Most examples of LLM's solving "novel" solutions (that I've read) sound a lot like rubber duck debugging. Did the LLM solve the problem, or did its response activate new pathways in the readers mind that enabled them to solve the problem?
When we fix a bug by explaining a problem to a rubber duck, we don't turn around and claim the rubber duck solved the problem... probably because capitalism doesn't have trillions of dollars dependent on rubber duck infrastructure and solutions...