See AI is surely one of the most brightest field in future. But doing a degree related to AI is like bounding yourself to a narrower path. Suppose if you loose interest in AI then you will have to face more problems. So I would say if you are 100% aware about AI then only pursue it else go for CSE.

CSE will give you a fundamental base with lot of scopes through which you can go for AI in future with more experiences than only AI.

I hope you get my point. All the very best for your future endeavors!