In this work, the researchers stole the hyperparameters of an AI model that was running on a Google Edge Tensor Processing Unit (TPU ... we were able to recreate the high-level features of the AI,” ...
Google could be technically downgrading the Pixel 9a's main camera from the Pixel 8a, swapping from a 64MP sensor to a new 48MP, f/1.7 one. That's obviously lower resolution but there is more to life ...