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49 lines
2.3 KiB
Markdown
49 lines
2.3 KiB
Markdown
# langchain-huggingface
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[](https://pypi.org/project/langchain-huggingface/#history)
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[](https://opensource.org/licenses/MIT)
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[](https://pypistats.org/packages/langchain-huggingface)
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[](https://x.com/langchain)
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Looking for the JS/TS version? Check out [LangChain.js](https://github.com/langchain-ai/langchainjs).
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## Quick Install
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```bash
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pip install langchain-huggingface
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```
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> **Note:** The base install does not include `sentence-transformers` or `transformers`.
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> If you plan to use `HuggingFaceEmbeddings` or `HuggingFacePipeline` for **local inference**,
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> install the `[full]` extra which includes `sentence-transformers>=5.2.0` and `transformers>=5.0.0`:
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>
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> ```bash
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> pip install langchain-huggingface[full]
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> ```
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>
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> **Migrating from `langchain-community`?** Note that `langchain-community` accepted
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> `sentence-transformers>=2.2.0`, but `langchain-huggingface[full]` requires `>=5.2.0`.
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> If your project pins an older version, upgrade it:
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>
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> ```bash
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> pip install "sentence-transformers>=5.2.0"
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> ```
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## 🤔 What is this?
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This package contains the LangChain integrations for Hugging Face related classes.
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## 📖 Documentation
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For full documentation, see the [API reference](https://reference.langchain.com/python/integrations/langchain_huggingface/). For conceptual guides, tutorials, and examples on using these classes, see the [LangChain Docs](https://docs.langchain.com/oss/python/integrations/providers/huggingface).
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## 📕 Releases & Versioning
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See our [Releases](https://docs.langchain.com/oss/python/release-policy) and [Versioning](https://docs.langchain.com/oss/python/versioning) policies.
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## 💁 Contributing
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As an open-source project in a rapidly developing field, we are extremely open to contributions, whether it be in the form of a new feature, improved infrastructure, or better documentation.
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For detailed information on how to contribute, see the [Contributing Guide](https://docs.langchain.com/oss/python/contributing/overview).
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