FirebaseAILogic Framework Reference

TemplateImagenModel

@available(*, deprecated, message: "All Imagen models are deprecated and will shut down as early as June 2026. As a replacement, you can migrate your apps to use Gemini Image models (the \"Nano Banana\" models﹚.")
public final class TemplateImagenModel : Sendable

A type that represents a remote image generation model (like Imagen), with the ability to generate images based on various input types.

Public Preview: This API is a public preview and may be subject to change.


                    
                    
                    generateImages(templateID:inputs:options:)

Generates images from a prompt template and variables.

Throws

An error if the request failed.

Declaration

Swift

public func generateImages(templateID: String,
                           inputs: [String: Any],
                           options: RequestOptions = RequestOptions()) async throws
  -> ImagenGenerationResponse<ImagenInlineImage>

Parameters

`templateID`	The ID of the template to use.
`inputs`	A dictionary of variables to substitute into the template.
`options`	The `RequestOptions` for the request, currently used to override default request timeout.

Return Value

The images generated by the model.