Enterprises need to think carefully before adopting the API for the xAI’s newest LLM, which is still only available in beta. Once just a chatbot, xAI’s Grok 3 large language model family is now ...

Billionaire Elon Musk has just been countersued by OpenAI, but that isn’t stopping his AI company, xAI, from making its flagship Grok 3 model available via an API. xAI is offering two flavors of its ...

Elon Musk's artificial intelligence firm, xAI, has launched an application programming interface (API) for its flagship model, Grok 3. Grok 3 is a family of models, including a smaller version Grok 3 ...

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.

We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots. Barbara is a tech writer specializing in AI and emerging technologies. With ...