Your honor, my LLM spun the turbines real fast, as a practical joke!
It's not your intent to use a tool that can cause real world damage, to actually do such damage.
It was your negligence in that case. A different legal concept than intent.
To clarify I was referring to Stuxnet here (and the current wave of critical infrastructure hacks, which now have "haha whoops the matmul went a bit funny!" as plausible deniability).
Intent matters for a lot of this - and "intent" is a pretty strong, well discussed legal term.