DEV Community

#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.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
RAG Observability 2026: How to Monitor Retrieval Pipelines in Production

RAG Observability 2026: How to Monitor Retrieval Pipelines in Production

Comments
4 min read
What Actually Happens When You Build a Production RAG Chatbot on Amazon Bedrock

What Actually Happens When You Build a Production RAG Chatbot on Amazon Bedrock

1
Comments
35 min read
We Tested Three Embedding Models for AI Memory. The Wrong Answer Was Already in the Top Five.

We Tested Three Embedding Models for AI Memory. The Wrong Answer Was Already in the Top Five.

Comments
5 min read
RAG vs Fine-Tuning for Business Chatbots: Which One Should You Use?

RAG vs Fine-Tuning for Business Chatbots: Which One Should You Use?

Comments
3 min read
A Deep Dive into RAG: From Basics to Better Retrieval

A Deep Dive into RAG: From Basics to Better Retrieval

Comments
7 min read
How to keep a RAG knowledge base fresh without re-embedding everything

How to keep a RAG knowledge base fresh without re-embedding everything

Comments 1
7 min read
The RAG components that win alone add up to much less together

The RAG components that win alone add up to much less together

Comments 1
5 min read
Your First RAG Application for a PDF Summay

Your First RAG Application for a PDF Summay

Comments
2 min read
How to stop your AI chatbot making up answers

How to stop your AI chatbot making up answers

Comments
4 min read
Building an evidence-based job application tracker with Rails 8, pgvector and Claude

Building an evidence-based job application tracker with Rails 8, pgvector and Claude

Comments
6 min read
Build a RAG Chatbot That Admits When It Doesn't Know (Pure Python, No Dependencies)

Build a RAG Chatbot That Admits When It Doesn't Know (Pure Python, No Dependencies)

Comments
4 min read
Node.js Embedding Models for Chatbot RAG: Semantic Search Portability Explained

Node.js Embedding Models for Chatbot RAG: Semantic Search Portability Explained

Comments
4 min read
RAG Retrieval Evaluation: 5 Reasons It Matters Before Shipping a SaaS Feature

RAG Retrieval Evaluation: 5 Reasons It Matters Before Shipping a SaaS Feature

Comments
7 min read
How to Evaluate a RAG Chatbot Before Your Customers Do: Build a Test Set That Catches Real Failures

How to Evaluate a RAG Chatbot Before Your Customers Do: Build a Test Set That Catches Real Failures

2
Comments 1
6 min read
Document Versioning: 9 Retrieval Practices for Privacy-Focused Knowledge Managers (2026)

Document Versioning: 9 Retrieval Practices for Privacy-Focused Knowledge Managers (2026)

Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.