{"id":23364,"date":"2026-04-30T18:02:15","date_gmt":"2026-04-30T18:02:15","guid":{"rendered":"https:\/\/www.europesays.com\/ai\/23364\/"},"modified":"2026-04-30T18:02:15","modified_gmt":"2026-04-30T18:02:15","slug":"elon-musk-says-his-xai-startups-models-were-trained-on-openai","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ai\/23364\/","title":{"rendered":"Elon Musk says his xAI startup\u2019s models were trained on OpenAI"},"content":{"rendered":"<p>Musk\u2019s testimony during the trial\u2019s third day also revealed that his startup xAI, which is now part of SpaceX, partially \u201cdistilled\u201d or used OpenAI\u2019s tech to train xAI\u2019s artificial intelligence. That practice appears to violate OpenAI\u2019s terms of service.<\/p>\n<p>As Musk sought to prove OpenAI abandoned its nonprofit mission to improve humanity in favor of making money, he affirmed during cross-examination that there was no document saying OpenAI couldn\u2019t create a for-profit affiliate. He also said there was no document stipulating the terms of his $38 million in donations, beyond a corporate charter saying OpenAI was a nonprofit.<\/p>\n<p>But he continued repeating his belief that OpenAI CEO Sam Altman and President Greg Brockman \u201cstole a charity.\u201d Musk is alleging breach of charitable trust and unjust enrichment, seeking upwards of $134 billion in damages to fund OpenAI\u2019s nonprofit mission, and trying to oust Altman and Brockman from the company.<\/p>\n<p>Musk\u2019s testimony has repeatedly referenced the prospect that AI may destroy humanity. In a Tesla earnings call last year, he said he needed more control over the company to oversee its \u201crobot army,\u201d a reference to its Optimus robots now made in Fremont. He said both Thursday and Wednesday that he didn\u2019t mean in a military sense, but mentioned the possibility of a \u201cTerminator\u201d scenario.<\/p>\n<p>Judge Yvonne Gonzalez Rogers said the trial is about OpenAI\u2019s nonprofit mission, not the prospect of a tech extinction event. She told Musk to stop talking about it in further testimony.<\/p>\n<p>\u201cThey got it. It\u2019s enough,\u201d Gonzalez Rogers said.<\/p>\n<p>Near the end of his testimony, Musk said OpenAI\u2019s lawyer William Savitt was asking a leading question\u00a0\u2014 which Savitt is allowed to do during cross-examination. Gonzalez Rogers reminded the courtroom that Musk is \u201cnot a lawyer.\u201d \u201cI did take Law 101,\u201d Musk said.<\/p>\n<p>When asked if he was aware that OpenAI\u2019s nonprofit arm is funding healthcare research including Alzheimer\u2019s studies, Musk said he didn\u2019t know what OpenAI is doing.<\/p>\n<p><a href=\"https:\/\/app.box.com\/s\/d8dxew0n3g2xg13y5812lioqa9hxyoo4\" data-link=\"native\" class=\"\" rel=\"nofollow noopener\" target=\"_blank\">Released evidence<\/a> also pulled the curtain back on Musk\u2019s interactions with another of tech\u2019s most powerful leaders: Meta CEO Mark Zuckerberg. In a December 2024 text exchange, Zuckerberg told Musk that someone leaked a letter from Meta to California\u2019s attorney general that supported Musk\u2019s lawsuit against OpenAI.<\/p>\n<p>In <a href=\"https:\/\/storage.courtlistener.com\/recap\/gov.uscourts.cand.433688\/gov.uscourts.cand.433688.454.3.pdf\" data-link=\"native\" class=\"\" rel=\"nofollow noopener\" target=\"_blank\">another text<\/a> on Feb. 3, 2025, Zuckerberg praised Musk\u2019s Department of Government Efficiency project. \u201cLooks like DOGE is making progress. I\u2019ve got our teams on alert to take down content doxxing or threatening the people on your team. Let me know if there\u2019s anything else I can do to help.\u201d<\/p>\n<p>Musk wrote to Zuckerberg, \u201cAre you open to the idea of bidding on the OpenAI IP (intellectual property) with me and some others?\u201d<\/p>\n<p>Zuckerberg said \u201cwant to discuss live?\u201d and Musk liked the text message and said he would call in the morning. Zuckerberg ultimately didn\u2019t join Musk\u2019s $97.4 billion bid that month for OpenAI, which was rebuffed.<\/p>\n<p>Musk completed his testimony around 10:45 a.m. and was followed by his family office head and Neuralink CEO Jared Birchall. Further scheduled witnesses include AI safety expert and UC Berkeley professor Stuart Russell and Brockman of OpenAI.<\/p>\n","protected":false},"excerpt":{"rendered":"Musk\u2019s testimony during the trial\u2019s third day also revealed that his startup xAI, which is now part of&hellip;\n","protected":false},"author":2,"featured_media":23365,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[970,1302,13603,140,5976,157,370,781,2899],"class_list":{"0":"post-23364","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-xai","8":"tag-california","9":"tag-courts","10":"tag-east-bay","11":"tag-elon-musk","12":"tag-oakland","13":"tag-openai","14":"tag-sam-altman","15":"tag-tech","16":"tag-xai"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/23364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/comments?post=23364"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/23364\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media\/23365"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media?parent=23364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/categories?post=23364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/tags?post=23364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}