Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Tesla will hold a shareholder vote on whether Elon Musk’s carmaker should invest in his artificial intelligence startup, xAI, ...

Elon Musk's xAI company launched its Grok 4 AI models, which have outranked all leading AI models from OpenAI, Google, and ...

Grok 4's release comes just a day after xAI was forced to remove inappropriate Grok posts from X that included antisemitic ...

Once close billionaires continue their feud with Musk criticizing spending bill and Trump threatening an end to subsidies for ...

Musk pledged to start a new political party and Trump threatened to use the federal government to punish his former adviser’s ...

In a week that began with the rekindling of an on-again, off-again feud between President Donald Trump and fellow billionaire ...