2025年育儿手记：从家到幼儿园
The critical thing to understand is namespaces are visibility walls, not security boundaries. They prevent a process from seeing things outside its namespace. They do not prevent a process from exploiting the kernel that implements the namespace. The process still makes syscalls to the same host kernel. If there is a bug in the kernel’s handling of any syscall, the namespace boundary does not help.
。搜狗输入法2026对此有专业解读
Мощный удар Израиля по Ирану попал на видео09:41
换言之，真正强大的模型，需要的从来不只是正确答案，而往往要靠模型自己摸索出来的解题路径，这是依靠蒸馏别人 API 的输出，得不到的东西。