创业板指涨超1%，存储芯片、半导体、游戏板块涨幅居前。

South Korea's revised AI Framework Act took effect on the 21st, bringing a national legal and regulatory framework for the AI industry into operation. Key changes clarify labeling obligations for generative AI, establish a "high-impact AI" management regime, and expand industry support measures. Market participants report unresolved questions on thresholds that trigger labeling and whether human-edited or reviewed AI outputs remain subject to the same standards, producing divergent interpretations. Some firms warn they may need higher upfront legal review and risk-assessment costs before launching services.

Taiwan Weighted Index (TAIEX) intraday gains widened to above 3%.