{"id":58137,"date":"2026-09-18T12:49:44","date_gmt":"2026-09-18T04:49:44","guid":{"rendered":"https:\/\/www.1ai.net\/?p=58137"},"modified":"2026-09-18T12:49:44","modified_gmt":"2026-09-18T04:49:44","slug":"openai%e6%8e%a8%e5%87%ba%e6%b3%95%e5%be%8b%e4%b8%93%e5%b1%9eai%e5%b9%b3%e5%8f%b0astra-for-law%ef%bc%8c%e6%8f%90%e9%ab%98%e6%a1%88%e4%bb%b6%e8%83%9c%e8%af%89%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/58137.html","title":{"rendered":"OpenAI launched the AI platform, Astra for Law, to increase the success rate"},"content":{"rendered":"<p>The news of September 18th<a href=\"https:\/\/www.1ai.net\/en\/tag\/openai\" title=\"[View articles tagged with [OpenAI]]\" target=\"_blank\" >OpenAI<\/a> Yesterday, September 17th, the company published an article announcing the launch of Astra for Law Service, positioning<a href=\"https:\/\/www.1ai.net\/en\/tag\/%e6%b3%95%e5%be%8b\" title=\"[Sees articles with [legal] labels]\" target=\"_blank\" >law<\/a>A platform for the basics of artificial intelligence<strong>Its legal search index covers more than 23 million URLs and includes the CourtListener case bank, which has published United States case law above 99.9%\u3002<\/strong><\/p>\n<p>1AI ATTACH THE FOLLOWING RELEVANT SCREENSHOT:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-58138\" title=\"8517 cb43j00tljmpr000sd000gd00chp\" src=\"https:\/\/www.1ai.net\/wp-content\/uploads\/2026\/09\/8517cb43j00tljmpr000sd000gd00chp.jpg\" alt=\"8517 cb43j00tljmpr000sd000gd00chp\" width=\"589\" height=\"449\" \/><\/p>\n<p>OpenAI uses the Vals AI legal research benchmark, a centralized private validation system of 200 U.S. legal issues. At the highest level of reasoning, the overall correctness of Astra for Law was 54.0%, while the GPT-6 Astra, which was searched only on the web page, was 38.7%\u3002<\/p>\n<p>Among the issues of case law orientation, Astra for Law found more references than 24%. In the audited target paragraph set, the maximum number of relevant paragraphs detected from the correct court opinion was 54%\u3002<\/p>\n<p>THIS SERVICE, WHICH IS NOT AN \u201cAI LAWYER\u201d, IS MAINLY FOR LAWYERS AND LEGAL SOFTWARE COMPANIES, HELPING THEM TO DISTINGUISH BETWEEN THE CORE GROUNDS FOR ADJUDICATION IN COURT DECISIONS AND COMMENTS, TO FIND ADVERSE JURISPRUDENCE, TO ANALYSE HOW THE CONTRACT TERMS ALLOCATE RISK, ETC., AND THUS TO INCREASE THE SUCCESS RATE OF CASES IN COURT\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>On September 18th, OpenAI issued an article yesterday, September 17, announcing the launch of the Astra for Law Service, which locates the legal-specific artificial intelligence base platform, with a legal search index covering over 23 million URLs and including the CourtListener casebook, which covers the published United States case law above 99.9%. 1AI Attached is a relevant screenshot of OpenAI's 200-track test system for U.S. law using the Vals AI legal research benchmark for private certification. At the highest level of reasoning, the overall correctness rate for Astra for Law is 54.0%, while only GPT-6 Astra is used for web search<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[190,2073],"collection":[],"class_list":["post-58137","post","type-post","status-publish","format-standard","hentry","category-news","tag-openai","tag-2073"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/58137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=58137"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/58137\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=58137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=58137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=58137"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=58137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}