infrastructure listings of the year after the chipmaker raised $5.55 billion in its US initial public ...

Elon Musk’s artificial intelligence startup xAI debuted its updated Grok-3 model, showcasing a version of the chatbot ...

The AI trade lifted stocks on Thursday as all eyes were on the crucial Trump-Xi summit that kicked off in Beijing.

Cerebras Systems Inc. shares jumped 68% in its trading debut after raising $5.5 billion in the year’s largest IPO, ...

Lawyers for Elon Musk and OpenAI presented closing arguments Thursday in a blockbuster trial where the verdict could hobble ...

Last week, the U.S. Court of International Trade ruled that a set of replacement tariffs installed after the first set were ...

The former reality-TV star has shaken up the Los Angeles mayoral race, gaining support from deep-pocketed donors like the financier Daniel S. Loeb. By Andrew Ross Sorkin Bernhard Warner Sarah Kessler ...