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*   Friendli

On this page

Friendli
========

> [Friendli](https://friendli.ai/) enhances AI application performance and optimizes cost savings with scalable, efficient deployment options, tailored for high-demand AI workloads.

This tutorial guides you through integrating `Friendli` with LangChain.

Setup[​](#setup "Direct link to Setup")
---------------------------------------

Ensure the `@langchain/community` is installed.

tip

See [this section for general instructions on installing integration packages](/v0.1/docs/get_started/installation/#installing-integration-packages).

*   npm
*   Yarn
*   pnpm

    npm install @langchain/community

    yarn add @langchain/community

    pnpm add @langchain/community

Sign in to [Friendli Suite](https://suite.friendli.ai/) to create a Personal Access Token, and set it as the `FRIENDLI_TOKEN` environment. You can set team id as `FRIENDLI_TEAM` environment.

You can initialize a Friendli chat model with selecting the model you want to use. The default model is `mixtral-8x7b-instruct-v0-1`. You can check the available models at [docs.friendli.ai](https://docs.friendli.ai/guides/serverless_endpoints/pricing#text-generation-models).

Usage[​](#usage "Direct link to Usage")
---------------------------------------

    import { Friendli } from "@langchain/community/llms/friendli";const model = new Friendli({  model: "mixtral-8x7b-instruct-v0-1", // Default value  friendliToken: process.env.FRIENDLI_TOKEN,  friendliTeam: process.env.FRIENDLI_TEAM,  maxTokens: 18,  temperature: 0.75,  topP: 0.25,  frequencyPenalty: 0,  stop: [],});const response = await model.invoke(  "Check the Grammar: She dont like to eat vegetables, but she loves fruits.");console.log(response);/*Correct: She doesn't like to eat vegetables, but she loves fruits*/const stream = await model.stream(  "Check the Grammar: She dont like to eat vegetables, but she loves fruits.");for await (const chunk of stream) {  console.log(chunk);}/*Correct: She doesn...she loves fruits*/

#### API Reference:

*   [Friendli](https://api.js.langchain.com/classes/langchain_community_llms_friendli.Friendli.html) from `@langchain/community/llms/friendli`

* * *

#### Help us out by providing feedback on this documentation page:

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