

https://en.m.wikipedia.org/wiki/Magic_SysRq_key
Alt+SysRq+C, although your distro may have it disabled by default.
A fair warning though, safety is relative and crashing the kernel can be destructive. Make sure you have backups when breaking things.
Is the only reason they don’t have AI because they just don’t have the resources to set up and run their own models and bots?