> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/credentials/cohere.md).

# Cohere credentials

You can use these credentials to authenticate the following nodes:

* [Cohere](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.lmcohere.md)
* [Cohere Chat](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.lmchatcohere.md)
* [Reranker Cohere](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.rerankercohere.md)
* [Embeddings Cohere](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.embeddingscohere.md)

## Prerequisites <a href="#prerequisites" id="prerequisites"></a>

Create a [Cohere account](https://cohere.com/).

You'll need an account with the following access:

* For the Trial API, you need User or Owner permissions.
* For Production API, you need Owner permissions.

Refer to [Cohere Teams and Roles documentation](https://docs.cohere.com/reference/teams-and-roles) for more information.

## Supported authentication methods <a href="#supported-authentication-methods" id="supported-authentication-methods"></a>

* API key

## Related resources <a href="#related-resources" id="related-resources"></a>

Refer to [Cohere's documentation](https://docs.cohere.com/reference/about) for more information about the service.

View n8n's [Advanced AI](/build/integrate-ai.md) documentation.

## Using API key <a href="#using-api-key" id="using-api-key"></a>

To configure this credential, you'll need:

* An **API Key**: To generate a Cohere API key, go to the [API Keys section of your Cohere dashboard](https://dashboard.cohere.com/api-keys).