Documentation
FreeOpen-source observability and monitoring for LLM applications
FreeFree tier
About Documentation
Pezzo is an open-source platform providing observability and monitoring for LLM applications. It offers a proxy to route LLM requests through Pezzo, enabling features like request caching, environment management, and seamless integration with LangChain. Designed to simplify AI development, Pezzo helps track and optimize LLM usage.
Key Features
LangChain integration for seamless monitoring
Pezzo Proxy to route LLM requests
Request caching to reduce costs and latency
Environment management (e.g., Production, Staging)
Pros & Cons
Pros
- Open source and free to use
- Easy integration with LangChain
- Reduces latency via request caching
- Provides a centralized proxy for managing API keys
Cons
- Documentation appears limited to technical integration only
- Requires self-hosting or setting up Pezzo infrastructure
Best For
Monitor and observe LLM API calls in productionCache LLM responses to save on API costsManage multiple environments for AI applicationsIntegrate observability into LangChain-based agents and chains
FAQ
How do I integrate Pezzo with LangChain?
You can integrate Pezzo by configuring the LLM to proxy requests through the Pezzo proxy URL (https://proxy.pezzo.ai) and adding the required API key, project ID, and environment headers in your LangChain code.
What is the Pezzo Proxy?
The Pezzo Proxy is a middleware that routes LLM requests through Pezzo, enabling observability, monitoring, and caching capabilities.