Yes it's something I often see ignored as "common knowledge" dictates that in ML inference is way cheaper than training. But if you're running a model in produc

Yes it's something I often see ignored as "common knowledge" dictates that in ML inference is way cheaper than training. But if you're running a model in production at google with loads of google searches hitting it every second. At what point does the inference costs start to outweigh the training costs? I simply have no idea where the hinge point is. This could inform other questions like, could it be worth to scale up to get a more accurate model (pay up-front in training) to avoid further searches (inference)?