1 day ago · Elon Musk is rapidly scaling xAI’s Colossus data center into a hyperscale AI powerhouse, raising stakes around power, cost, and the AI arms race.

xAI is an AI company with the mission of advancing scientific discovery and gaining a deeper understanding of our universe.

Jul 10, 2025 · Elon Musk unveiled Grok 4, the latest version of his AI chatbot, claiming it's the "smartest AI in the world." This launch follows controversial posts from Grok praising Hitler, which Musk...

Jul 11, 2025 · Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and outpace rivals such as Google’s Gemini and OpenAI’s o3 on tough...

2 days ago · Elon Musk said on Tuesday his artificial intelligence startup xAI has bought a third building to expand its infrastructure, aiming to boost training capacity to nearly 2 gigawatts of compute power.

Feb 18, 2025 · Elon Musk’s artificial intelligence startup xAI has unveiled Grok 3, its latest AI model that the company claims outperforms leading competitors across key technical benchmarks. The...

Dec 24, 2025 · On Monday, Elon Musk's artificial intelligence company xAI announced a new agreement with the Pentagon to integrate its Grok AI models into the military's GenAI.mil platform. xAI's Grok …

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 10, 2025 · Musk and his xAI team unveiled the new model during a livestream that started about an hour late, highlighting its multimodal capabilities, faster reasoning, enhanced interface, and improved...

Jul 10, 2025 · Elon Musk’s AI company, xAI, late on Wednesday released its latest flagship AI model, Grok 4, and unveiled a new $300-per-month AI subscription plan, SuperGrok Heavy. Grok is xAI’s...