What is LiteLLM
LiteLLM is a powerful tool designed to manage and optimize the use of large language models (LLMs) across various platforms including Azure OpenAI, Vertex AI, and Bedrock OpenAI. It provides seamless load balancing, fallback mechanisms, and spend tracking for over 100 LLMs, all while adhering to the OpenAI format.
Features of LiteLLM
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Load Balancing: Efficiently distributes requests across multiple LLMs to ensure optimal performance and reliability.
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Fallback Mechanisms: Automatically switches to alternative models in case of failures, ensuring continuous service.
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Spend Tracking: Monitors and manages the expenditure on LLM usage, helping to control costs.
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OpenAI Format Compatibility: Works seamlessly with the OpenAI API format, making integration straightforward.
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Community and Support: Boasts a large community of contributors and extensive documentation for support and updates.
How to use LiteLLM
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Deploy LiteLLM: Choose between the free cloud version or deploy it open-source on your infrastructure.
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Add Models: Integrate the LLMs you wish to use into LiteLLM.
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Create Keys: Generate necessary API keys for authentication and access.
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Load Balance: Configure the load balancing settings according to your needs.
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Track Spend: Monitor and manage your LLM usage costs through the spend tracking feature.
Pricing of LiteLLM
LiteLLM offers a free cloud version for basic usage, with additional features and support available through premium plans. The exact pricing details can be found on their official website, which may vary based on the number of requests, models used, and other factors.
Useful tips for using LiteLLM
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Regular Updates: Keep LiteLLM updated to benefit from the latest features and improvements.
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Optimize Model Usage: Use the spend tracking feature to identify and optimize high-cost models.
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Leverage Community: Engage with the community and documentation for tips and best practices.
Frequently asked questions about LiteLLM
What platforms does LiteLLM support?
LiteLLM supports Azure OpenAI, Vertex AI, and Bedrock OpenAI, among others.
Is LiteLLM compatible with the OpenAI API?
Yes, LiteLLM is designed to be compatible with the OpenAI API format, ensuring easy integration.
How does LiteLLM handle model failures?
LiteLLM includes fallback mechanisms that automatically switch to alternative models in case of failures, ensuring uninterrupted service.
Can I track my expenditure on LLMs with LiteLLM?
Yes, LiteLLM provides spend tracking features that help you monitor and manage your LLM usage costs.