It worked well on my m2 mac mini when I used the workaround suggested in another thread: https://forums.developer.apple.com/forums/thread/761529 pip uninstall tensorflow tensorflow-macos tensorflow-metal numpy pip install tensorflow-macos==2.15 tensorflow-metal Python 3.9 Keras 2.15.0 tensorflow-macos 2.15.0 tensorflow-metal 1.1.0