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#rag

Retrieval augmented generation, or RAG, is an architectural approach that can improve the efficacy of large language model (LLM) applications by leveraging custom data.

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What Is RAG — And Why Every AI App That Touches Real Data Needs It

What Is RAG — And Why Every AI App That Touches Real Data Needs It

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8 min read
Is your AI agent worth its tokens? We measured it with TigerGraph

Is your AI agent worth its tokens? We measured it with TigerGraph

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3 min read
A $0 RAG chatbot for your personal site: Qdrant vs Upstash Vector

A $0 RAG chatbot for your personal site: Qdrant vs Upstash Vector

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15 min read
The GenAI Developer Roadmap for 2026: A Step-by-Step Path for Backend Developers

The GenAI Developer Roadmap for 2026: A Step-by-Step Path for Backend Developers

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2 min read
RAG Frameworks 2026: A Comparison of LlamaIndex, LangChain/LangGraph, Haystack, and More

RAG Frameworks 2026: A Comparison of LlamaIndex, LangChain/LangGraph, Haystack, and More

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3 min read
Contextual Retrieval in 80 Lines: Anthropic's Chunk-Prefix Trick, Measured on Your Docs

Contextual Retrieval in 80 Lines: Anthropic's Chunk-Prefix Trick, Measured on Your Docs

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10 min read
Node.js PDF Review RAG: Semantic Search Across Swappable Model Providers

Node.js PDF Review RAG: Semantic Search Across Swappable Model Providers

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7 min read
My DOCX converter quoted a contract clause the reviewer had already deleted — tracked changes hide in the file

My DOCX converter quoted a contract clause the reviewer had already deleted — tracked changes hide in the file

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2 min read
Why PDF Extraction Breaks RAG — And What I Built to Fix It

Why PDF Extraction Breaks RAG — And What I Built to Fix It

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1 min read
RAG Retrieval Gotchas at Scale: Insights and Solutions

RAG Retrieval Gotchas at Scale: Insights and Solutions

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4 min read
Your RAG App Isn't Failing at the Model: A Developer's Guide to Chunking, Retrieval and the Evaluation Loop That Fixes It

Your RAG App Isn't Failing at the Model: A Developer's Guide to Chunking, Retrieval and the Evaluation Loop That Fixes It

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13 min read
chunklet-py v3.0.0: a smaller install, a smarter chunker, and no more global state

chunklet-py v3.0.0: a smaller install, a smarter chunker, and no more global state

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5 min read
My PDF converter read two-column papers line by line — column gutters have to be detected, not assumed

My PDF converter read two-column papers line by line — column gutters have to be detected, not assumed

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2 min read
My RAG API Never Signs Tokens or Sees Passwords

My RAG API Never Signs Tokens or Sees Passwords

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4 min read
I tested my Docling JSON checker against real documents and found my own bug

I tested my Docling JSON checker against real documents and found my own bug

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2 min read
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