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The langchain-community package is no longer maintained. Examples that import from langchain_community may be outdated or broken. Use with caution.
This page covers how to use the Log10 within LangChain.

What is Log10?

Log10 is an open-source proxiless LLM data management and application development platform that lets you log, debug and tag your LangChain calls.

Quick start

  1. Create your free account at log10.io
  2. Add your LOG10_TOKEN and LOG10_ORG_ID from the Settings and Organization tabs respectively as environment variables.
  3. Also add LOG10_URL=https://log10.io and your usual LLM API key: for e.g. OPENAI_API_KEY or ANTHROPIC_API_KEY to your environment

How to enable Log10 data management for LangChain

Integration with log10 is a simple one-line log10_callback integration as shown below:
Log10 + LangChain + Logs docs More details + screenshots including instructions for self-hosting logs

How to use tags with Log10

The langchain-community package is no longer maintained. Examples that import from langchain_community may be outdated or broken. Use with caution.
You can also intermix direct OpenAI calls and LangChain LLM calls:

How to debug LangChain calls

Example of debugging More LangChain examples