[ldjkfkdsjnv]

At some point in time they need to either release the models or release a product that leverages AI in an impressive way. When other companies start releasing more, and they dont respond for years, it means they were all hype

[Grazester]

Their products are used internally at Google and they don't need to release anything to anyone if they feel their use of their ai gives them and advantage in their own business field.