RAG, Fine-Tuning & ContextJerry Liu

Jerry Liu publishes the first public release of GPT Index (now LlamaIndex)

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First public release of GPT Index (now LlamaIndex)

Why it matters

Arriving the month after LangChain, it shaped another standard vocabulary for the RAG indexing layer

Source — Primary sources first; secondary reports are labelled “Press”

Officialpypi.orghttps://pypi.org/pypi/gpt-index/0.0.4/json

Added in Week 35, 2026 · See that week

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Same week

China promulgates deep synthesis provisions for internet services (Order No. 12)GovernmentChen et al. present Program of ThoughtsPaper

Nearby on the same axis

Chase publishes the first public release of LangChain (PyPI 0.0.1)OfficialHugging Face ships PEFT v0.1.0, the library's first official releaseOfficialOpenAI releases ChatGPT plugins and open-sources the retrieval pluginOfficialPinecone raises $100 million Series B at a $750 million valuationOfficial