README.md

---
title: PromptBridge-0.6b-Alpha
emoji: 🌉
colorFrom: purple
colorTo: blue
sdk: gradio
sdk_version: 6.3.0
app_file: app.py
pinned: false
license: apache-2.0
python_version: 3.11
short_description: Expand keywords or short prompts into full t2i prompts.
---

# PromptBridge-0.6b-Alpha Demo

Interactive demo for [PromptBridge-0.6b-Alpha](https://huggingface.co/retowyss/PromptBridge-0.6b-Alpha), a specialized model for bidirectional prompt transformation for text-to-image generation.

## Features

- **Prompt Expansion**: Convert brief keywords into detailed image generation prompts
- **Prompt Compression**: Distill lengthy descriptions into sentences or keywords
- **Variation Generation**: Chain operations for creative prompt variations

## Model Info

- **Base**: Qwen3-0.6B
- **Training**: 300K synthetic prompt pairs
- **Domain**: Single adult humanoid subjects
- **Content**: PG to R-rated (X-rated removed)

## Usage

1. Select a mode (Expand/Compress to Sentence/Compress to Keywords)
2. Enter your prompt
3. Adjust temperature and max tokens as needed
4. Click Generate

⚠️ **Note**: This model is specialized for prompt transformation only and cannot perform general tasks.