# LiteLLM Proxy — Unified Gateway for 100+ LLM APIs > LiteLLM Proxy maps 100+ LLM providers (Anthropic, OpenAI, Bedrock, Vertex) to one OpenAI-compatible endpoint. Auth, rate limit, cost track, fallbacks. ## Install Copy the content below into your project: --- Source: https://tokrepo.com/en/workflows/litellm-proxy-unified-gateway-for-100-llm-apis Author: