# OpenRouter

[OpenRouter](https://openrouter.ai/) is a unified interface for LLMs. It provides a standardized API for all popular LLMs.

## Preparation[​](https://doc.chathub.gg/custom-chatbots/openai#preparation) <a href="#preparation" id="preparation"></a>

[Create an account](https://openrouter.ai/) and get your API key.

## Configuration <a href="#configuration" id="configuration"></a>

<figure><img src="https://3481753452-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzYU2cjsYvY3seDzkySsN%2Fuploads%2F4jeDfZIwqBwljbtHwXlJ%2Fimage.png?alt=media&#x26;token=8835cc04-6f15-4fc1-b458-ab7f531ccdc2" alt=""><figcaption></figcaption></figure>

We're using the `anthropic/claude-3-opus` model in this example.

You can find all the available models from OpenRouter website: <https://openrouter.ai/docs#models>