Advice for Cory catfish fry

So my Cory catfish have been spawning (which is really exciting!!) But I've got 5 fry that are about two weeks old now and another set of about 30 that hatched last week.This might be a dumb question, but can they go in the same tank as each other, or will the bigger ones eat the smaller ones? This is my first time caring for catfish fry so I'm not entirely sure what to do 😅 any help is greatly appreciated!