According to reports from Titanium Media, Xiaohongshu is set to integrate the DeepSeek-R1 open-source model, and its AI search product 'DianDian' App will launch a 'Deep Thinking' feature. This new feature is currently in beta testing. With the rise of ChatGPT, Xiaohongshu is taking a deeper part in the development of generative AI, introducing an independent AI search application 'DianDian'. 'DianDian' is positioned as a life search assistant, covering various scenarios such as transportation, food, and travel, aiming to provide users with timely information and genuine feedback.