I think they’ll package a variety of model formats and download the appropriate one for the user’s system. Apple and Microsoft both offer OS-level APIs that abs

I think they’ll package a variety of model formats and download the appropriate one for the user’s system. Apple and Microsoft both offer OS-level APIs that abstract over the specific compute architecture so within the platform you don’t need further specialization. On Apple hardware they’ll run their model via CoreML on whichever set of compute (CPU, GPU, NPU) makes sense for the task. On Windows it will use DirectML for the same. I’m not sure if there’s a similar OS abstraction layer on Linux, possibly there they’ll just use CPU inference or whatever stack they usually use on Android.