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+# Video Model Education System - Implementation Complete ✅
+
+## Overview
+
+Created a comprehensive, non-technical model education system to help content creators choose the right AI model for their video generation needs. The system provides clear, creator-focused information without technical jargon.
+
+## Implementation Summary
+
+### 1. Backend Implementation ✅
+
+**Google Veo 3.1 Service** (`backend/services/llm_providers/video_generation/wavespeed_provider.py`):
+- ✅ Complete implementation following same pattern
+- ✅ Duration: 4, 6, or 8 seconds
+- ✅ Resolution: 720p or 1080p
+- ✅ Aspect ratios: 16:9 or 9:16
+- ✅ Audio generation support
+- ✅ Negative prompt support
+- ✅ Seed control
+- ✅ Progress callbacks
+- ✅ Error handling
+
+**Factory Function Updated**:
+- ✅ Added Veo 3.1 to model mappings
+- ✅ Supports: `"veo3.1"`, `"google/veo3.1"`, `"google/veo3.1/text-to-video"`
+
+### 2. Frontend Model Education System ✅
+
+**Model Information** (`frontend/src/components/VideoStudio/modules/CreateVideo/models/videoModels.ts`):
+- ✅ Comprehensive model data for 3 models:
+  - HunyuanVideo-1.5
+  - LTX-2 Pro
+  - Google Veo 3.1
+- ✅ Non-technical, creator-focused descriptions
+- ✅ Use case recommendations
+- ✅ Strengths and limitations
+- ✅ Pricing information
+- ✅ Tips for best results
+
+**Model Selector Component** (`frontend/src/components/VideoStudio/modules/CreateVideo/components/ModelSelector.tsx`):
+- ✅ Dropdown with model selection
+- ✅ Real-time compatibility checking
+- ✅ Cost calculation based on selected model
+- ✅ Expandable details panel
+- ✅ Visual indicators (audio support, compatibility)
+- ✅ Best-for use cases display
+- ✅ Pro tips section
+
+### 3. UI Integration ✅
+
+**GenerationSettingsPanel**:
+- ✅ Model selector integrated (only for text-to-video mode)
+- ✅ Positioned after mode toggle, before prompt input
+- ✅ Seamless integration with existing UI
+
+**useCreateVideo Hook**:
+- ✅ Added `selectedModel` state (default: 'hunyuan-video-1.5')
+- ✅ Updated cost calculation to use model-specific pricing
+- ✅ Model selection persists across settings changes
+
+## Model Information Structure
+
+Each model includes:
+
+1. **Basic Info**:
+   - Name & tagline
+   - Description (non-technical)
+   
+2. **Capabilities**:
+   - Best for (use cases)
+   - Strengths
+   - Limitations
+   
+3. **Technical Specs** (for compatibility):
+   - Durations supported
+   - Resolutions supported
+   - Aspect ratios
+   - Audio support
+   
+4. **Pricing**:
+   - Cost per second by resolution
+   
+5. **Education**:
+   - Example use cases
+   - Tips for best results
+
+## Model Comparison
+
+| Feature | HunyuanVideo-1.5 | LTX-2 Pro | Google Veo 3.1 |
+|---------|------------------|-----------|----------------|
+| **Best For** | Social media, quick content | Production, YouTube | Multi-platform, flexible |
+| **Duration** | 5, 8, 10s | 6, 8, 10s | 4, 6, 8s |
+| **Resolution** | 480p, 720p | 1080p (fixed) | 720p, 1080p |
+| **Audio** | ❌ No | ✅ Yes | ✅ Yes |
+| **Cost (720p)** | $0.04/s | N/A | $0.08/s |
+| **Cost (1080p)** | N/A | $0.06/s | $0.12/s |
+| **Speed** | Fast | Medium | Medium |
+| **Quality** | Good | Excellent | Excellent |
+
+## User Experience Features
+
+### 1. Smart Compatibility Checking
+- ✅ Models incompatible with current settings are disabled
+- ✅ Clear reason shown (e.g., "Duration 5s not supported")
+- ✅ Only compatible models shown as selectable
+
+### 2. Real-Time Cost Calculation
+- ✅ Cost updates based on selected model
+- ✅ Shows estimated cost in model selector
+- ✅ Updates when duration/resolution changes
+
+### 3. Educational Content
+- ✅ Expandable details panel
+- ✅ Strengths listed with checkmarks
+- ✅ Pro tips for best results
+- ✅ Best-for use cases as chips
+
+### 4. Visual Indicators
+- ✅ Audio support indicator (green/red)
+- ✅ Cost chip with pricing
+- ✅ Compatibility warnings
+- ✅ Model tagline for quick understanding
+
+## Creator-Focused Messaging
+
+### HunyuanVideo-1.5
+- **Tagline**: "Lightweight & Fast - Perfect for Quick Content"
+- **Best For**: Instagram Reels, TikTok, quick social media content
+- **Tips**: Use for 5-8 second clips, describe motion clearly
+
+### LTX-2 Pro
+- **Tagline**: "Production Quality with Synchronized Audio"
+- **Best For**: YouTube, professional marketing, music videos
+- **Tips**: Audio automatically matches motion, best for 6-8 second clips
+
+### Google Veo 3.1
+- **Tagline**: "High-Quality with Flexible Options"
+- **Best For**: YouTube, multi-platform content, flexible needs
+- **Tips**: Use negative prompts, seed for consistency, 720p for social, 1080p for YouTube
+
+## Next Steps
+
+1. ✅ **Backend**: All 3 models implemented
+2. ✅ **Frontend**: Model education system complete
+3. ⏳ **Testing**: Test model selection and cost calculation
+4. ⏳ **Additional Models**: Add LTX-2 Fast and Retake when ready
+
+## Files Created/Modified
+
+### Backend
+- ✅ `backend/services/llm_providers/video_generation/wavespeed_provider.py`
+  - Added `GoogleVeo31Service` class
+  - Updated factory function
+
+### Frontend
+- ✅ `frontend/src/components/VideoStudio/modules/CreateVideo/models/videoModels.ts` (NEW)
+- ✅ `frontend/src/components/VideoStudio/modules/CreateVideo/components/ModelSelector.tsx` (NEW)
+- ✅ `frontend/src/components/VideoStudio/modules/CreateVideo/components/GenerationSettingsPanel.tsx` (MODIFIED)
+- ✅ `frontend/src/components/VideoStudio/modules/CreateVideo/hooks/useCreateVideo.ts` (MODIFIED)
+- ✅ `frontend/src/components/VideoStudio/modules/CreateVideo/CreateVideo.tsx` (MODIFIED)
+- ✅ `frontend/src/components/VideoStudio/modules/CreateVideo/components/index.ts` (MODIFIED)
+
+## Summary
+
+✅ **Complete model education system** for content creators
+✅ **3 models implemented** (HunyuanVideo-1.5, LTX-2 Pro, Google Veo 3.1)
+✅ **Non-technical, creator-focused** descriptions and tips
+✅ **Smart compatibility checking** prevents invalid selections
+✅ **Real-time cost calculation** based on model selection
+✅ **Expandable educational content** for informed decisions
+
+The system is ready for testing and provides end users with all the information they need to choose the right AI model for their content creation needs.