It's not being rolled out yet, but I expect it to be deployed by this time next year.
简单理解，L3车辆，把车拆了还可以再拼出一台车辆。重要零部件都是多冗余设计。之所以如此，主要是为了合规，让出事概率降低，但成本也一定会水涨船高，遇到特殊情况，也依然需要有人类接管。
。关于这个话题，搜狗输入法2026提供了深入分析
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10132-3
She thinks discussion is the way forward.