Metadata-Version: 2.4
Name: pyaibridge
Version: 0.2.3
Summary: High-performance unified API for all LLM providers
Project-URL: Homepage, https://github.com/sixteen-dev/pyaibridge
Project-URL: Repository, https://github.com/sixteen-dev/pyaibridge
Author-email: Sixteen Dev <sujeeth.data@gmail.com>
License: MIT
License-File: LICENSE
Classifier: Development Status :: 1 - Planning
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Requires-Python: >=3.9
Requires-Dist: httpx>=0.25.0
Requires-Dist: pydantic>=2.0.0
Requires-Dist: structlog>=23.0.0
Requires-Dist: tenacity>=8.0.0
Requires-Dist: typing-extensions>=4.0.0
Description-Content-Type: text/markdown

# PyAIBridge

High-performance unified API library for all LLM providers with modern Python best practices.

## Features

- 🚀 **Unified Interface**: Single API for multiple LLM providers
- ⚡ **High Performance**: Async/await, connection pooling, HTTP/2 support
- 🛡️ **Robust Error Handling**: Comprehensive exception hierarchy
- 🔄 **Smart Retries**: Exponential backoff with rate limit respect
- 📊 **Built-in Metrics**: Cost tracking, performance monitoring
- 🌊 **Streaming Support**: Real-time response streaming
- 🔒 **Type Safety**: Full type hints and validation with Pydantic
- ✅ **Well Tested**: Comprehensive test coverage

## Supported Providers

- 🤖 **OpenAI** - GPT-4.1, GPT-4o, GPT-4-turbo, GPT-3.5-turbo, O-series reasoning models
- 🧠 **Google** - Gemini 2.5 Pro, Gemini 2.5 Flash, Gemini 2.0 Flash, Gemini 1.5 series
- 🔮 **Anthropic** - Claude 3 Haiku, Claude 3 Sonnet, Claude 3 Opus, Claude 3.5 Sonnet
- 🚀 **xAI** - Grok Beta, Grok models
- 🔧 **More providers** - Cohere, Ollama (coming soon)

## Installation

```bash
pip install pyaibridge
```

## Quick Start

```python
import asyncio
from pyaibridge import LLMFactory, ChatRequest, Message, MessageRole, ProviderConfig

async def main():
    # Create provider
    config = ProviderConfig(api_key="your-api-key")
    provider = LLMFactory.create_provider("openai", config)
    
    # Create request
    request = ChatRequest(
        messages=[
            Message(role=MessageRole.USER, content="Hello, world!")
        ],
        model="gpt-4.1-mini",
        max_tokens=100,
    )
    
    # Generate response
    async with provider:
        response = await provider.chat(request)
        print(response.content)

asyncio.run(main())
```

## Streaming Example

```python
import asyncio
from pyaibridge import LLMFactory, ChatRequest, Message, MessageRole, ProviderConfig

async def main():
    config = ProviderConfig(api_key="your-api-key")
    provider = LLMFactory.create_provider("openai", config)
    
    request = ChatRequest(
        messages=[Message(role=MessageRole.USER, content="Tell me a story")],
        model="gpt-4.1-mini",
    )
    
    async with provider:
        async for chunk in provider.stream_chat(request):
            if chunk.content:
                print(chunk.content, end="", flush=True)

asyncio.run(main())
```

## Advanced Usage

### Error Handling

```python
from pyaibridge import (
    LLMFactory, 
    ProviderConfig,
    AuthenticationError, 
    RateLimitError, 
    ProviderError
)

try:
    config = ProviderConfig(api_key="invalid-key")
    provider = LLMFactory.create_provider("openai", config)
    async with provider:
        response = await provider.chat(request)
except AuthenticationError:
    print("Invalid API key")
except RateLimitError as e:
    print(f"Rate limited. Retry after {e.retry_after} seconds")
except ProviderError as e:
    print(f"Provider error: {e.message}")
```

### Metrics Collection

```python
from pyaibridge.utils.metrics import metrics

# Metrics are automatically collected
config = ProviderConfig(api_key="your-key")
provider = LLMFactory.create_provider("openai", config)
async with provider:
    response = await provider.chat(request)

# Get metrics summary
summary = metrics.get_summary()
print(f"Total requests: {summary['openai']['request_count']}")
print(f"Total cost: ${summary['openai']['total_cost']:.6f}")
```

### Cost Calculation

```python
# Automatic cost calculation
response = await provider.chat(request)
cost = provider.calculate_cost(response.usage.dict(), response.model)
print(f"Cost: ${cost:.6f}")
```

## Configuration

### Provider Configuration

```python
config = ProviderConfig(
    api_key="your-api-key",
    base_url="https://api.openai.com/v1",  # Custom base URL
    max_retries=3,                         # Retry attempts
    timeout=30.0,                          # Request timeout
    rate_limit=60,                         # Requests per minute
)
provider = LLMFactory.create_provider("openai", config)
```

### Request Parameters

```python
request = ChatRequest(
    messages=[...],
    model="gpt-4.1-mini",
    max_tokens=1000,
    temperature=0.7,
    top_p=0.9,
    frequency_penalty=0.0,
    presence_penalty=0.0,
    stop=["\\n", "END"],
    user="user-123",
    timeout=60.0,
)
```

