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

# OpenRouter LLM models

> Learn more about OpenRouter LLM models

OpenRouter models are a unified access point to a wide variety of open models like Meta’s LLaMA family, Google Gemini models, and others.

<AccordionGroup>
  <Accordion title="What are they good for?">
    Exploring experimental or emerging models.
  </Accordion>

  <Accordion title="How much do they cost?">
    Credits charged per 1,000 tokens used, depending on selected model. [Create an OpenRouter account here](https://openrouter.ai/).
  </Accordion>
</AccordionGroup>