#xai

2 articles tagged with "xai"

news 4 min read

Grok 4 Released: xAI's Most Powerful Model Yet Challenges GPT-5 and Claude Opus

xAI launches Grok 4 with unprecedented reasoning capabilities, real-time web access, and multimodal understanding that puts it in direct competition with the latest from OpenAI and Anthropic.

Bharath May 18, 2026

news 6 min read

Anthropic Rents Elon Musk's Entire Memphis Supercomputer in Unprecedented AI Compute Deal

While Elon Musk battles Sam Altman in federal court, he just rented his entire Memphis AI supercomputer to Anthropic. The deal exposes how compute capacity—not model performance—now defines competitive advantage in frontier AI.

Alex Chen May 9, 2026