Change.org says it is investing $100M of its own money to rebuild its core petitions platform with AI and has launched an AI copilot beta for petition creators (Dan Primack/Axios)

请愿平台 Change.org 宣布自掏 1 亿美元重建其核心请愿系统,并已上线面向请愿发起者的 AI copilot 测试版,说明老牌公众参与平台正把大模型能力嵌入“发起—传播—决策”这条主链路。








