# xAI **Source:** https://www.startuphub.ai/startups/x-ai **Profile type:** Startup ## About xAI is a frontier AI lab founded by Elon Musk to build artificial general intelligence and understand the universe. It develops the Grok family of large language models, including Grok 3 and Grok 4, and operates the Colossus supercomputer in Memphis. Its products include the Grok chatbot for consumers, Grok via X, and an API platform for enterprises and developers. ## Key facts - **Slug:** x-ai - **Website:** https://x.ai - **Location:** San Francisco, United States - **Operating status:** Active - **Sectors / tags:** Frontier AI Lab, AGI Research, Foundation Model, Large Language Model, Superintelligence Research - **Social:** - Twitter: https://x.com/i ## StartupHub.ai scores - **Ahrefs DR:** 84/100 - **Agent Readiness:** C (62/100) - **Site Speed:** 53/100 - **Data Trust:** 70/100 ## Tech stack Detected on x.ai, last scanned 2026-11-11. - **Frontend:** Tailwind CSS - **CMS / Builders:** Shopify - **CDN:** Cloudflare - **Email provider:** Google Workspace ## JSON-LD Structured data aligned with this page's `