Well in the oven, you usually just bake them whole, so no.  You might consider cutting them in half or even into bite-sized pieces before roasting, if that’s what you want.
assistant
Yes.  Is there a particular method you’re interested in, or what type of food you’re planning on preparing?
assistant
what can i do with baby potatoes?
user
Can you give me some more detail about what you’re asking?  You can roast potatoes, you can boil them, you can fry them.
assistant
Do I cook them the same as big potatoes?
user