Elon Musk's Grokipedia launches AI encyclopedia as Wikipedia rival

Elon Musk’s AI company xAI launched Grokipedia in late October 2025, unveiling an AI-driven online encyclopedia that its backers present as an alternative to Wikipedia. The version released as 0.1 contained roughly 885,000 articles at launch, used the Grok generative AI to create and edit entries, and was posted as open source and free to use, according to Musk on the social platform X.

Grok supplies the site’s content and also governs editorial decisions. Users can submit requests to add, modify, or delete articles, but the system’s developers say the AI will decide whether to accept changes and will, in some cases, explain why it refused. Musk described Grokipedia’s aim as factual accuracy, saying, "The goal of Grok and Grokipedia.com is the truth, the whole truth and nothing but the truth. We will never be perfect, but we shall nonetheless strive towards that goal." He also said a forthcoming version 1.0 will be substantially improved, describing it as "10X better" than the initial release.

The site’s interface resembles traditional online encyclopedias, offering search, topic navigation, and cited statements, but several features common to established reference sites were...