How to remove the backgrounds of half a million images?

Hi guys,

I'm looking for an AI (not an algorithm like [remove.bg](https://remove.bg)) that understands the context of half a million images of products.
Does anyone have suggestions?
For example, Photoshop's cloud-based subject selection understands that if you have a glass mug, the reflections should remain, and the empty space in the handle should be removed.
I believe the algorithms often use the contrast between fore and background to separate the product from the image, but this doesn't work well for …

algorithms artificial cloud cloud-based contrast example glass images photoshop product reflections space suggestions