Genlink

Genlink is a Python package that provides a unified interface for interacting with various Language Model (LLM) APIs. It simplifies the process of integrating and switching between different LLM providers in your applications.

Features

• Unified interface for multiple LLM providers (OpenAI, Anthropic, Google's Gemini supported for now)
• Asynchronous support for efficient handling of multiple queries
• Built-in performance metrics and logging
• Support for function calling / tool use in compatible LLMs
• Configurable via YAML files or dictionaries
• Easy-to-use Agent system for managing LLM interactions

The package is still in development and more features will be added as soon as possible.

Installation

You can install Genlink using pip:

pip install genlink

Quick Start

Here's a basic example of how to use Genlink with OpenAI's GPT model:

from genlink import GPTConnector, StandardAgent
from genlink.typedicts import LLMParameters, PromptParameters

# Initialize the connector
connector = GPTConnector.from_config(
    api_key="your-api-key-here",
    config_dict={
        "id": "gpt-connector",
        "type": "openai",
        "model": "gpt-3.5-turbo"
    }
)

# Connect to the API
connector.connect()

# Create an agent
agent = StandardAgent(
    id="my-agent",
    name="GPT Agent",
    description="A simple GPT agent",
    generation_parameters=LLMParameters(
        temperature=0.7,
        max_tokens=150
    ),
    prompt_parameters=PromptParameters(
        system_prompt="You are a helpful assistant."
    ),
    connector_list=[connector]
)

# Use the agent
messages = [
    {"role": "user", "content": "What is the capital of France?"}
]

response = agent.workflow(messages)
print(response[0]['content'])

Asynchronous Usage

Genlink supports asynchronous operations for improved performance when handling multiple queries:

import asyncio
from genlink import GPTConnector, StandardAgent

async def main():
    connector = GPTConnector.from_config(...)
    connector.connect()
    
    agent = StandardAgent(...)
    
    messages1 = [Message(role="user", content="Query 1")]
    messages2 = [Message(role="user", content="Query 2")]
    
    results = await asyncio.gather(
        agent.async_workflow(messages1),
        agent.async_workflow(messages2)
    )
    
    for result in results:
        print(result[0]['content'])

asyncio.run(main())

Configuration

Genlink supports configuration via YAML files or dictionaries. Here's an example YAML configuration:

id: my-agent
name: GPT Agent
description: A simple GPT agent
generation_parameters:
  temperature: 0.7
  max_tokens: 150
prompt_parameters:
  system_prompt: You are a helpful assistant.
connector_ids:
  - gpt-connector

from genlink import StandardAgent

agent = StandardAgent.from_config(
    handler_dict={"gpt-connector": gpt_connector},
    yaml_path="path/to/config.yaml"
)

Available Connectors

# GPT Connector
gpt_connector = GPTConnector.from_config(
    api_key="your-api-key-here",
    config_dict={
        "id": "gpt-connector",
        "type": "openai",
        "model": "gpt-3.5-turbo"
    }
)

# Anthropic Connector
anthropic_connector = AnthropicConnector.from_config(
    api_key="your-anthropic-api-key-here",
    config_dict={
        "id": "anthropic-connector",
        "type": "anthropic",
        "model": "claude-2"
    }
)

# Gemini Connector
gemini_connector = GeminiConnector.from_config(
    api_key="your-gemini-api-key-here",
    config_dict={
        "id": "gemini-connector",
        "type": "gemini",
        "model": "gemini-pro"
    }
)

Adding Custom Connectors

Genlink is designed to be extensible. You can create custom connectors for new LLM providers by subclassing the Connector class and implementing the required methods.

License

Genlink is released under the MIT License. See the LICENSE file for more details.

Support

If you encounter any issues or have questions, please file an issue on our GitHub issue tracker.

Acknowledgements

Genlink was inspired by the need for a unified interface in the rapidly evolving landscape of large language models. We thank all the contributors and the open-source community for their valuable input and support.