Wraith classification and AI suicide.

[BaneOfGiygas]

As for the AI suicide, using the "succumb" command will kill you instantly after commiting suicide.

I tried this several times as well on the first attempt and several times on my fourth, neither time actually killed me.

Likewise. The only time I've ever witnessed me actually dying as an AI via suicide is once I logged out and came back in after half an hour. I was spamming succumb for probably ten minutes straight beforehand, and absolutely nothing happened.