Fine tune model

Hi.
Can I use the fine-tune model I made and keep fine tuning it with new files?
Do I use it’s name in the fine tune api?

Can I use the fine-tune model i made → yes
keep fine tuning it with new files-> no, you need to refinetuned your model with the new files, your new fine-tune model will have different names compared to your old one
Do I use it’s name in the fine tune api? → Yes you can.