Major Chinese AI platforms, including Douyin's Duanbao and Tencent's Yuanbao, will restrict key functions like image-based Q&A during the Gaokao exam period to prevent cheating and ensure fairness. While Baidu and iFLYTEK noted no official directives yet, industry consensus supports such temporary limits. This reflects the AI sector's self-regulation and a move toward scenario-specific governance during critical events like national exams.