Elon Musk's Grokipedia Appears Dead After Silently Stopping Updates in April

xAI's artificial-intelligence-powered encyclopedia Grokipedia, launched with fanfare as Elon Musk's alternative to Wikipedia, has apparently ceased operations since April without official announcement. Grokipedia, which debuted on October 27, 2025, as a free online knowledge base generated primarily by xAI's Grok 4 AI model, has not accepted or processed new article revisions for over four months, according to analysis published in August 2026.