US nonprofit CivAI released an interactive demo that shows how AI models develop "opinions", with Grok choosing Elon Musk ...

Elon Musk’s artificial intelligence company, xAI, has officially pushed its Grok 2.5 model into the public domain or at least as close to it as Musk is willing to go. On August 24, the company ...

Elon Musk's AI company xAI has announced the release of the Grok 2.5 model as an open source project, featuring an estimated 268 billion parameters. This initiative aims to enhance the company's ...

Elon Musk's xAI said its Grok 4.20 model topped a live AI stock trading competition, delivering a 10%–12% return.

Back to the topic of Grok4, it is naive to assume that if the visible system prompt doesn't contain explicit Musk references in some cases, that the behavior must therefore be accidental or benign.

On Elon Musk’s social media platform X, the Grok AI image generation reply bot has been changed to be for paying customers ...

Elon Musk's xAI on Tuesday unveiled its latest artificial intelligence model, Grok 3, claiming it can outperform offerings from OpenAI and China's DeepSeek based on early testing, which included ...

Update: A day after this article was published, xAI unveiled Grok 4.1 access through its API for $0.20 per 1 input million tokens (or $0.05 for cached input) and output tokens at $0.50 per million, ...

Malaysia and Indonesia blocked access to Grok on Monday after the chatbot’s image tools were used to create nonconsensual ...