It can’t do haikus. It very confidently puts them together with wrong syllable counts over and over even though you correct it many times. Then you ask it why it is so bad at counting syllables and it gives a great answer about how it is trained by text and that it doesn’t hear the words so it is hard to count syllables. But it doesn’t explain this when it is putting the haikus together or when you correct it over and over. It is humble when you directly challenge it, but it needs to be more transparent when it is feeding you garbage.