LiteLLM
LiteLLM is an open-source LLM Gateway designed to unify API calls for over 100 large language models into a single OpenAI-compatible format.
FreeWebPythonDockerOpen sourceMultimodal
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LiteLLM is an open-source LLM Gateway designed to unify API calls for over 100 large language models into a single OpenAI-compatible format. Key features include comprehensive spend tracking with budget controls, automated LLM fallbacks for reliability, and load balancing across providers. It enables platform teams to efficiently manage developer access and ensure observability. The solution offers a free open-source version, alongside an Enterprise tier with custom SLAs and advanced security features like SSO and audit logs.
Key features
- Unified API for 100+ LLMs
- Spend tracking and budgets
- LLM fallbacks and load balancing
Pricing
Use cases
- Managing LLM access across providers
- Tracking spend and setting budgets
- Implementing LLM fallbacks
Who it is for
Platform teamsDevelopers
Integrations
OpenAIClaudeGoogle GeminiAWS BedrockAzure OpenAIHugging FaceOllamaVertex AICohereReplicate
Tags
API
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 07/28/2026Verified sources: 1
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