---
title: iLL-Ai-Book_writer
app_file: book_generator.py
sdk: gradio
sdk_version: 5.9.0
---
title: iLLAi-book
app_file: book_generator.py
sdk: gradio
sdk_version: 5.9.0
---
=======
---
title: iLLAi-book
app_file: book_generator.py
sdk: gradio
sdk_version: 5.9.0
---

# Environment Variables

Before running the application, make sure to set the following environment variables:

- `GROQ_API_KEY`: Your Groq API key.
- `MODEL_NAME`: The name of the model to be used (optional, defaults to "llama-3.1-8b-instant").