IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34.0.0). If you use KTX APIs from the previously released KTX modules, we recommend that you migrate your app to use KTX APIs from the main modules instead. For details, see the FAQ about this initiative.

com.google.firebase.ai

Classes

`Chat`	Representation of a multi-turn interaction with a model.
`DownloadStatus`	An abstract class representing the status of an on-device model download operation.
`DownloadStatus.DownloadCompleted`	Represents when a download has successfully completed.
`DownloadStatus.DownloadFailed`	Represents when a download has failed.
`DownloadStatus.DownloadInProgress`	Represents when a download is actively in progress.
`DownloadStatus.DownloadStarted`	Represents when a download has just started.
`FirebaseAI`	Entry point for all Firebase AI functionality.
`FirebaseAIKt`
`GenerativeModel`	Represents a multimodal model (like Gemini), capable of generating content based on various input types.
`ImagenModel`	This class is deprecated. All Imagen models are deprecated.
`InferenceMode`	Specifies how the SDK should choose between on-device and in-cloud inference.
`InferenceSource`	Indicates the source of the model inference.
`LiveGenerativeModel`	Represents a multimodal model (like Gemini) capable of real-time content generation based on various input types, supporting bidirectional streaming.
`OnDeviceConfig`	Configuration for on-device AI model inference.
`OnDeviceExtension`	Extension class for performing on-device operations.
`OnDeviceModelOption`
`OnDeviceModelStatus`	Represents the current status of the on-device AI model.
`TemplateChat`	Representation of a multi-turn interaction with a server template model.
`TemplateGenerativeModel`	Represents a multimodal model (like Gemini), capable of generating content based on various templated input types.
`TemplateImagenModel`	Represents a generative model (like Imagen), capable of generating images based a template.