RAG, Fine-Tuning & ContextHarrison Chase
Chase publishes the first public release of LangChain (PyPI 0.0.1)
First public release of LangChain (PyPI 0.0.1)
Why it matters
Spread the standard RAG vocabulary of loader, chunking, embedding, vector store and retriever
Source — Primary sources first; secondary reports are labelled “Press”
Officialpypi.orghttps://pypi.org/pypi/langchain/0.0.1/jsonAdded in Week 35, 2026 · See that week