AFAIK Devuan has taken no public stance on AI. The only debian based distro I know of that has taken a public stance against AI is AntiX Linux, though I don't think they are going to rip out AI code from upstream debian, likely they will just not use AI for their own custom tools.

Bizarrely, Fedora now effectively has a more restrictive AI policy (in the sense that AI PRs must be disclosed as AI) than Debian. For distros that actively reject AI, I'd suggest this list.