The billionaire SpaceX and Tesla boss was speaking at the launch of the latest version of his company xAI’s flagship model.

Elon Musk’s artificial intelligence startup xAI is rolling out Grok 4 just months after releasing its previous iteration, ...

(AP) - X CEO Linda Yaccarino said she’s stepping down after two bumpy years running Elon Musk’s social media platform.

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

On paper, Grok 4 is Musk’s most ambitious AI model yet. The model is expected to rival OpenAI’s GPT-5 and Anthropic’s Claude 4 Opus, both of which have recently dominated headlines for their real-time ...

-Social media posts on the X account of the Grok chatbot developed by Elon Musk’s company xAI were removed on Tuesday after ...