Group 1 - Meta has hired AI engineer Ruoming Pang with a total compensation exceeding $200 million, surpassing the salary of Apple's CEO Tim Cook and approaching that of soccer star Cristiano Ronaldo [2][4][5] - The compensation package for Pang includes a base salary, signing bonus, and a significant portion tied to company stock performance, which is common in tech companies [4][5] - Meta's aggressive hiring strategy is linked to the establishment of its "Super Intelligence Lab," aimed at creating advanced artificial intelligence [5][7] Group 2 - Meta plans to invest billions in AI infrastructure, research, and talent acquisition, having already recruited over ten researchers from OpenAI and other tech firms [7][8] - The competition for AI talent has intensified, with other tech companies like NVIDIA and Google also actively recruiting top engineers [7][14] - Meta's focus on a select group of elite AI engineers indicates a strategic approach to talent acquisition rather than a broad recruitment effort [14] Group 3 - Ruoming Pang has a distinguished background, having worked at Google for 15 years and leading significant AI projects, including the development of advanced speech recognition systems [11][13] - Pang's transition from Apple to Meta was influenced by challenges faced by his team at Apple, including delays in product development [13] - The current talent landscape in Silicon Valley shows a stark contrast between the high demand for AI experts and the layoffs occurring in non-AI sectors [16]