Keywords AI
LiteLLM
LLM GatewaysLayer 1Open SourceWhat is LiteLLM?
LiteLLM is an open-source LLM proxy that translates OpenAI-format API calls to 100+ LLM providers. It provides a standardized interface for calling models from Anthropic, Google, Azure, AWS Bedrock, and dozens more. LiteLLM is popular as a self-hosted gateway with features like spend tracking, rate limiting, and team management.
Key Features
- ✓Open-source LLM proxy
- ✓OpenAI-compatible API for 100+ providers
- ✓Budget management and rate limiting
- ✓Self-hostable
- ✓Automatic retries and fallbacks
Common Use Cases
Engineering teams who want an open-source, self-hosted LLM proxy for provider management
- •Self-hosted LLM gateway for data control
- •Standardizing LLM access across teams
- •Budget enforcement per team or project
- •Provider migration without code changes
- •Open-source LLM infrastructure
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