Until models become sentient, it requires a human to execute dangerous activities. Nations already have laws regarding what a human can and cannot do. Let us stick to that.
Im sorry but this is nonsense. You dont give people unrestricted access to explosives and then punish them after they blow something up. You prevent them from getting it in the first place if you actually believe the item is as dangerous as stated.
I am sorry but this is nonsense. People already have access on how to make explosives. There are academic textbooks and professional reference manuals that cover the science, synthesis, and industrial manufacturing of explosive materials.