Core Viewpoint - The article discusses the resurgence of the AMA (Ask Me Anything) format on Xiaohongshu, highlighting its unique characteristics compared to platforms like Reddit and Weibo, and its appeal to a diverse range of professionals, particularly in the AI sector [4][5][9]. Group 1: Unique Characteristics of Xiaohongshu's AMA - Xiaohongshu's AMA format fosters a friendly and open atmosphere, contrasting with Reddit's more confrontational approach, where anonymity can lead to aggressive questioning [7][8]. - The platform's distribution model promotes equal visibility for creators, allowing even those with fewer followers to reach targeted audiences effectively [9]. - The lightweight design of Xiaohongshu enables users to engage easily, encouraging participation from non-professional content creators [11]. Group 2: AI Community's Engagement - The AI community's participation in AMAs reflects a cultural shift towards openness and sharing, driven by the industry's foundational values of open-source collaboration [12][13]. - The concept of "Build in Public" resonates with the AI sector, where professionals are willing to share their development processes and challenges rather than just polished results [15][16]. - The AMA format allows for genuine interactions, where participants can ask meaningful questions that might not be addressed in traditional settings, enhancing the learning experience for both askers and responders [19][20]. Group 3: Expansion and Impact of AMAs - The spread of AMAs on Xiaohongshu has transitioned from niche AI discussions to broader engagement across various professional fields, indicating a shift in the platform's user demographics [24]. - This evolution signifies Xiaohongshu's transformation into a hub for professional knowledge sharing, moving beyond its original lifestyle focus [27]. - The platform's ability to connect diverse professionals fosters a sense of community and shared experience, enriching the dialogue around industry-specific challenges and insights [25][28].