Core Viewpoint - The discussion between Luo Yonghao and Zhou Hongyi highlights the trend of companies aggressively recruiting AI talent, which Zhou describes as tactical rather than strategic [1] Group 1: AI Talent Acquisition - Zhou Hongyi believes that the current practice of "high-priced talent acquisition" is primarily tactical, aimed at gaining immediate expertise rather than long-term strategic development [1] - Zhou explains that many aspects of developing transformer models are publicly available, including algorithms and open-source resources, making the knowledge accessible [1] - The real challenge lies in the engineering aspects of building large-scale models, such as a trillion-parameter model, which requires significant infrastructure and experience to navigate effectively [1] Group 2: Importance of Experience - Companies often recruit experienced individuals not just for their knowledge but to avoid common pitfalls in the engineering process, thus "buying experience" and critical know-how [1]