AI Metrics and Evaluation

LangChain’s suite of products supports AI development

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. All platform features are natively integrated to accelerate the development workflow.

Langfuse is open. It works with any model, any framework, allows for complex nesting, and has open APIs to build downstream use cases.

Docs: https://langfuse.com/docs Github: https://github.com/langfuse/langfuse

LangSmith is a platform to help developers close the gap between prototype and production. It’s designed for building and iterating on products that can harness the power–and wrangle the complexity–of LLMs.

Evidently helps evaluate, test and monitor your AI-powered products. From ML-based classifiers to LLM chatbots and agents. Built on top of the leading open-source library with over 20 million downloads: https://github.com/evidentlyai/evidently

Introducing the best-in-class AI Detector by C@S that checks Chat GPT, GPT-3, and other AI models. Our tool offers more than just AI checking, providing a complete evaluation for your peace of mind. The important thing to remember is its checking how robotic sounding the content is. So if nothing else, it will highlight areas that need to be improved in that area and ultimately help human writers be more "human". :) Try it now for free!

Helicone is the open-source platform for logging, monitoring, and debugging your AI applications. Free to start. 1-line integration to access usage tracking, LLM metrics, prompt management and more. See a list of integrations at docs.helicone.ai

Build, test, observe and improve your AI apps with ease.

RetentionX translates your data into clear actions. Take the best business decisions based on AI-driven data analysis and replace the power of an entire data science team with just one, easy-to-use tool.

Deepchecks Monitoring takes the open source testing experience all the way to production: enabling you to send data over time, explore system status and receive alerts on problems that arise over time.

Anyword is a performance-driven Gen AI platform that empowers marketers to create scalable, on-brand content that converts and drives sales. Loved by over 1M marketers and the world’s leading companies like Amazon, Greenhouse, Deloitte, Outbrain, and more. Trained on billions of marketing data points, Anyword offers marketers powerful predictive scoring & analytics across channels to improve copy performance in real time. Marketers using Anyword on average see a 30% lift in business results.