Timeline Cards

In mid-December, the “Infringement Batch Reporting Tool” received a comprehensive upgrade, supporting desktop operations that allow users to submit batch reports for up to 20,00 infringing items at a time. It…

In August 2025, Douyin’s “Safety and Trust Center” offline exhibition hall was officially completed. As an important extension of the online public disclosure system, the exhibition hall presents recomm…

On July 11, 2025, the Douyin app launched a “Safety and Trust Center” search card, allowing users to go directly to the official website through the app’s search entry point.

In May 2025, Douyin fully upgraded its “Usage Management Assistant,” adding “Explore More” and content-weight adjustment features that allow users to define their own recommendation preferences an…

Launched in March 2025, the Douyin Safety and Trust Center (95152.douyin.com) became the industry’s first knowledge base to systematically disclose algorithm principles.

In 2025, Douyin upgraded its governance capabilities through technology and launched features such as “AI Douyin Fact Check.” By applying AI technology to misinformation governance, Douyin helped reduce rumor…

In 2025, the ranking model in Douyin’s recommendation system entered the era of one-billion-parameter scale. By introducing the RankMixer ranking model, system computing utilization rose sharply from 4.5% to more t…