dom/MIGRATION_SUMMARY.md

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# Migration Summary: Ollama to Grok
This document summarizes all the changes made to replace the Ollama client with the Grok client throughout the codebase.
## Files Modified
### 1. **requirements.txt**
- Added `openai>=1.0.0` dependency for OpenRouter API support
### 2. **config.py**
- Added OpenRouter configuration options:
- `openrouter_api_key`: API key for OpenRouter
- `openrouter_base_url`: OpenRouter API endpoint
- `openrouter_model`: Model to use (default: "x-ai/grok-3")
- `openrouter_site_url`: Site URL for rankings
- `openrouter_site_name`: Site name for rankings
### 3. **grok_client.py** (New)
- Created new Grok client with same interface as Ollama client
- Implements async context manager
- Includes health checks and error handling
- Supports think tag stripping
- Uses OpenRouter API via OpenAI client
### 4. **quick_test.py**
- Changed import from `OllamaClient` to `GrokClient`
- Updated variable names and log messages
- Updated error messages
### 5. **scheduler.py**
- Changed import from `OllamaClient` to `GrokClient`
- Updated method documentation
- Updated error messages and logging
### 6. **test_connections.py**
- Changed import from `OllamaClient` to `GrokClient`
- Updated variable names and log messages
- Updated configuration display to show OpenRouter settings
### 7. **README.md**
- Updated configuration options to show Grok settings first
- Added migration section
- Marked Ollama settings as legacy fallback
### 8. **GROK_CLIENT.md** (New)
- Comprehensive documentation for the Grok client
- Setup instructions and usage examples
- API reference and troubleshooting guide
### 9. **test_grok_client.py** (New)
- Test script to verify Grok client functionality
- Health checks and response generation tests
### 10. **config/config.json.example** (New)
- Example configuration file with all OpenRouter settings
### 11. **migrate_to_grok.py** (New)
- Migration script to help users transition from Ollama to Grok
- Interactive setup for OpenRouter API key
- Preserves existing configuration
## Key Changes
### Interface Compatibility
**Same Interface**: The Grok client maintains the exact same interface as the Ollama client
**Drop-in Replacement**: All existing code continues to work without changes
**Async Support**: Full async/await compatibility maintained
### Configuration
**Backward Compatible**: Ollama settings are preserved for fallback
**Easy Migration**: Migration script helps users transition
**Flexible**: Supports both config file and direct configuration
### Error Handling
**Comprehensive**: Robust error handling and logging
**User Friendly**: Clear error messages and guidance
**Graceful Degradation**: Handles API failures gracefully
## Migration Steps for Users
1. **Install Dependencies**:
```bash
pip install -r requirements.txt
```
2. **Run Migration Script**:
```bash
python3 migrate_to_grok.py
```
3. **Test the Setup**:
```bash
python3 test_grok_client.py
```
4. **Run Full System**:
```bash
python3 main.py
```
## Benefits of the Migration
- **Better Performance**: Grok-3 is a more advanced model
- **Cloud-based**: No need to run local Ollama server
- **Reliable**: OpenRouter provides stable API access
- **Scalable**: Can handle more concurrent requests
- **Feature-rich**: Access to latest model capabilities
## Fallback Support
The system maintains support for Ollama as a fallback option. Users can still use Ollama by:
1. Keeping their existing Ollama configuration
2. Importing `OllamaClient` instead of `GrokClient` in their code
3. The interface remains identical
## Testing
All existing functionality has been tested:
- ✅ Health checks work correctly
- ✅ Response generation functions properly
- ✅ Error handling works as expected
- ✅ Configuration loading works
- ✅ Async operations function correctly
- ✅ Think tag stripping works
- ✅ Logging provides useful information