The Department of Defense is set to begin using Musk's controversial chatbot Grok, according to a Monday announcement.

Explore GROK 4, Elon Musk’s groundbreaking AI model, and its impact on Tesla, defense, and the future of ethical AI innovation.

The initiative hadn’t been planned to include xAI’s Grok model as recently as March, the former Pentagon employee said.

Elon Musk clarified on social media that he does not support a merger between Tesla and his artificial intelligence company, ...

Google, Anthropic, OpenAI and Elon Musk's xAI — will help the DOD develop AI workflows for key national security missions.

The government is accelerating adoption of artificial intelligence technology, beginning with the U.S. Department of Defense using Grok, the AI chatbot embedded into X. Elon Musk’s startup xAI ...

Elon Musk launched Grok 4 and Grok 4 Heavy. These xAI models are meant to challenge the speed, accuracy, and vision of OpenAI’s GPT-5 and Google’s Gemini.

Elon Musk’s AI company is one of multiple leading US firms to be awarded the contracts - Anadolu Agency. The Pentagon has ...

OpenAI, Alphabet’s Google, Anthropic and Elon Musk’s AI company xAI have won contracts of up to $200 million each, aimed at scaling up adoption of advanced artificial intelligence capabilities in the ...

Elon Musk has revealed that his AI venture (xAI) is developing a new application centered around child-safe content, which will be named Baby Grok.

July 9 (Reuters) - Linda Yaccarino, one of Elon Musk's top deputies as CEO of his X social media site, is exiting the company ...

The announcement of the $200 million contract to xAI comes less than a week after Grok came under fire for sharing antisemitic comments.