xAI launches Grokipedia, an AI-written encyclopedia meant to rival Wikipedia
Confirmed
The takeaway
On 2025-10-27 xAI launched Grokipedia v0.1, an online encyclopedia of about 885,000 articles generated by Grok and not editable by the public.
Status
- Claim
Confirmed
- Our reporting
- High confidence
- Importance
- 3 of 5
- Last verified
- 3 October 2026
Your AI and this story
- GPT-6 AstraIn its training data
- Claude Opus 5.5In its training data
- Gemini 4 HydrogenIn its training data
- Grok 4.7In its training data
It happened before the cutoffs of all four assistants, so it can be in their training data.
Key facts
- v0.1 launched 2025-10-27 with ~885,000 Grok-generated articles; v0.2 on 2025-11-21; over 5.6 million articles by early 2026 (Wikipedia)
- Users cannot edit directly; they can suggest corrections through a form, and xAI controls the content
- Traffic peaked at 460,000+ US daily visits on 2025-10-28, then fell to about 35,000/day by mid-November
- Many articles were adapted from Wikipedia, some near-verbatim with a CC BY-SA notice
- Analyses found HIV/AIDS denialism, vaccine–autism claims, climate denial and white-nationalist framing (e.g. a Guardian investigation)
- From January 2026 some other chatbots (GPT-5.2, Google AI Overviews, Copilot) were seen citing Grokipedia; Wikipedia deprecated it as unreliable by February 2026
- Edit freeze confirmed: Lawfare (Aug 2026) found Grokipedia had not updated any article since April 24, 2026, with 13,002 suggested edits stuck ‘in review’ and no announcement, while the site still drew ~6.7M visits in June
- Late September 2026: updates resumed (user edits processed again, fresh Grok fact-checks, a design refresh); X/SpaceXAI design head Benji Taylor said the team had not forgotten Grokipedia; SpaceXAI did not comment to The Verge
What happened
xAI put Grok to work writing a whole encyclopedia and released it as Grokipedia. It started with roughly 885,000 articles and grew into the millions within months.
Why it matters
It was the first large attempt to replace a human-edited reference work with a model-written one. It shows a feedback risk: AI-written reference pages get cited back by other AI systems. The 2026 facts above (article counts, citation by other chatbots, freeze in April 2026) come from the Wikipedia article and were not checked against primary sources, so treat them as medium confidence.
Sources
6 sources from 6 sites. Numbers match the chips in the text.
6 sources: 1 primary, 4 press, 1 reaction
Primary
- Grokipediagrokipedia.com, official
Press
- Lawfare: Grokipedia stopped reviewing edits in April. It didn’t tell anyone.lawfaremedia.org, press
- PPC Land: Grokipedia halts edits on April 24, leaving 13,002 suggestions stuckppc.land, press
- iTechPost: Grokipedia is updating again (Sept 30, 2026)itechpost.com, press
- MLQ - xAI launches Grokipediamlq.ai, press
Reactions
- Wikipedia - Grokipediaen.wikipedia.org, discussion
Changes
- Confirmed the April 24 edit freeze from Lawfare/PPC Land (replacing the Wikipedia-only claim) and added the late-September resumption
- Filed