I'm getting a failure on export using the exact transformer used in this guide https://developer.apple.com/documentation/createml/creating-a-multi-label-image-classifier ComposedTransformer<ComposedTransformer<ImageReader, ImageFeaturePrint>, FullyConnectedNetworkMultiLabelClassifierModel> The transformer is not representable as a CoreML model (ImageReader). I'm guessing this is just a misleading error? In this intro with no runnable examples https://developer.apple.com/videos/play/wwdc2022/10019/ also noticed this line try estimator.write(transformer, to: parametersURL) which writes a .pkg file which I'm guessing is for instantiating the estimator

Where is this extension's entitlements documented? https://developer.apple.com/documentation/bundleresources/entitlements

So the official toolchain showcased https://developer.apple.com/augmented-reality/tools/ and all over RealityKit, requires x86_64 prebuilt and 3.7.9, even further backwards from shipped system /usr/bin/python3? Apple should donate some hardware to whoever is maintaining the dependency that is preventing dogfooding on flagship hardware

Same. I've tried every possible x265 config combination i could think of