LangChain Testimonials

“As soon as we heard about LangSmith, we moved our entire development stack onto it. We could have built evaluation, testing and monitoring tools in house, but with LangSmith it took us 10x less time to get a 1000x better tool.”

“We’ve been using LangChain’s components for over a year now. It’s been a critical enabler for our transition from open-source experimentation to production-grade AI systems.”