OpenAI推理第一人离职，7年打造了o3/o1/GPT-4/Codex

Core Viewpoint - OpenAI's research vice president Jerry Tworek has announced his departure from the company after nearly seven years, citing a desire to explore research areas that are difficult to pursue at OpenAI [1][21]. Group 1: Jerry Tworek's Background and Contributions - Jerry Tworek has a strong theoretical background, having obtained a master's degree in mathematics from the University of Warsaw [9]. - Before joining OpenAI in 2019, he spent five years in quantitative research, focusing on trading strategies in the futures market, which led him to study reinforcement learning [12]. - At OpenAI, he was involved in significant projects, including the development of Codex and the research of large language models, emphasizing reasoning over mere pattern matching [16][18]. Group 2: Achievements at OpenAI - Tworek played a key role in the development of GPT-4 and ChatGPT, and he was the lead researcher for the first reasoning model, o1 [18]. - He was responsible for leading a team focused on enhancing the capabilities of large language models to solve complex STEM problems [16]. - His work contributed to the establishment of a new paradigm in scaling training and reasoning computations, known as reasoning models [26]. Group 3: Departure and Future Plans - Tworek expressed gratitude for his time at OpenAI, highlighting the friendships and technical breakthroughs he experienced [27][28]. - He plans to explore new research avenues that were challenging to pursue within OpenAI, indicating a shift in his career focus [28].