Core Insights - Chen Lijie, a prominent figure from Tsinghua University's Yao Class, has joined OpenAI to focus on mathematical reasoning [3][6] - His recent research is centered on Diffusion Language Models, aligning with the current evolution of generative models [6] Group 1: Background of Chen Lijie - Born in 1995, Chen Lijie won a gold medal at the National Olympiad in Informatics at the age of 16 and was admitted to Tsinghua University [11] - He became an assistant professor at UC Berkeley in 2025, specializing in computational complexity theory [11][16] - Chen has a remarkable academic history, having published multiple papers in prestigious conferences during his undergraduate studies [14] Group 2: Academic Achievements - He was the first Chinese undergraduate to publish at the FOCS conference in 2017, solving significant problems in computational complexity [15] - Chen received his PhD from MIT in 2022 and was awarded the Miller Fellowship at UC Berkeley, a prestigious honor for outstanding young scholars [15] - His research contributions include advancements in derandomization and complexity lower bounds, with a recent paper addressing a long-standing problem in complexity theory [15][19] Group 3: Current Research Focus - Chen's primary research areas include P vs NP, circuit complexity, and algorithmic lower bounds, with applications in quantum physics and AI safety [19] - His involvement with OpenAI marks a significant step in exploring AI safety, particularly in the context of his expertise in complexity theory [19]

最新消息：姚班大神陈立杰，加盟OpenAI了。 据"Top华人社消息"，OpenAI内部确认：清华姚班天才、UC伯克利EECS助理教授陈立杰已加盟OpenAI，负责数学推理！ 与此同时，陈立杰近期参与的最新研究方向也十分"当下"，聚焦于扩散语言模型（Diffusion Language Models），紧跟当前生成模型的重要演进路线。 值得一提的是，OpenAI 在去年 9 月发表的出圈论文《Why Language Models Hallucinate》中，也引用了陈立杰参与的另一篇研究《Why and How LLMs Hallucinate: Connecting the Dots with Subsequence Associations》。 截至目前，陈立杰主页未有更新。 陈立杰是谁？ 陈立杰出生于1995年，16岁时获得全国信息学奥赛金牌（NOI），被保送进入清华大学，是清华大学 "姚班" 的知名校友，长期从事理论计算机科学研 究。 2025年，陈立杰正式入职加州大学伯克利分校（UC Berkeley）电气工程与计算机科学系（EECS），担任助理教授，并成为伯克利理论计算机科学团队 （Berkel ...