When uploading images to S3 bucket, Strapi generates large, medium, and small versions of images. But i did not understand when Strapi uses those versions as in my case it is always returning original image version.I am using Next.js with Strapi. Do I need those versions of images?
As far as I know you can call them as you need from the API.
Also, you can disabled the responsibe image upload in the media settings, did you check it?