{"id":53511,"date":"2026-06-01T10:00:00","date_gmt":"2026-06-01T02:00:00","guid":{"rendered":"https:\/\/www.1ai.net\/?p=53511"},"modified":"2026-06-01T10:00:00","modified_gmt":"2026-06-01T02:00:00","slug":"%e5%8c%97%e5%a4%a7%e6%95%b0%e9%99%a2%e3%80%8c%e9%bb%84%e9%87%91%e4%ba%8c%e4%bb%a3%e3%80%8d%e8%8b%8f%e7%82%9c%e6%9d%b0%e5%8a%a0%e5%85%a5-openai","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/53511.html","title":{"rendered":"OpenAI"},"content":{"rendered":"<p>1 June, Beijing University School of Mathematics, 2007 Alumni, Professor of Statistics, University of Pennsylvania, Walton School of Business<a href=\"https:\/\/www.1ai.net\/en\/tag\/%e8%8b%8f%e7%82%9c%e6%9d%b0\" title=\"[Sees articles with tags]\" target=\"_blank\" >Su Xianjie<\/a>ON THE X PLATFORM, IT WAS ANNOUNCED THAT YOU HAD JOINED DURING YOUR LEAVE <a href=\"https:\/\/www.1ai.net\/en\/tag\/openai\" title=\"[View articles tagged with [OpenAI]]\" target=\"_blank\" >OpenAI<\/a>AND BACK TO THE BAY AREA FOR AI MODEL TRAINING. AT THE SAME TIME, HE STATES THAT HE HAS BEEN PROMOTED TO FULL PROFESSORSHIP AT THE WALTON BUSINESS SCHOOL\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-53512\" title=\"ef06b99j00tfxk6l00lqd000u0017km\" src=\"https:\/\/www.1ai.net\/wp-content\/uploads\/2026\/06\/ef06bb99j00tfxk6l00lqd000u0017km.jpg\" alt=\"ef06b99j00tfxk6l00lqd000u0017km\" width=\"1080\" height=\"1568\" \/><\/p>\n<p>The research directions of Sugiji include statistical machine learning, high-dimensional extrapolation, large-scale multiple testing, optimization and privacy protection data analysis. According to the Wallen Department of Statistics and Data Science page, he was an associate professor of statistics and data science and an associate professor of computer and information science\u3002<\/p>\n<p>The president of OpenAI, Greg Brockman, replied \"Welcome to the team.\" Su Xie Jiepenko graduated from the Faculty of Mathematics Sciences of Beijing University and then went to Stanford University to study for a doctorate in statistics, in the areas of statistics, optimization of machine learning and theoretical security of large language models\u3002<\/p>\n<p>This year, he received the President ' s Award (COPSS President ' Award), one of the highest honours in the field of international statistics\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>On 1 June, according to a news report, a 2007 degree alumni at the Beijing University School of Mathematics and Professor of Statistics at the University of Pennsylvania's Wharton School of Business, Su X, announced on platform X that he had joined OpenAI during his leave and returned to the Bay region to participate in the training of the AI model. At the same time, he states that he has been promoted to full professorship at the Walton Business School. The research directions of Sugiji include statistical machine learning, high-dimensional extrapolation, large-scale multiple testing, optimization and privacy protection data analysis. According to the Wallen Department of Statistics and Data Science page, he was an associate professor of statistics and data science and an associate professor of computer and information science. The president of OpenAI, Greg Brockman, replied \"Welcome to the team.\" Su Xian Jebanko graduated from Beijing University<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[190,8566],"collection":[],"class_list":["post-53511","post","type-post","status-publish","format-standard","hentry","category-news","tag-openai","tag-8566"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/53511","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=53511"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/53511\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=53511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=53511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=53511"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=53511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}