I have an antifreeze leak internal I replaced the upper radiator hose new radiator as well can not see a leak or drip

My SUV radiator has been leaking I have replaced the upper hose and it runs hot if the proper amount of antifreeze is not in I have to fill it up with antifreeze about half a bottle at least once maybe twice a week

My car has 2300000 miles.
My car has an automatic transmission.

– I have an antifreeze leak internal I replaced the upper radiator hose new radiator as well can not see a leak or drip