wrap_language_model: Wrap Language Model with Middleware

In aisdk: Unified Interface for AI Model Providers

Wrap Language Model with Middleware

Description

Wraps a LanguageModelV1 with one or more middleware instances. Middleware is applied in order: first middleware transforms first, last middleware wraps closest to the model.

Usage

wrap_language_model(model, middleware, model_id = NULL, provider_id = NULL)

Arguments

model	A LanguageModelV1 object.
middleware	A single Middleware object or a list of Middleware objects.
model_id	Optional custom model ID.
provider_id	Optional custom provider ID.

Value

A new LanguageModelV1 object with middleware applied.

aisdk documentation built on May 29, 2026, 9:07 a.m.