They are usually nonsense and should be banned. The author should receive a warning and repeated offender should be banned from posting.
The rule is basically re-emphasising ban low quality content spam. We ban them because they are low quality, not only because they are AI generated. If someone can actually use AI to generate high quality content, then it is fine. But the bar will be high.
The only difference will be AI generated one can be harder to distinguish compare to a super confused user post. So a warning first. Obvious spam doesn’t need a warning.
It’ll become repetitive sometimes, likely when quoting a human who writes succinctly. Our current example avoided this pitfall, likely because they’re quoting junk.
We should permit automatic translations which preserve semantics reasonably of course.
My one caveat is that I do know some non-Anglophone community members who use LLM tools to polish their writing, which I think is a valid use-case, but I’m not sure is a completely distinguishable one.