keep in mind that Google also works on other products than AI (e.g. Android), and that the best model is not necessarily the best for the business. E.g. it migh

keep in mind that Google also works on other products than AI (e.g. Android), and that the best model is not necessarily the best for the business. E.g. it might be too costly to operate certain models as Googles scale, and so they would need to pick a compromise between quality of results, runtime cost and scalability.