#rag×

cpaua·May 9, 2026 at 08:16 PM

Open-Source RAG Method: 40x Smaller Corpus, 3x Fewer Tokens

RAG SystemsVector SearchLarge Language Models (LLM)Open SourceData Compression

New open-source RAG approach shrinks the corpus 40x, cuts query tokens 3x, and boosts vector search relevance by 2.3x. Learn how it works.

901 min0

cpaua·April 30, 2026 at 12:31 PM

Why Vector Databases Fail at Complex Reasoning: GraphRAG Explained

Vector DatabasesGraphRAGSemantic SearchRAG SystemsKnowledge Graphs

Vector search ranks chunks, not relationships—limiting multi-hop answers. See GraphRAG-Bench gaps in complex reasoning and summarization, and explore GraphRAG SDK.

801 min0

cpaua·April 27, 2026 at 11:28 AM

Socraticode: Local Vector DB & Embeddings for Your Codebase

RAG SystemsVector DatabaseCode SearchDeveloper ToolsOpen Source

Megamozok’s Socraticode auto-indexes your project with a local vector DB and embeddings—no API keys or setup. Works with Claude, Cursor, Copilot.

901 min0

cpaua·April 20, 2026 at 05:41 AM

Graph-Based Multimodal RAG for Document Processing on LightRAG

RAG SystemsLightRAGMultimodal AIKnowledge GraphOpen Source

Open-source, graph-based universal multimodal RAG system built on LightRAG to process documents and unify text, images, tables, and more.

1581 min0