Comment by IanCal

They can however be extremely useful for curating training data. Also things like SAM and the DINO (/grounding dino) models.

Also if they are better then you can also have a flow that’s cheap model -> marginal cases go to more complex thing (and a chain of these).

The yolo models are really shockingly good for their cost and how well they can work with not much training data as well.