Retrieval-Augmented Generation

Techniques that combine large language models with external knowledge retrieval systems (vector search, embeddings, document stores) to ground AI responses in real, up-to-date information and reduce hallucination.

Reading List

Products & Announcements

🏡 Home / Open WebUI

May 24, 2026

A feature-rich, self-hosted interface for running and managing AI models offline or via cloud APIs.

Self-Hosting Retrieval-Augmented Generation On-Device AI AI Agents Open Source

Agentic Systems

Wiki Builder: Streamlining LLM Knowledge Base Creation

May 6, 2026134

Wiki Builder is a Claude Code plugin that automates the creation and maintenance of structured markdown knowledge bases for AI agents.

Personal Knowledge Base AI Agents Retrieval-Augmented Generation Open Source Developer Tooling

Agentic Systems

Your File System: The Ultimate Graph Database for AI Context

Apr 8, 2026184

A structured markdown file system acts as a graph database that provides LLMs with the deep context needed for high-quality work.

Personal Knowledge Base LLM Context Management Retrieval-Augmented Generation Knowledge Graphs AI Agents

Agentic Systems

The LLM-Wiki: Building Compounding Knowledge Bases

Apr 4, 2026294

LLMs should be used to incrementally build and maintain a persistent, interlinked markdown wiki rather than just performing one-off document retrieval.

Retrieval-Augmented Generation Knowledge Management AI Agents LLM Context Management Personal Knowledge Base

Agentic Systems

ChromaFs: Virtualizing Filesystems for High-Speed AI Agents

Apr 3, 2026403

ChromaFs is a virtual filesystem that maps UNIX commands to vector database queries to provide fast, low-cost documentation exploration for AI agents.

AI Agents Vector Databases Retrieval-Augmented Generation Sandboxing Virtual Filesystem

Agentic Systems

Scaling Local RAG: Lessons from Indexing 451GB of Data

Mar 26, 2026322

Building an enterprise-scale local RAG system requires transitioning from simple scripts to a robust architecture involving data filtering, persistent vector databases, and dedicated GPU hardware.

Retrieval-Augmented Generation Vector Databases Self-Hosting AI Infrastructure LLM Inference

Under the Hood

MSA: Scaling LLM Context to 100M Tokens via Sparse Latent Memory

Mar 24, 2026

MSA is an end-to-end trainable framework that enables LLMs to process 100 million tokens efficiently using sparse attention and latent memory.

LLM Context Management Retrieval-Augmented Generation AI Architecture LLM Inference Transformer Models

Agentic Systems

Building a RAG-Powered AI Voice Receptionist

Mar 23, 2026316

A developer created a custom RAG-powered AI voice agent to handle service inquiries and capture leads for a mechanic shop.

Retrieval-Augmented Generation AI Agents Voice AI Anthropic AI Business Models

Agentic Systems

Atomic: AI-Augmented Semantic Knowledge Graph for Markdown

Mar 21, 2026146

Atomic is a Rust-based tool that transforms markdown notes into an AI-augmented, searchable, and visually mapped knowledge graph.

Knowledge Graphs Retrieval-Augmented Generation Knowledge Management Rust Self-Hosting

Under the Hood

Defending RAG Systems Against Knowledge Base Poisoning

Mar 12, 2026

Knowledge base poisoning is a persistent threat to RAG systems that is best countered by detecting semantic anomalies during the data ingestion process.

Retrieval-Augmented Generation Prompt Injection AI Safety Vector Databases Cybersecurity

Damage Control

Autonomous AI Agent Breaches McKinsey’s Lilli Platform

Mar 11, 2026499

An autonomous AI agent hacked McKinsey’s internal AI platform in two hours, exposing millions of confidential records and highlighting the urgent need to secure the prompt layer.

Prompt Injection AI Agents Vulnerability Research Retrieval-Augmented Generation AI-Enabled Cybercrime

Products & Announcements

Cloudflare Simplifies AI Data Ingestion with New Site-Wide Crawling API

Mar 11, 2026487

Cloudflare's new API endpoint simplifies website-wide data extraction by automating discovery and rendering into AI-friendly formats.

Web Scraping Retrieval-Augmented Generation Browser Automation AI Training Data Cloud Infrastructure

Agentic Systems

How OpenAI Built a Self-Correcting, Context-Rich Data Agent

Jan 29, 2026

An internal, context-rich, self-correcting AI agent now powers fast, reliable data analysis across OpenAI’s vast data stack.

AI Agents AI Architecture Corporate AI Strategy Retrieval-Augmented Generation

Products & Announcements

Onyx: Open-source enterprise chat UI for any LLM with RAG, tools, and deep research

Nov 25, 2025254

Onyx is an open-source, enterprise-ready chat UI for any LLM that pairs a polished UX with deep tool and deployment capabilities to replace proprietary chat products.

Open Source Retrieval-Augmented Generation Corporate AI Strategy Self-Hosting LLM Context Management

Programming

From Retrieval to Navigation: Agents Will Eclipse RAG

Oct 2, 2025290

As context windows explode, agentic navigation replaces RAG’s retrieval pipeline—shifting the focus from vector databases to smart agents that read and reason end-to-end.

Retrieval-Augmented Generation AI Agents LLM Context Management AI Architecture

Products & Announcements

Airweave: Open-source semantic search across all your apps for agents

Sep 30, 2025164

An open-source platform that connects to many apps and serves semantic search for agents via REST or MCP, with simple setup and SDKs.

AI Agents Open Source Model Context Protocol Retrieval-Augmented Generation

Agentic Systems

ApeRAG: Production-Ready Multimodal GraphRAG with Agents and MCP

Sep 12, 2025

ApeRAG is a production-grade, multimodal GraphRAG platform with AI agents and MCP, built for hybrid retrieval and scalable K8s deployment.

Retrieval-Augmented Generation Knowledge Graphs AI Agents Model Context Protocol AI Infrastructure

Agentic Systems

GPT-5 Thinking Makes ChatGPT a Surprisingly Competent Research Assistant

Sep 8, 2025361

GPT-5 Thinking turns ChatGPT into a competent, mobile-friendly research agent that interleaves reasoning with web search and tools to deliver verifiable, deep results—provided you guide and sanity-check it.

OpenAI LLM Reasoning Retrieval-Augmented Generation Human-AI Collaboration Search Quality

Under the Hood

LLMs Are Lossy Encyclopedias: Give Them Facts to Work With

Sep 2, 2025512

Use LLMs to act on provided facts, not as lossless sources of exact details.

AI Hallucinations Prompt Engineering Retrieval-Augmented Generation Human-AI Collaboration