Data drift. The data you are doing real world inference on can start changing, meaning your model performance starts degrading, so the model needs to be retrained on new data (that you have to collect and prepare).
Sure, but that apparently only costs $500. If you do that once a month then that's still basically free. Hell if you do it once a week it's still about as much as a single cheap employee.
Sure, but that apparently only costs $500. If you do that once a month then that's still basically free. Hell if you do it once a week it's still about as much as a single cheap employee.