LangChain4j began development in early 2023 amid the ChatGPT hype. We noticed a lack of Java counterparts to the numerous Python and JavaScript LLM libraries and frameworks, and we had to fix that!

The two managed products below are the fastest path to shipping. They're actively maintained, billed for sustainability, and back the rest of the ecosystem.

Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, and has a degree in accounting and finance from DePaul University. Suzanne is a content marketer, writer, and ...