RAG, Fine-Tuning & ContextHarrison Chase
Chase publishes the first public release of LangChain (PyPI 0.0.1)
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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
On the map — ② RAG, Fine-Tuning line
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