I’m not redefining anything, that's the definition of "novel" in science. Otherwise, this comment would be "novel" too, because I bet you won't find it anywhere on Google, but no one would call it novel.
Show me these novel problems, that were solved by LLMs, name more than 3 then.
If I prove a new math theorem, it's novel - even though it's unlikely that thousands of humans have worked on that specific theorem for decades.
LLMs have proven novel math theorems and solved novel math problems. There are more than three examples already.