## Real-World Examples

### Content Generation Platform

```python
from pyaibridge import LLMFactory, Message, MessageRole, ChatRequest, ProviderConfig

async def generate_summary(posts: list) -> str:
    """Generate AI summary of Reddit discussions."""
    config = ProviderConfig(api_key="your-openai-key")
    provider = LLMFactory.create_provider("openai", config)
    
    # Prepare content for summarization
    content = "\\n".join([f"Post: {post.headline}" for post in posts[:10]])
    
    prompt = f"""
    Summarize these discussions in 2-3 sentences:
    {content}
    
    Focus on main sentiment and key themes.
    """
    
    messages = [
        Message(role=MessageRole.SYSTEM, content="You are a financial news summarizer."),
        Message(role=MessageRole.USER, content=prompt)
    ]
    
    request = ChatRequest(
        messages=messages,
        model="gpt-4.1-mini",
        temperature=0.3,
        max_tokens=100
    )
    
    async with provider:
        response = await provider.chat(request)
        return response.content.strip()
```

### Multi-Provider Comparison

```python
async def compare_providers():
    # Setup multiple providers
    openai_config = ProviderConfig(api_key="openai-key")
    google_config = ProviderConfig(api_key="google-key")
    
    openai_provider = LLMFactory.create_provider("openai", openai_config)
    google_provider = LLMFactory.create_provider("google", google_config)
    
    question = "What are the benefits of renewable energy?"
    messages = [Message(role=MessageRole.USER, content=question)]
    
    async with openai_provider, google_provider:
        # OpenAI response
        openai_request = ChatRequest(messages=messages, model="gpt-4.1-mini")
        openai_response = await openai_provider.chat(openai_request)
        
        # Google response
        google_request = ChatRequest(messages=messages, model="gemini-2.5-flash")
        google_response = await google_provider.chat(google_request)
        
        print("OpenAI:", openai_response.content[:100] + "...")
        print("Google:", google_response.content[:100] + "...")
```

## Examples

Check out the `examples/` directory for more examples:

- `basic_usage.py` - Basic chat completion
- `streaming_example.py` - Streaming responses  
- `metrics_example.py` - Metrics collection
- `multi_provider_comparison.py` - Comparing multiple providers
- `google_usage.py` - Google Gemini integration
- `openai_latest_models.py` - Latest OpenAI models

## Development

```bash
# Clone repository
git clone https://github.com/sixteen-dev/pyaibridge.git
cd pyaibridge

# Install with development dependencies
uv sync --dev

# Run tests
uv run pytest

# Run linting
uv run ruff check src/
uv run ruff format src/

# Run type checking
uv run mypy src/
```

## Testing and Deployment

### Automated Testing

```bash
# Run comprehensive package tests
uv run python scripts/test_package.py

# Test with real API keys (optional)
export OPENAI_API_KEY="sk-..."
export GOOGLE_API_KEY="AIza..."
export CLAUDE_API_KEY="sk-ant-..."
export XAI_API_KEY="xai-..."
uv run python scripts/test_real_api.py
```

### Automated Deployment via GitHub Actions

The repository includes automated CI/CD with GitHub Actions:

- **TestPyPI**: Auto-deploys on push to `develop` branch
- **PyPI**: Auto-deploys on GitHub release creation
- **Security**: Automated security scanning and code quality checks

**Setup**:
1. Configure OIDC trusted publishing on PyPI/TestPyPI
2. Create GitHub environments: `pypi`, `test-pypi`, `api-testing`
3. No API tokens needed - uses secure OIDC authentication

**Deploy to TestPyPI**:
```bash
git push origin develop
```

**Deploy to PyPI**:
```bash
gh release create v0.1.3 --title "Release v0.1.3"
```

See [GITHUB_DEPLOYMENT.md](GITHUB_DEPLOYMENT.md) for complete setup guide.

### Manual Deployment

```bash
# Build package
uv build

# Test installation locally
uv pip install dist/pyaibridge-*.whl

# Deploy using scripts
uv run python scripts/deploy_testpypi.py  # TestPyPI
uv run twine upload dist/*                # PyPI
```

## Contributing

1. Fork the repository
2. Create a feature branch (`git checkout -b feature/amazing-feature`)
3. Add tests for new functionality
4. Ensure all tests pass (`uv run pytest`)
5. Run linting (`uv run ruff check src/`)
6. Submit a pull request

## License

MIT License - see LICENSE file for details.

## Changelog

### 0.1.1
- Added Google Gemini provider support
- Comprehensive test coverage (48 tests passing)
- Updated to respx for HTTP mocking
- Fixed Pydantic v2 compatibility
- Added extensive documentation with real-world scenarios

### 0.1.0
- Initial release with OpenAI provider support
- Basic chat completion and streaming
- Error handling and retry logic
- Metrics collection and cost calculation
- Type safety with Pydantic models

## Documentation

- **Testing Guide**: [TESTING.md](TESTING.md) - Testing with real APIs and TestPyPI
- **Deployment Guide**: [GITHUB_DEPLOYMENT.md](GITHUB_DEPLOYMENT.md) - GitHub Actions CI/CD
- **OIDC Setup**: [OIDC_SETUP.md](OIDC_SETUP.md) - Secure deployment setup
- **Full Documentation**: [DOCUMENTATION.md](DOCUMENTATION.md) - Complete API reference

## Repository

- **GitHub**: https://github.com/sixteen-dev/pyaibridge
- **PyPI**: https://pypi.org/project/pyaibridge/

## Support

For questions, issues, or feature requests, please open an issue on GitHub.