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*   [Components](/v0.2/docs/integrations/components)
*   [LLMs](/v0.2/docs/integrations/llms/)
*   HuggingFaceInference

HuggingFaceInference
====================

Here's an example of calling a HugggingFaceInference model as an LLM:

*   npm
*   Yarn
*   pnpm

    npm install @huggingface/inference@2

    yarn add @huggingface/inference@2

    pnpm add @huggingface/inference@2

tip

We're unifying model params across all packages. We now suggest using `model` instead of `modelName`, and `apiKey` for API keys.

    import { HuggingFaceInference } from "langchain/llms/hf";const model = new HuggingFaceInference({  model: "gpt2",  apiKey: "YOUR-API-KEY", // In Node.js defaults to process.env.HUGGINGFACEHUB_API_KEY});const res = await model.invoke("1 + 1 =");console.log({ res });

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