What I’ve learned from a lot of productive coding with ChatGPT as a soundboard and generator is that you need to review everything it generates in order to catch little issues as well as ways things could be done better. Only an extremely competent chemist could try suggestions from an LLM without blowing themselves up or melting a hole in the floor. In other words, only someone already capable of designing chemical weapons could be helped by an LLM in the design of chemical weapons.