Investors will be able to track the performance of generative artificial intelligence companies including Anthropic, OpenAI and xAI Corp. more closely with a new index monitoring the sector.

Under the deal, xAI's Grok family of AI models will be embedded directly into GenAI.mil, the Department of War's internal AI platform. The initial deployment is targeted for early 2026, according to ...

Dec 30 (Reuters) - 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 ...