Personal Agency is a strong characteristic of a personality. AI would have to acquire a personality first. It could probably do this by copying others statistically. In that case, it is only doing what someone else has done.

There is no such thing as real sentient AI theoretically. Our current models are only emulations of humans. Maybe in the future someone will figure out a way for computers to learn how to learn. Then maybe someone will codify computers to acquire base methodologies vs just implementing any methodology it finds in the world.