CreateML Training Object Detection Not using MPS

Hi everyone

Im currently developing an object detection model that shall identify up to seven classes in an image. While im usually doing development with basic python and the ultralytics library, i thought i would like to give CreateML a shot. The experience is actually very nice, except for the fact that the model seem not to be using any ANE or GPU (MPS) for accelerated training.

On https://developer.apple.com/machine-learning/create-ml/ it states: "On-device training Train models blazingly fast right on your Mac while taking advantage of CPU and GPU."

Am I doing something wrong?

Im running the training on

  • Apple M1 Pro 16GB
  • MacOS 26.1 (Tahoe)
  • Xcode 26.1 (Build version 17B55)

It would be super nice to get some feedback or instructions. Thank you in advance!

CreateML Training Object Detection Not using MPS
 
 
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