CoreML iOS 12.4 to 13.0 API Differences

MLDictionaryConstraint.h
Modified MLDictionaryConstraint
Protocols
Fromnone
ToNSSecureCoding

MLFeatureDescription.h
Modified MLFeatureDescription
Protocols
FromNSCopying
ToNSCopying, NSSecureCoding

MLFeatureValue+MLImageConversion.h
Added MLFeatureValueImageOption
Added MLFeatureValueImageOptionCropRect
Added MLFeatureValueImageOptionCropAndScale
Added +[MLFeatureValue featureValueWithImageAtURL:pixelsWide:pixelsHigh:pixelFormatType:options:error:]
Added +[MLFeatureValue featureValueWithImageAtURL:constraint:options:error:]
Added +[MLFeatureValue featureValueWithCGImage:pixelsWide:pixelsHigh:pixelFormatType:options:error:]
Added +[MLFeatureValue featureValueWithCGImage:constraint:options:error:]
Added +[MLFeatureValue featureValueWithImageAtURL:orientation:pixelsWide:pixelsHigh:pixelFormatType:options:error:]
Added +[MLFeatureValue featureValueWithImageAtURL:orientation:constraint:options:error:]
Added +[MLFeatureValue featureValueWithCGImage:orientation:pixelsWide:pixelsHigh:pixelFormatType:options:error:]
Added +[MLFeatureValue featureValueWithCGImage:orientation:constraint:options:error:]
MLImageConstraint.h
Modified MLImageConstraint
Protocols
Fromnone
ToNSSecureCoding

MLImageSize.h
Modified MLImageSize
Protocols
Fromnone
ToNSSecureCoding

MLImageSizeConstraint.h
Modified MLImageSizeConstraint
Protocols
Fromnone
ToNSSecureCoding

MLKey.h
Added MLKey
Added MLKey.name
Added MLKey.scope
MLMetricKey.h
Added MLMetricKey
Added MLMetricKey.lossValue
Added MLMetricKey.epochIndex
Added MLMetricKey.miniBatchIndex
MLModel.h
Added -[MLModel predictionsFromBatch:error:]
Added -[MLModel parameterValueForKey:error:]
MLModelConfiguration.h
Added MLModelConfiguration.allowLowPrecisionAccumulationOnGPU
Added MLModelConfiguration.preferredMetalDevice
Added MLModelConfiguration.parameters
Modified MLModelConfiguration
Protocols
FromNSCopying
ToNSCopying, NSSecureCoding

MLModelDescription.h
Added MLModelDescription.isUpdatable
Added MLModelDescription.trainingInputDescriptionsByName
Added MLModelDescription.parameterDescriptionsByKey
Modified MLModelDescription
Protocols
Fromnone
ToNSSecureCoding

MLModelError.h
Added MLModelErrorUpdate
Added MLModelErrorParameters
MLMultiArrayConstraint.h
Modified MLMultiArrayConstraint
Protocols
Fromnone
ToNSSecureCoding

MLMultiArrayShapeConstraint.h
Modified MLMultiArrayShapeConstraint
Protocols
Fromnone
ToNSSecureCoding

MLNumericConstraint.h
Added MLNumericConstraint
Added MLNumericConstraint.minNumber
Added MLNumericConstraint.maxNumber
Added MLNumericConstraint.enumeratedNumbers
MLParameterDescription.h
Added MLParameterDescription
Added MLParameterDescription.key
Added MLParameterDescription.defaultValue
Added MLParameterDescription.numericConstraint
MLParameterKey.h
Added MLParameterKey
Added MLParameterKey.learningRate
Added MLParameterKey.momentum
Added MLParameterKey.miniBatchSize
Added MLParameterKey.beta1
Added MLParameterKey.beta2
Added MLParameterKey.eps
Added MLParameterKey.epochs
Added MLParameterKey.shuffle
Added MLParameterKey.seed
Added MLParameterKey.numberOfNeighbors
Added MLParameterKey.linkedModelFileName
Added MLParameterKey.linkedModelSearchPath
Added MLParameterKey.weights
Added MLParameterKey.biases
Added -[MLParameterKey scopedTo:]
MLSequenceConstraint.h
Modified MLSequenceConstraint
Protocols
Fromnone
ToNSSecureCoding

MLTask.h
Added MLTaskState
Added MLTaskStateSuspended
Added MLTaskStateRunning
Added MLTaskStateCancelling
Added MLTaskStateCompleted
Added MLTaskStateFailed
Added MLTask
Added MLTask.taskIdentifier
Added MLTask.state
Added MLTask.error
Added -[MLTask resume]
Added -[MLTask cancel]
MLUpdateContext.h
Added MLUpdateContext
Added MLUpdateContext.task
Added MLUpdateContext.model
Added MLUpdateContext.event
Added MLUpdateContext.metrics
Added MLUpdateContext.parameters
MLUpdateProgressEvent.h
Added MLUpdateProgressEvent
Added MLUpdateProgressEventTrainingBegin
Added MLUpdateProgressEventEpochEnd
Added MLUpdateProgressEventMiniBatchEnd
MLUpdateProgressHandlers.h
Added MLUpdateProgressHandlers
Added -[MLUpdateProgressHandlers initForEvents:progressHandler:completionHandler:]
MLUpdateTask.h
Added MLUpdateTask
Added +[MLUpdateTask updateTaskForModelAtURL:trainingData:configuration:completionHandler:error:]
Added +[MLUpdateTask updateTaskForModelAtURL:trainingData:configuration:progressHandlers:error:]
Added -[MLUpdateTask resumeWithParameters:]
MLWritable.h
Added MLWritable
Added -[MLWritable writeToURL:error:]