# Image Studio Face Swap - Implementation Status

**Date**: Current Session  
**Status**: 🚧 **IN PROGRESS** - Foundation Started  
**Priority**: ⭐ **HIGH PRIORITY**

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## ✅ Completed

### **Step 1: Protocol & Options** ✅

**File**: `backend/services/llm_providers/image_generation/base.py`

**Added**:
- ✅ `FaceSwapOptions` dataclass - Complete with all fields
- ✅ `FaceSwapProvider` protocol - Follows same pattern as `ImageEditProvider`
- ✅ `to_dict()` method - Converts options to API-friendly format

**Status**: ✅ Complete

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## 📋 Next Steps

### **Step 2: WaveSpeedFaceSwapProvider Structure**
- Create `wavespeed_face_swap_provider.py`
- Add `SUPPORTED_MODELS` dict (5 models)
- Add validation and helper methods

### **Step 3: Unified Entry Point**
- Add `generate_face_swap()` to `main_image_generation.py`
- Reuse validation/tracking helpers
- Add `_get_face_swap_provider()` helper

### **Step 4: Service & API**
- Create `FaceSwapService`
- Add API endpoint
- Create frontend component

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## 📝 Models to Integrate (5 Models)

1. **Image Face Swap** ($0.01) - Basic
2. **Image Face Swap Pro** ($0.025) - Enhanced
3. **Image Head Swap** ($0.025) - Full head
4. **Akool Face Swap** ($0.16) - Multi-face
5. **InfiniteYou** ($0.05) - High-quality

**Status**: ⏳ Waiting for model documentation

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*Foundation started - Ready for model documentation and provider implementation*
