（二）采取预收款方式提供建筑服务；
OpenAI has been implicated in mulitple wrongful death suits. The company's ChatGPT was accused of encouraging "paranoid beliefs" before a man killed his mother and himself in a December 2025 lawsuit. It is also at the center of one of several wrongful death lawsuits against the makers of AI chatbots for helping teenagers plan and commit suicides.
，更多细节参见51吃瓜
"assignment": [false, false, false, false, false, false, false, false, false, false]
2月25日，投资公司泛大西洋投资集团（General Atlantic）正在出售其持有的字节跳动股权，该交易对这家中国社交媒体公司的估值约为5500亿美元。与去年字节的股票回购相比，本次估值将增长约66%，当时该公司的估值超过3300亿美元。据消息人士透露，这笔交易也比11月份在二级市场进行的一笔交易高出约15%，当时字节跳动的估值约为4800亿美元。