抖音：与2025年年初相比谣言曝光量下降90%

Group 1 - The core viewpoint of the article highlights Douyin's commitment to enhancing platform governance and user trust through transparency and advanced technology [1][2] - In 2025, Douyin launched a safety and trust center website that publicly discloses algorithm principles, achieving over 1.5 million visits to date [1] - Douyin has significantly reduced rumor exposure by 90% and rumor reporting by 74% through the introduction of large model technology in rumor governance [1] - The "AI Douyin Truth Seeking" feature has been introduced to help users identify and refute misinformation, with a daily exposure of 300 million for the "Truth Prompt" [1] Group 2 - Douyin has implemented seven governance rules, including the "Community Hot Information and Account Governance Rules (Trial)," to address emerging issues such as controversial information dissemination, AI-generated content, and malicious marketing accounts [2]