Elon Musk has released parts of the Grok AI model under an open-source license, a move aimed at boosting developer adoption and user interest while narrowing the gap with rivals such as OpenAI and ...

Elon Musk’s AI startup xAI has open-sourced its Grok 2.5 model and plans to do the same for its Grok 3 model in about six months, the billionaire announced on his social media platform X. The model is ...

Sam Altman (left) and Elon Musk (right) clashed in court over OpenAI's upcoming conversion to a for-profit company. (AP Photo by Alastair Grant photo / AP Photo by Benjamin Fanjoy photo via Courthouse ...

Elon Musk’s xAI has sued OpenAI in California, alleging theft of trade secrets through hiring ex-employees to access confidential information about its AI chatbot Grok, source code, and data center ...