🚅 LiteLLM Integration
LiteLLM (GitHub (opens in a new tab)): Use any LLM as a drop in replacement for GPT. Use Azure, OpenAI, Cohere, Anthropic, Ollama, VLLM, Sagemaker, HuggingFace, Replicate (100+ LLMs).
Integration
By adding the callback you can instantly log your responses across all providers with Langfuse.
main.py
# API keys from project settings in Langfuse
os.environ["LANGFUSE_PUBLIC_KEY"] = "your key"
os.environ["LANGFUSE_SECRET_KEY"] = "your key"
# Set callback
litellm.success_callback = ["langfuse"]Example
main.py
from litellm import completion
## set env variables
os.environ["LANGFUSE_PUBLIC_KEY"] = "your key"
os.environ["LANGFUSE_SECRET_KEY"] = "your key"
os.environ["OPENAI_API_KEY"] = ""
os.environ["COHERE_API_KEY"] = ""
# set callbacks
litellm.success_callback = ["langfuse"]
# openai call
response = completion(
model="gpt-3.5-turbo",
messages=[
{"role": "user", "content": "Hi 👋 - i'm openai"}
]
)
# cohere call
response = completion(
model="command-nightly",
messages=[
{"role": "user", "content": "Hi 👋 - i'm cohere"}
]
)