# CohereRagRetriever

> **Class** in `langchain_cohere`

📖 [View in docs](https://reference.langchain.com/python/langchain-cohere/rag_retrievers/CohereRagRetriever)

Cohere Chat API with RAG.

.. deprecated:: 0.6.0
    Use a standard retriever with :class:`~langchain_cohere.ChatCohere`
    tool calling instead.

## Signature

```python
CohereRagRetriever()
```

## Extends

- `BaseRetriever`

## Properties

- `llm`
- `model_config`

## ⚠️ Deprecated

Deprecated since version 0.6.0.

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[View source on GitHub](https://github.com/langchain-ai/langchain-cohere/blob/3b17f689ac063b955c72163683d65f0d18486fac/libs/cohere/langchain_cohere/rag_retrievers.py#L44)