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FirebaseVertexAI Framework Reference

CountTokensResponse

@available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
public struct CountTokensResponse
 
extension CountTokensResponse: Decodable

The model’s response to a count tokens request.

  • The total number of tokens in the input given to the model as a prompt.

    Declaration

    Swift

    public let totalTokens: Int

  • The total number of billable characters in the text input given to the model as a prompt.

    Important

    This does not include billable image, video or other non-text input. See Vertex AI pricing for details.

    Declaration

    Swift

    public let totalBillableCharacters: Int?

  • The breakdown, by modality, of how many tokens are consumed by the prompt.

    Declaration

    Swift

    public let promptTokensDetails: [ModalityTokenCount]

Codable Conformances

  • Declaration

    Swift

    public init(from decoder: any Decoder) throws