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

# Technical Questions

<AccordionGroup>
  <Accordion title="What kind of model are you using for the chat bot? Which LLM are you using to generate the answers?">
    We are using Google's Gemini 2.5 Model to generate answers.<br /><br />
    The system is RAG-driven, meaning the LLM is only responsible for reading and synthesizing the relevant information we provide to help answer the question or prompt.
  </Accordion>

  <Accordion title="Is it a commercial-based system or something 100% proprietary?">
    We prefer the use of publicly available models, on which we can optionally apply fine tuning to specialize their use based on the task at hand and RavenPack proprietary content.
  </Accordion>
</AccordionGroup>