Linda Yaccarino has left X. The former NBCUniversal ad sales executive said Wednesday that she was exiting the Elon Musk ...

Linda Yaccarino is trading social media for health care. The former CEO of X, who stepped down from the Elon Musk-owned platform last month, was appointed chief executive of Miami-based digital health ...

Musk said in a post on X that an investment by SpaceX into xAI “would be great.” Getty Images The investment follows xAI’s merger with X and values the combined company at $113 billion, with ...

Musk attributed Grok 3's remarks to shortcomings in the AI's ability to filter human input, writing on X, "Grok was too compliant to user prompts. Too eager to please and be manipulated, essentially.

In a series of posts on X, the AI chatbot Grok apologized for what it admitted was “horrific behavior.” The posts appear to be an official statement from xAI, the Elon Musk-led company behind ...

The Financial Times reported on Friday that xAI, which Mr. Musk merged with X in March, was trying to raise money in a deal that would value the company at $200 billion. Mr.

SpaceX is investing $2 billion into xAI, Elon Musk's artificial intelligence company, as part of a $5 billion equity round, according to a report. The investment, which was first reported by The ...