Grok is a free AI assistant designed by xAI to maximize truth and objectivity. Grok offers real-time search, image generation, trend analysis, and more.

We are thrilled to unveil an early preview of Grok 3, our most advanced model yet, blending superior reasoning with extensive pretraining knowledge.

Grok is a generative artificial intelligence (generative AI) chatbot developed by xAI. It was launched in November 2023 by Elon Musk as an initiative based on the large language model (LLM) of the same …

Jul 18, 2025 · We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots.

Grok is a term that was first coined by the science fiction writer Robert Heinlein. Heinlein is the author of classics such as Starship Troopers, Stranger in a Strange Land, and The Door into Summer.

Experience Grok 4, the revolutionary AI model by xAI that delivers PhD-level intelligence across all subjects.

Grok is an AI assistant who helps complete tasks, like answering questions, solving problems, and brainstorming. Grok is available to X users and is powered by xAI’s state-of-the-art large language …

Aug 12, 2025 · Grok 4, xAI’s latest AI model, is now free for everyone with usage limits. Learn how to access it, its restrictions, and what’s next for xAI.

May 12, 2025 · What is Grok and how does it work? Learn how Elon Musk’s AI chatbot integrates with X, what it can do, and who can use it.

Aug 7, 2025 · Grok 4 adds tools like code execution, web search, and file handling. For this Grok 4 review, I tested what’s new, what works, and what still needs more work.