半數的互聯網是否已是 AI 垃圾場
pangram 數據顯示 41% 的領英長帖和 33% 的 x 長帖為 ai 生成。這證實 ai 劣質內容正在積極污染主要社交平台，降低了用戶信任和信息質量。
data from pangram analyzed one million posts organically scrolled by users over two months, finding 41% of longform linkedin posts and roughly a third of longform x posts are fully ai-generated. the study indicates that professional platforms are hardest hit, with users willing to use ai to speak on their behalf in identity-tied settings. this flood of automated text acts as a tax on human attention, forcing readers to constantly assess authenticity. the findings suggest that ai content has moved beyond seo farms to dominate mainstream social feeds.