{"id":22807,"date":"2026-04-22T09:37:18","date_gmt":"2026-04-22T07:37:18","guid":{"rendered":"http:\/\/costops.com\/index.php\/2026\/04\/22\/ai-hallucinations-found-in-high-profile-wall-street-law-firm-filing\/"},"modified":"2026-04-22T09:37:18","modified_gmt":"2026-04-22T07:37:18","slug":"ai-hallucinations-found-in-high-profile-wall-street-law-firm-filing","status":"publish","type":"post","link":"http:\/\/costops.com\/index.php\/2026\/04\/22\/ai-hallucinations-found-in-high-profile-wall-street-law-firm-filing\/","title":{"rendered":"AI hallucinations found in high-profile Wall Street law firm filing"},"content":{"rendered":"<p>Sullivan &amp; Cromwell apologises to New York federal judge for string of errors in documents for Prince Group case<\/p>\n<ul>\n<li>\n<p><a href=\"https:\/\/www.theguardian.com\/business\/live\/2026\/apr\/22\/uk-inflation-increase-fuel-prices-oil-falls-trump-ceasefire-extended-business-live-news-updates\">Business live \u2013 latest updates<\/a><\/p>\n<\/li>\n<\/ul>\n<p>The elite Wall Street law firm Sullivan &amp; Cromwell has told a court that a major filing it made in a <a href=\"https:\/\/www.theguardian.com\/world\/2026\/mar\/18\/prince-group-chen-zhi-scam-industry-cambodia\">high-profile case <\/a>contained errors resulting from hallucinations generated by artificial intelligence.<\/p>\n<p>Andrew Dietderich, the co-head of the firm\u2019s global restructuring group, apologised in a letter to the New York federal judge Martin Glenn on Saturday for the string of mistakes, which included inaccurate citations.<\/p>\n<p> <a href=\"https:\/\/www.theguardian.com\/technology\/2026\/apr\/22\/ai-hallucinations-found-in-high-profile-wall-street-law-firm-filing\">Continue reading&#8230;<\/a><br \/>\n<img src=\"https:\/\/i.guim.co.uk\/img\/media\/5a4596bc4bf0b01b43c69ba5229f519613da728c\/256_0_2558_2047\/master\/2558.jpg?width=140&amp;quality=85&amp;auto=format&amp;fit=max&amp;s=bddebd0061968596bf5d436cfd44babf\" title=\"AI hallucinations found in high-profile Wall Street law firm filing\" \/>Sullivan &amp; Cromwell apologises to New York federal judge for string of errors in documents for Prince Group case<br \/>\nBusiness live \u2013 latest updates<br \/>\nThe elite Wall Street law firm Sullivan &amp; Cromwell has told a court that a major filing it made in a high-profile case contained errors resulting from hallucinations generated by artificial intelligence.<br \/>\nAndrew Dietderich, the co-head of the firm\u2019s global restructuring group, apologised in a letter to the New York federal judge Martin Glenn on Saturday for the string of mistakes, which included inaccurate citations. Continue reading&#8230;Technology | The Guardian<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sullivan &amp; Cromwell apologises to New York federal judge for string of errors in documents for Prince Group case Business live \u2013 latest updates The elite Wall Street law firm Sullivan &amp; Cromwell has told a court that a major filing it made in a high-profile case contained errors resulting from hallucinations generated by artificial &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/costops.com\/index.php\/2026\/04\/22\/ai-hallucinations-found-in-high-profile-wall-street-law-firm-filing\/\"> <span class=\"screen-reader-text\">AI hallucinations found in high-profile Wall Street law firm filing<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":0,"featured_media":22808,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/posts\/22807"}],"collection":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/comments?post=22807"}],"version-history":[{"count":0,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/posts\/22807\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/media\/22808"}],"wp:attachment":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/media?parent=22807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/categories?post=22807"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/tags?post=22807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}