Mr. Musk spent the summer at his artificial intelligence start-up xAI, trying to match the runaway success of OpenAI. The ...

Elon Musk’s X is launching an AI-powered feed with user prompts. Can this redefine social media personalization, or deepen ...

Elon Musk’s company xAI has officially announced the release of Grok 4 Fast, an updated version of its flagship AI model ...

The name Macrohard is a playful twist on Microsoft, but Musk is serious about the idea. He says that while car and rocket ...

Elon Musk’s startup, xAI, just cut down its biggest team by a third.

AI CEO Elon Musk has said that by November, the algorithm powering his social media platform X will run entirely on ...

Elon Musk's xAI filed a lawsuit against Apple and OpenAI in federal court, alleging the companies conspired to prevent competition in the market for artificial intelligence tools.

Elon Musk believes xAI's Grok 5 can achieve AGI, expressing renewed commitment to Tesla amid updates on AI and autonomous ...

The $1 trillion pay package might keep Elon Musk's attention on Tesla, and motivate him to realize its ambitions in robotics, ...

Elon Musk's Grok AI is under fire again, this time for hosting sexually explicit features and risky modes that could endanger ...

At the heart of this strategy is Tesla's push toward fully autonomous driving. While robotaxis dominate the conversation ...

Elon Musk's xAI faces accusations that its Grok chatbot is designed to be deliberately provocative, potentially leading to ...