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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.

RetrievalConfig

class RetrievalConfig

The configuration that specifies information which can be used by tools during inference calls.

See the static methods in the companion object for the list of available behaviors.

Summary

Nested types
`class RetrievalConfig.Builder` Builder for creating a `RetrievalConfig`.

Public companion functions
`RetrievalConfig.Builder`	`builder()` Alternative casing for `RetrievalConfig.Builder`:

Public companion functions

builder

fun builder(): RetrievalConfig.Builder

Alternative casing for RetrievalConfig.Builder:

val config = RetrievalConfig.builder()

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Last updated 2026-05-07 UTC.

RetrievalConfig

Summary

Nested types

Public companion functions

Public companion functions

builder