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.vertexai

Classes

`Chat`	This class is deprecated. The Vertex AI in Firebase SDK (firebase-vertexai) has been replaced with the FirebaseAI SDK (firebase-ai) to accommodate the evolving set of supported features and services.
`FirebaseVertexAI`	Entry point for all Vertex AI in Firebase functionality.
`GenerativeModel`	This class is deprecated. The Vertex AI in Firebase SDK (firebase-vertexai) has been replaced with the FirebaseAI SDK (firebase-ai) to accommodate the evolving set of supported features and services.
`ImagenModel`	This class is deprecated. The Vertex AI in Firebase SDK (firebase-vertexai) has been replaced with the FirebaseAI SDK (firebase-ai) to accommodate the evolving set of supported features and services.
`LiveGenerativeModel`	This class is deprecated. The Vertex AI in Firebase SDK (firebase-vertexai) has been replaced with the FirebaseAI SDK (firebase-ai) to accommodate the evolving set of supported features and services.

Extension functions summary

FirebaseVertexAI

Firebase.vertexAI(app: FirebaseApp, location: String)

Returns the FirebaseVertexAI instance of a given FirebaseApp.

Extension properties summary

FirebaseVertexAI

Firebase.vertexAI

Returns the FirebaseVertexAI instance of the default FirebaseApp.

Extension functions

vertexAI

fun Firebase.vertexAI(
    app: FirebaseApp = Firebase.app,
    location: String = "us-central1"
): FirebaseVertexAI

Returns the FirebaseVertexAI instance of a given FirebaseApp.

Extension properties

vertexAI

val Firebase.vertexAI: FirebaseVertexAI

Returns the FirebaseVertexAI instance of the default FirebaseApp.