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*   Gradient AI

On this page

Gradient AI
===========

The `GradientEmbeddings` class uses the Gradient AI API to generate embeddings for a given text.

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

You'll need to install the official Gradient Node SDK as a peer dependency:

*   npm
*   Yarn
*   pnpm

    npm i @gradientai/nodejs-sdk

    yarn add @gradientai/nodejs-sdk

    pnpm add @gradientai/nodejs-sdk

You will need to set the following environment variables for using the Gradient AI API.

    export GRADIENT_ACCESS_TOKEN=<YOUR_ACCESS_TOKEN>export GRADIENT_WORKSPACE_ID=<YOUR_WORKSPACE_ID>

Alternatively, these can be set during the GradientAI Class instantiation as `gradientAccessKey` and `workspaceId` respectively. For example:

    const model = new GradientEmbeddings({  gradientAccessKey: "My secret Access Token"  workspaceId: "My secret workspace id"});

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

    import { GradientEmbeddings } from "@langchain/community/embeddings/gradient_ai";const model = new GradientEmbeddings({});const res = await model.embedQuery(  "What would be a good company name a company that makes colorful socks?");console.log({ res });

#### API Reference:

*   [GradientEmbeddings](https://v02.api.js.langchain.com/classes/langchain_community_embeddings_gradient_ai.GradientEmbeddings.html) from `@langchain/community/embeddings/gradient_ai`

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*   [Setup](#setup)
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