Honeyindex / Startups / xAI x xAI Builder of Grok, integrated with X xAI Visit website → Suggest edit xAI is Elon Musk’s AI company building Grok, a frontier model integrated with the X platform. Focus on truthful, helpful AI. Share Twitter LinkedIn Reddit HN Copy link Related Startups C Cursor AI-first code editor at $1.2B ARR A April Voice AI executive assistant J Jasper Enterprise AI marketing writing platform