突发｜思维链开山作者Jason Wei被曝加入Meta，机器之心独家证实：Slack没了

Core Viewpoint - Meta continues to recruit top talent from OpenAI, with notable researchers Jason Wei and Hyung Won Chung reportedly leaving OpenAI to join Meta [1][2][4]. Group 1: Talent Acquisition - Jason Wei and Hyung Won Chung, both prominent researchers at OpenAI, are confirmed to be leaving for Meta, with their Slack accounts already deactivated [2][4]. - Jason Wei is recognized as a key author of the Chain of Thought (CoT) concept, which has significantly influenced the AI large model field [4][6]. - Hyung Won Chung has been a core contributor to OpenAI's projects, including the o1 model, and has a strong background in large language models [4][29]. Group 2: Contributions and Impact - Jason Wei's work includes leading early efforts in instruction tuning and contributing to research on the emergent capabilities of large models, with over 77,000 citations on Google Scholar [21][16]. - Hyung Won Chung has played a critical role in the development of major projects like PaLM and BLOOM during his time at Google, and later at OpenAI, where he contributed to the o1 series models [26][40]. - Both researchers have been influential in advancing the capabilities of AI systems, particularly in reasoning and information retrieval [38][40]. Group 3: Community Reaction - Following the news of their potential move to Meta, the online community has expressed excitement and congratulations towards Jason Wei, indicating a strong interest in their career transition [10][9].