Earlier quoted context omitted.
Anything except tasks that require having direct control of a physical body. Until fully functional androids are developed, there is a lot a human-level AI can't do.
I think there's usually a difference between human-level and super-intelligent in these conversations. You can reasonably assume (some day) a superintelligence is going to 1) understand how to improve itself & undertake novel research 2) understand how to deceive humans 3) understand how to undermine digital environments If an entity with these three traits were sufficiently motivated, they could pose a material risk…
Also, I don't believe in a singularity event where AI improves itself to godlike power. What's more likely is that the intelligence will plateau--I mean no software I have ever written effortlessly scaled from n=10 to n=10.000, and also humans understand how to improve themselves but they can't go beyond a certain threshold.