周源：向人提问、向 AI 提问与知识社区的意义

Zhihu founder Zhou Yuan joins Zhang Xiaojun to discuss how large language models affect content communities. If people can ask machines questions, what remains valuable about asking other people and connecting with them, and how can AI content coexist with community contributions?

The publisher’s materials also cover Zhihu’s AI search product, Perplexity, the community’s history, and pressures following its listing. Product status and business context refer to the 2024 episode.