# BeforeModelCallback

interface BeforeModelCallback : Callback

Callback invoked immediately before a model (LLM) call is made.

## Types

Companion
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object Companion

## Properties

name
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open val name: String

The name of this callback, used for tracing and logging.

## Functions

call
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abstract suspend fun call(context: CallbackContext, request: LlmRequest): CallbackChoice<LlmRequest, LlmResponse>

Callback executed before a request is sent to the model.