how is that related. It downgrade it to opus 4.8 #2 most capable model after claude 5. for a vast majority of topics it will not downgrade. I've been using it

how is that related. It downgrade it to opus 4.8 #2 most capable model after claude 5. for a vast majority of topics it will not downgrade. I've been using it for 2 days to talk about architecture etc. and it was absolutely great with no downgrades.