{"schema":"postcutoff/event@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/e/2025-10-27-grokipedia-launch/","md":"https://postcutoff.com/e/2025-10-27-grokipedia-launch/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2025-10-27-grokipedia-launch","date":"2025-10-27","date_precision":"day","short_title":"xAI launches Grokipedia, an AI-written encyclopedia meant to rival Wikipedia","deck":null,"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.","category":"product","category_label":"Products","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":[{"n":1,"title":"Grokipedia","url":"https://grokipedia.com/","type":"official","group":"primary","domain":"grokipedia.com"},{"n":2,"title":"Lawfare: Grokipedia stopped reviewing edits in April. It didn't tell anyone.","url":"https://www.lawfaremedia.org/article/grokipedia-stopped-reviewing-edits-in-april.-it-didn-t-tell-anyone","type":"press","group":"press","domain":"lawfaremedia.org"},{"n":3,"title":"PPC Land: Grokipedia halts edits on April 24, leaving 13,002 suggestions stuck","url":"https://ppc.land/grokipedia-halts-edits-on-april-24-leaving-13-002-suggestions-stuck/","type":"press","group":"press","domain":"ppc.land"},{"n":4,"title":"iTechPost: Grokipedia is updating again (Sept 30, 2026)","url":"https://www.itechpost.com/articles/237453/20260930/elon-musks-grokipedia-updating-again-latest-ai-encyclopedia-update.htm","type":"press","group":"press","domain":"itechpost.com"},{"n":5,"title":"MLQ - xAI launches Grokipedia","url":"https://mlq.ai/news/elon-musks-xai-launches-grokipedia-open-source-ai-encyclopedia-aiming-to-rival-wikipedia/","type":"press","group":"press","domain":"mlq.ai"},{"n":6,"title":"Wikipedia - Grokipedia","url":"https://en.wikipedia.org/wiki/Grokipedia","type":"discussion","group":"reactions","domain":"en.wikipedia.org"}],"official":1,"filed":"2026-09-29","updated":"2026-10-03","orgs":["xAI"],"title":"xAI launches Grokipedia, an AI-written encyclopedia meant to rival Wikipedia","summary":"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. Elon Musk pitched it as a less biased alternative to Wikipedia. Critics found many articles copied from Wikipedia and others pushing misinformation and far-right framing. Wikipedia editors deprecated it as a source by February 2026.","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"],"key_numbers":[],"tags":["xai","grok","encyclopedia","wikipedia","misinformation","ai-generated-content"],"science":null,"body_md":"## What happened\n\nxAI put Grok to work writing a whole encyclopedia and released it as Grokipedia. It started with roughly 885,000 articles and\ngrew into the millions within months.\n\n## Why it matters\n\nIt was the first large attempt to replace a human-edited reference work with a model-written one. It shows a feedback risk:\nAI-written reference pages get cited back by other AI systems. The 2026 facts above (article counts, citation by other\nchatbots, freeze in April 2026) come from the Wikipedia article and were not checked against primary sources, so treat them\nas medium confidence.","disputed":[],"related":[{"id":"2026-02-02-spacex-acquires-xai","url":"https://postcutoff.com/e/2026-02-02-spacex-acquires-xai/","date":"2026-02-02","date_precision":"day","short_title":"SpaceX absorbs xAI in a $1.25 trillion merger","deck":null,"takeaway":"It fused a frontier AI lab with the world's dominant launch provider and a large satellite network, giving xAI access to public-market capital (via the June 2026 SpaceX IPO) and a unique compute-in-space thesis.","category":"business","category_label":"Business","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":0,"filed":"2026-09-29","updated":"2026-09-29","orgs":["SpaceX","xAI"]}],"people":[{"id":"elon-musk","name":"Elon Musk","url":"https://postcutoff.com/person/elon-musk/"}],"posts":[],"videos":[],"models":[],"changes":[{"date":"2026-10-03","type":"edit","text":"Confirmed the April 24 edit freeze from Lawfare/PPC Land (replacing the Wikipedia-only claim) and added the late-September resumption"},{"date":"2026-09-29","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-09-29","run":null,"sources_read":null,"updated":"2026-10-03","human_review":null,"version":{"date":"2026-10-04"}},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":null,"in_training_data":true},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":null,"in_training_data":true},{"model_id":"gemini-4-hydrogen","name":"Gemini 4 Hydrogen","cutoff":"2026-03","days_after":null,"in_training_data":true},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":null,"in_training_data":true}],"short_url":null}