LiteLLM

LiteLLM is an open-source library that provides a unified API interface for accessing over 100 LLM providers, including OpenAI, Anthropic, and Cohere. It simplifies model access for developers while offering essential features such as cost tracking, budget management, and rate limiting. LiteLLM is designed to facilitate seamless integration with LLMs, ensuring that platform teams can efficiently manage model access, implement fallbacks, and monitor spending. The library is compatible with the OpenAI format, making it easier for developers to transition between different models. Additionally, LiteLLM includes features like prompt management, LLM observability, and logging capabilities to enhance user experience and operational efficiency.