平台强化辟谣力度：抖音上线“AI求真”功能，B站发布指引

Group 1 - The "Artificial Intelligence Generated Synthetic Content Identification Measures" has been in effect since September 1, requiring explicit and implicit identification of AI-generated content [2] - Platforms such as Douyin, WeChat, and Bilibili have announced specific measures to comply with the new regulations, including the launch of AI identification features [2] - Douyin has introduced the "AI Douyin Truth Seeking" feature, allowing users to access complete information about events and related debunking content [1][2] Group 2 - Users can click on "Truth Seeking Cards" linked to videos that may contain misleading or potentially false information, providing comprehensive details about the events [1] - When searching for keywords related to rumor events, Douyin displays search results in the form of "Truth Seeking Cards," including event origins, clarifications, authoritative reports, and statements from involved parties [1] - Bilibili has also launched a "Debunking Zone" and provided guidance videos to help users find debunking-related content [1]