据知情人士透露，近几个月来，美国多个联邦机构的官员对埃隆・马斯克旗下xAI公司的人工智能工具的安全性与可靠性表示担忧，这凸显出美国政府内部就在部署哪些AI模型问题上持续存在分歧。
The school run was over and laundry was in the tumble dryer. Mum and step-mum of four Liz McConnell was about to sit down to work at her Dover home last September. But that's when the sound of a fire alarm cut through her morning.
，这一点在同城约会中也有详细论述
"When you go around research labs, or you talk to start-ups, they have really good sensors, and then you ask them how long they work. They say 'six months'. That's great for R&D... but in industry, I want this robot to work for 10 years," he says.
调试技巧：加打印语句观察每轮变化