ResponseModality
@available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
public struct ResponseModality : EncodableProtoEnum, SendableRepresents the different types, or modalities, of data that a model can produce as output.
To configure the desired output modalities for model requests, set the responseModalities
parameter when initializing a GenerationConfig. See the multimodal
responses
documentation for more details.
Important
Support for each response modality, or combination of modalities, depends on the model.
-
Specifies that the model should generate textual content.
Use this modality when you need the model to produce written language, such as answers to questions, summaries, creative writing, code snippets, or structured data formats like JSON.
Declaration
Swift
public static let text: ResponseModality -
Public Experimental: Specifies that the model should generate image data.
Use this modality when you want the model to create visual content based on the provided input or prompts. The response might contain one or more generated images. See the image generation documentation for more details.
Warning
Image generation using Gemini 2.0 Flash is a Public Experimental feature, which means that it is not subject to any SLA or deprecation policy and could change in backwards-incompatible ways.
Declaration
Swift
public static let image: ResponseModality