Infino

Infino is an open-source observability platform that stores both metrics and application logs together.

Key features of Infino include:

Metrics Tracking: Capture time taken by LLM model to handle request, errors, number of tokens, and costing indication for the particular LLM.
Data Tracking: Log and store prompt, request, and response data for each LangChain interaction.
Graph Visualization: Generate basic graphs over time, depicting metrics such as request duration, error occurrences, token count, and cost.

Installation and Setup

First, you'll need to install the infinopy Python package as follows:

pip install infinopy

If you already have an Infino Server running, then you're good to go; but if you don't, follow the next steps to start it:

Run the following in your terminal:

docker run --rm --detach --name infino-example -p 3000:3000 infinohq/infino:latest

from langchain.callbacks import InfinoCallbackHandler