> ## Documentation Index
> Fetch the complete documentation index at: https://doc.chathub.gg/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenRouter

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

## Preparation

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

## Configuration

<img src="https://mintcdn.com/chathub-5dac209e/ozs4YL2c0N1LB4gO/images/custom-bots/openrouter.png?fit=max&auto=format&n=ozs4YL2c0N1LB4gO&q=85&s=5bb967cf48cc357c627d5ce5c4e2c084" alt="" width="1326" height="1070" data-path="images/custom-bots/openrouter.png" />

We're using the `anthropic/claude-3.5-sonnet` model in this example.

You can find all the available models from OpenRouter website: [https://openrouter.ai/docs#models](https://openrouter.ai/docs#models)