"Bioweapon" information is not useful without a lab for synthesis.

Someone with that lab could almost certainly figure out how do something stupid or destructive on their own, or bypass model safeguards somehow.

You dont need an LLM to figure out to make anthrax. Anybody who can figure out how to make a home lab can make all sorts of dangerous stuff pretty easily. Same with college grad from a respectable chemistry program. This all FUD.