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FirebaseAILogic Framework Reference

UnavailableReason

@nonexhaustive
public enum UnavailableReason : Hashable, Equatable, Sendable

Reasons that the on-device model is in the unavailable(_:) state.

For more details, see the Apple documentation.

  • The device does not support the on-device model.

    For more details, see the Apple documentation.

    Declaration

    Swift

    case deviceNotEligible

  • The user does not have Apple Intelligence enabled on their device.

    Apple Intelligence is required to use the on-device model. Unlike deviceNotEligible, this unavailable reason means that the device is capable on running the on-device model. For more details, see the Apple documentation.

    Declaration

    Swift

    case appleIntelligenceNotEnabled

  • The on-device model isn't available on the user's device.

    For more details, see the Apple documentation.

    Declaration

    Swift

    case modelNotReady

  • The on-device model is unavailable for an unknown reason.

    See FoundationModels.SystemLanguageModel.availability for added FoundationModels.SystemLanguageModel.Availability.UnavailableReason reasons.

    Declaration

    Swift

    case unknown