@trj I have not yet found a suitable way to get KNIME DL integration and Python Deep Learning packages (Keras, Tensorflow) up and running on an Apple Silicon machine. The current KNIME DL nodes seem to expect older versions of the Python packages which are not there for M1 and M2 systems.
You can read about my general efforts here:
I also tried to replace several nodes that would want old TF packages with ‘pure’ Python nodes - which kind of is not what a low-code would look like, but did not have the energy to bring that into a consistent approach.
Best way on an Apple Silicon machine currently might be to do it all with Python script nodes.