2026年开年，香港楼市暖意不减。据香港中原地产统计，今年开年前两个月，就已有48宗亿元以上的住宅物业成交，而2025年全年，该级别的住宅成交宗数共262宗，创下历年新高。在此背景下，香港政府对超级豪宅“开刀”，近日宣布将调整1亿港元以上的住宅物业交易印花税税率，由4.25%调高至6.5%。业内认为，该项新政目的并非打压房地产市场，而是在于增加税收收入，同时该项政策涉及范围较小，预计不会影响楼市复苏的势头。（第一财经）
The toolkit provides a complete pipeline: from probing a model's hidden states to locate refusal directions, through multiple extraction strategies (PCA, mean-difference, sparse autoencoder decomposition, and whitened SVD), to the actual intervention — zeroing out or steering away from those directions at inference time. Every step is observable. You can visualize where refusal lives across layers, measure how entangled it is with general capabilities, and quantify the tradeoff between compliance and coherence before committing to any modification.。体育直播对此有专业解读
Белый дом признал удары по району начальной школы в Иране. Как произошло это военное преступление и при чем здесь ИИ?20:26，这一点在51吃瓜中也有详细论述
Liz Kendall, the technology secretary, will publish the terms of reference for the consultation, which is expected to explore options including an age limit and less hardline action such as curbs on infinite scrolling.
新年伊始，银行业的高层人事变动悄然提速。有人履新赴任，执掌帅印；也有人挥手作别，功成身退。