Xiaohongshu PC Version Launches AI Search Assistant Dian Dian: Supports Multi-turn Dialogue and Bookmarks Import Based on a Large Amount of Real Notes

Recently, Xiaohongshu quietly launched its official AI search assistant "Dian Dian" (access domain name: xiaohongshu.com/ai_chat) on the PC end. This move marks the further expansion of the platform's core AI capabilities into the large-screen ecosystem.

As a core feature after Xiaohongshu's full acquisition, "Dian Dian" is based on the platform's massive and authentic note content, upgrading traditional passive search into active conversational interaction. It provides reliable answers by summarizing and extracting information, and simultaneously displays related notes' original text, likes, favorites, and comments in the right side panel.

In terms of functional experience, "Dian Dian" not only supports multi-turn dialogue for customized travel guides and learning life skills, but also integrates users' personal data assets on the platform. Users can directly import previously liked or bookmarked notes into the chat window as contextual background, significantly improving the accuracy and personalization of responses. This feature was previously available on mobile devices, and the launch on the PC end further completes the multi-device interaction scenario.