About LiteLLM
Call all LLM APIs using the OpenAI format [Bedrock, Huggingface, VertexAI, TogetherAI, Azure, OpenAI, Groq etc.]
Features
- Translate inputs to provider's
completion,embedding, andimage_generationendpoints - Consistent output, text responses will always be available at
['choices'][0]['message']['content'] - Retry/fallback logic across multiple deployments (e.g. Azure/OpenAI) - Router
- Set Budgets & Rate limits per project, api key, model LiteLLM Proxy Server (LLM Gateway)
Environment variables
View environment variables
- PROJECT
- litellm
- DOMAIN
- stack.localhost
- LITELLM_MASTER_KEY
- "sk-1234" # Your master key for the proxy server. Can use this to send /chat/completion requests etc
- LITELLM_SALT_KEY
- "sk-XXXXXXXX" # Can NOT CHANGE THIS ONCE SET - It is used to encrypt/decrypt credentials stored in DB. If value of 'LITELLM_SALT_KEY' changes your models cannot be retrieved from DB
- OPENAI_API_KEY
- ""
- OPENAI_API_BASE
- ""
- COHERE_API_KEY
- ""
- OR_SITE_URL
- ""
- OR_APP_NAME
- "LiteLLM Example app"
- OR_API_KEY
- ""
- AZURE_API_BASE
- ""
- AZURE_API_VERSION
- ""
- AZURE_API_KEY
- ""
- REPLICATE_API_KEY
- ""
- REPLICATE_API_TOKEN
- ""
- ANTHROPIC_API_KEY
- ""
- INFISICAL_TOKEN
- ""