He also has used the service to promote Grok, a chatbot developed by xAI. The startup is competing with AI firms such as OpenAI, which Musk co-founded before an acrimonious split with that company.

Elon Musk said he borrowed the name from a 1960s science fiction novel, but another AI startup applied to trademark it before xAI launched ... database used by a generative AI app revealed prompts ...

Elon Musk already owned it and he currently owns xAI. Musk had already been injecting AI content into X with programs like Grok, a generative AI model that exists within the app.

while generative AI startup Anthropic was valued at $61.5 billion in a deal that closed this month. In addition to running Tesla, SpaceX and xAI and overseeing X, Musk has spent much of his time ...

Even if it’s obvious why OpenAI and xAI ... startup. The one scenario that seems implausible is that tomorrow’s social experiences won’t have a far heavier element of generative AI than ...

OpenAI is rushing to stay ahead in the generative AI race, where competitors including Google, Anthropic and Elon Musk’s xAI are investing ... Rockset and video collaboration platform ...