All articles tagged with #langsmith
LangChain, an AI infrastructure startup known for its tools to build and monitor LLM-powered applications, is raising a new funding round at an estimated $1 billion valuation, driven by its popularity and expansion into LLM observability with its product LangSmith, despite increased competition and evolving APIs from major providers.
LangChain, an open-source AI software maker, has launched its first paid product, LangSmith, which helps programmers building on large language models like OpenAI’s GPT-4 to better track and test their underlying code. The startup, led by CEO Harrison Chase, has confirmed a $20 million funding round led by Sequoia and already has a waitlist of 80,000 for its new tools. LangSmith has been adopted by companies like Elastic, Rakuten, and Moody’s, with 5,000 users working with it monthly. LangChain, which started as a tool for Chase's personal use, has quickly gained investor interest and aims to provide value in the rapidly evolving AI ecosystem.