I feel it's important to mention that as far as CBRN threats are concerned, biological warfare threats are very real, a serious problem, and admittedly accelerated by ai tools for novel biological structures. Militaries don't use bio weapons because they suck at military things, largely, but terrorists have and can used bio weapons to terrifying effect. Bio warfare proliferation is difficult to spot and counter.

To be clear here, open ai is late to the party on this front with a terrible paper, but practically it's a serious concern, both ai tools and non ai tools lowering the barrier to entry, as well as the fact that any given bio lab essentially looks like a bio warfare lab.