Meta Platforms(US:META) 机器之心·2025-06-29 02:21Core Insights - Meta has recently hired four researchers from OpenAI, continuing its trend of recruiting talent from the AI sector [1][2][3] - The hiring comes shortly after the release of Meta's Llama 4 AI model, which reportedly did not meet CEO Mark Zuckerberg's expectations [2][3] - OpenAI's CEO, Sam Altman, claimed that Meta is offering signing bonuses of up to $100 million, although he noted that their top talent has not been poached [3][4] Group 1: Recruitment Details - The four researchers hired by Meta are significant contributors to OpenAI's major projects, including the development of models from GPT-4 to lightweight versions like o1-mini and o3-mini [5][8] - The researchers include: - Jiahui Yu: Led the development of o3, o4-mini, and GPT-4.1 [6] - Hongyu Ren: Creator of o3-mini and o1-mini, and a core contributor to o1 [6] - Shuchao Bi: Head of OpenAI's post-training multimodal organization [6] - Shengjia Zhao: Key contributor to GPT-4 and o1 [6] Group 2: Impact on OpenAI and Meta - The departure of these researchers may create a short-term talent gap for OpenAI, potentially affecting the development of GPT-5 [8] - Meta aims to enhance its capabilities in model fine-tuning and multimodal alignment, which have been identified as weaknesses in its technology stack [8]