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Your First RAG Application for a PDF Summay

This story is from 2026-10-27. It is preserved in the archive; the latest stories are on the live feed.

import os import tempfile from pathlib import Path import streamlit as st import httpx from pdfminer.high_level import extract_text from langchain_text_splitters import RecursiveCharacterTextSplitter from langchain_openai import ChatOpenAI , OpenAIEmbeddings from langchain_community.vectorstores im…

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  1. 2026-10-27 09:37 · DEV Community — AI
    Your First RAG Application for a PDF Summay

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