马斯克痛斥华人技术天才，一年带走5000万还要窃取核心技术

Core Points - Elon Musk expressed anger over a former employee, Li Xuechen, who allegedly stole the company's codebase before joining OpenAI [1][3] - Li Xuechen, a Stanford PhD graduate, was a key engineer at xAI, involved in the training and development of Grok, and had significant access to the core training framework [3][5] - Musk claims that Li Xuechen made $7 million from the company and attempted to cover up the theft of proprietary data [3][5] Summary by Sections - Employee Background - Li Xuechen, 29, graduated from Beijing 4th High School and later obtained a PhD from Stanford University [1][3] - He joined xAI in early 2022 and was a crucial employee with root access to Grok's core training framework [3][5] - Allegations of Theft - Li Xuechen is accused of stealing commercial secrets from xAI before leaving for OpenAI [5] - Initial denial of the theft was followed by an admission in mid-August, where he attempted to cover his tracks [5][6] - Data Stolen - The stolen data included the latest MoE architecture, reinforcement learning reward models, and a compressed file of Musk's "real-time Twitter data cleaning strategy," totaling 6.8GB [6] - Musk believes that if this data is utilized by OpenAI, it could significantly undermine Grok's competitive advantage, potentially resulting in losses of billions of dollars [6]