Linus Torvalds expressed a cautious optimism about vibe coding, viewing it as a useful entry point for newcomers to computing, but not suitable for serious development like the Linux kernel. In an interview at the Linux Foundation Open Source Summit in Seoul, he emphasized that vibe coding might lead to maintenance nightmares in production environments. Torvalds, who has shifted from being a hands-on programmer to a managerial role in the Linux kernel's development, pointed out that he often has to balance new ideas against the concerns of veteran maintainers stuck in established patterns. The conversation also touched on the integration of Rust into the Linux kernel, which Torvalds acknowledged is becoming more accepted, despite ongoing debates. He prefers stability over flashy features that could disrupt systems used by millions. On AI's impact, he noted that while AI tools can enhance productivity, they also create challenges, particularly with disruptive crawlers affecting kernel.org. He mentioned that the misuse of AI can lead to inaccurate bug reports, although he doesn't view this as a significant issue compared to other projects, like curl. Torvalds remains skeptical about AI-assisted coding for his own work, stating he hasn't engaged with it yet. He likens AI to compilers, which transformed programming without eliminating the need for developers. Looking ahead, he anticipates a future where AI becomes a standard tool rather than a constant topic of discussion. Despite the changes in the tech landscape, he maintains a straightforward approach to communication, humorously noting that while he reads emails, responses are rare.