“Linux真正的活不是我在干”，Linus爆料近况：近20年不做程序员、没碰过AI编程、压力全来自于“人”

Core Insights - Linus Torvalds emphasizes that he has transitioned from being a programmer to a system maintainer, focusing on overseeing the development of Linux rather than directly coding [4][6][7] - The introduction of AI in software development is viewed as a tool that enhances productivity without replacing programmers, similar to how compilers transformed programming practices [21][25] - The rise of Nvidia and AMD has shifted the hardware focus away from traditional CPUs to accelerated processing units, yet Torvalds believes that general-purpose CPUs remain crucial for Linux [17][18][19] Group 1: Role Transition and Development - Torvalds states that for nearly 20 years, he has not been a programmer but rather a technical leader and maintainer of Linux [4][6] - He notes that the core work of long-standing projects like Linux is maintenance and continuous support, rather than reaching a final completion point [8][9] - The development model of the Linux kernel has remained stable over the past 15 years, although Torvalds has shifted from primarily saying "no" to sometimes saying "yes" to new ideas [10][11] Group 2: AI and Software Development - Torvalds has not personally used AI to assist in coding but acknowledges that others are exploring its application in kernel development [21][23] - He highlights that AI's impact on the Linux community has been largely experimental, with some disruptions caused by AI crawlers affecting kernel.org [20][21] - The potential for AI to enhance productivity is recognized, but it is believed that the need for skilled programmers will persist as new development areas emerge [25][26] Group 3: Hardware Evolution - The conversation notes a significant shift in hardware focus from CPUs to GPUs and APUs, driven by companies like Nvidia and AMD [17][18] - Torvalds argues that while AI and accelerated processors are gaining attention, the role of Linux in managing systems and user interfaces remains vital [18][19] - The involvement of Nvidia in the Linux kernel development is seen as a positive outcome of the AI boom, indicating a growing interest in Linux from hardware manufacturers [19][20]