Musk hired Yaccarino, a veteran ad executive, in May 2023 after he purchased Twitter for $44 billion in late 2022.

SAN FRANCISCO (AP) — Silicon Valley chipmaker Nvidia on Wednesday became the first publicly traded company to surpass a $4 ...

The U.S. chipmaker has had a remarkable march to record highs and has soared around 20% this year, thanks to its leading role ...

San Francisco-based Perplexity on Wednesday made its new artificial intelligence-powered Comet web browser available to its ...

Viral screenshots on social media show Elon Musk's AI chatbot, Grok, allegedly praising Hitler and spreading antisemitism. What do these posts say, and what are the backlashes? Newsweek takes a look ...

Nvidia reached $4 trillion in market value, driven by AI optimism. Led by Jensen Huang, Nvidia's GPUs are key to AI advancements ...

The public, in its usual way, has crowded into only what it can see – ChatGPT, Nvidia (NVDA), and the shimmering surface of artificial intelligence. But do so at your own financial peril… The real ...

Elon Musk’s artificial intelligence company said Wednesday that it’s taking down “inappropriate posts” made by its Grok ...