{"entity":"xai","name":"xAI","kind":"people","summary":"xAI's timeline holds 5 people claims from 2023 to 2025. 3 are undated. The latest took effect on October 1, 2025.","counts":{"total":98,"by_kind":{"people":5,"money":27,"products":51,"models":9,"other":6}},"events":[{"date":null,"undated":true,"until":null,"published":"2023-07-12","recorded":"2026-11-02","citation":{"plain":"AsOf. \"xAI founder: Elon Musk\", undated. Claim clm_21FD74DF5158, https://asof.is/claim/clm_21FD74DF5158, accessed 2026-11-11. Source: https://www.wikidata.org/wiki/Q120599684.","url":"https://asof.is/claim/clm_21FD74DF5158","accessed":"2026-11-11"},"kind":"people","predicate":"founder","value":"Elon Musk","status":"unverified","assertable":false,"why_not":"unverified","id":"clm_21FD74DF5158","evidence":{"by":"page-read","on":"2026-11-02","quote":"Billionaire Elon Musk on Wednesday announced that he has formed a new artificial intelligence company called xAI, which has hired researchers from Google, OpenAI and other top technology firms.","url":"https://www.cbsnews.com/news/elon-musk-new-ai-company-xai-google-open-ai/"}},{"date":null,"undated":true,"until":null,"published":"2026-02-10","recorded":"2026-11-02","citation":{"plain":"AsOf. \"xAI founder: Tony Wu\", undated. Claim clm_56F7D2D1E4C2, https://asof.is/claim/clm_56F7D2D1E4C2, accessed 2026-11-11. Source: https://www.wikidata.org/wiki/Q120599684.","url":"https://asof.is/claim/clm_56F7D2D1E4C2","accessed":"2026-11-11"},"kind":"people","predicate":"founder","value":"Tony Wu","status":"unverified","assertable":false,"why_not":"unverified","id":"clm_56F7D2D1E4C2","evidence":{"by":"page-read","on":"2026-11-02","quote":"xAI co-founder Tony Wu resigned from  the startup, he announced in a post on X.","url":"https://www.cnbc.com/2026/02/10/elon-musk-xai-co-founder-tony-wu.html"}},{"date":null,"undated":true,"until":null,"published":"2025-08-13","recorded":"2026-11-02","citation":{"plain":"AsOf. \"xAI founder: Igor Babuschkin\", undated. Claim clm_D0AA701EA283, https://asof.is/claim/clm_D0AA701EA283, accessed 2026-11-11. Source: https://www.wikidata.org/wiki/Q120599684.","url":"https://asof.is/claim/clm_D0AA701EA283","accessed":"2026-11-11"},"kind":"people","predicate":"founder","value":"Igor Babuschkin","status":"valid","assertable":true,"id":"clm_D0AA701EA283","evidence":{"by":"page-read","on":"2026-11-07","quote":"Igor Babuschkin co-founded xAI with Elon Musk in 2023.","url":"https://www.entrepreneur.com/business-news/xai-cofounder-says-he-learned-2-major-lessons-from-elon-musk/495933"}},{"date":"2023-03-09","until":null,"published":"2026-02-25","recorded":"2026-11-01","citation":{"plain":"AsOf. \"xAI ceo: Elon Musk\", as of 2023-03-09. Claim clm_FA6FF658876A, https://asof.is/claim/clm_FA6FF658876A, accessed 2026-11-11. Source: https://www.revenuememo.com/p/who-owns-xai.","url":"https://asof.is/claim/clm_FA6FF658876A","accessed":"2026-11-11"},"kind":"people","predicate":"ceo","value":"Elon Musk","status":"valid","assertable":true,"id":"clm_FA6FF658876A","evidence":{"by":"page-read","on":"2026-11-08","quote":"Elon Musk is the CEO of xAI. He founded the company in March 2023 and has held the CEO and Board Chair roles since inception.","url":"https://www.revenuememo.com/p/who-owns-xai"}},{"date":"2025-10-01","until":"2026-04-09","published":"2025-10-06","recorded":"2026-11-07","citation":{"plain":"AsOf. \"xAI cfo: Anthony Armstrong\", as of 2025-10-01 (until 2026-04-09). Claim clm_EE2DABD159F8, https://asof.is/claim/clm_EE2DABD159F8, accessed 2026-11-11. Source: https://english.aawsat.com/technology/5194499-musk-reportedly-names-veteran-banker-anthony-armstrong-xai-finance-chief.","url":"https://asof.is/claim/clm_EE2DABD159F8","accessed":"2026-11-11"},"kind":"people","predicate":"cfo","value":"Anthony Armstrong","status":"superseded","assertable":true,"id":"clm_EE2DABD159F8","evidence":{"by":"page-read","on":"2026-11-07","quote":"Elon Musk has named Anthony Armstrong, a former Morgan Stanley banker who advised him on the acquisition of X, as the new chief financial officer of his artificial intelligence group xAI, the Financial Times reported on Monday.","url":"https://english.aawsat.com/technology/5194499-musk-reportedly-names-veteran-banker-anthony-armstrong-xai-finance-chief"}}],"complete":true,"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{"unverified":"Unverified: one source that is not primary, or a primary source below confidence 0.7. Asserted once a primary source or a second independent domain confirms it."},"checked_by":{"page-read":"its source page states the value and the date"}}}