---
title: Deepfake Explainer App
emoji: 🔍
colorFrom: purple
colorTo: blue
sdk: streamlit
sdk_version: 1.32.0
app_file: app.py
pinned: false
---

# Deepfake Image Analyzer

This Streamlit app uses a fine-tuned Llama 3.2 Vision model to analyze images for signs of deepfake manipulation.

## Features

- Upload any image to analyze for deepfake indicators
- Get both technical and non-technical explanations
- Customize the analysis with your own instructions
- Adjust generation parameters like temperature and response length

## Model Details

This app uses the [saakshigupta/deepfake-explainer-1](https://huggingface.co/saakshigupta/deepfake-explainer-1) model, which is a fine-tuned version of Llama 3.2 Vision.

## Usage Tips

1. Upload a clear image of a face
2. The model works best with front-facing portraits
3. For more detailed analysis, increase the maximum response length
4. You can customize the instruction in the sidebar

## Technical Notes

The model implements a special cross-attention mask fix to handle vision features properly.