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LightRAG

RAG & Retrieval

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

Python Latest v1.5.5rc1 · 13d ago Security brief →

Features

  • Multimodal document processing via RAG‑Anything integration
  • Selectable text chunking strategies (Fix, Recursive, Vector, Paragraph)
  • Role‑specific LLM configuration with four distinct roles

Recent releases

View all 18 releases →
Review required
v1.5.5rc1 Mixed
Auth Breaking upgrade

Smart Heading, webui fix, API security

Upgrade now
v1.5.4 Mixed
Auth RCE / SSRF

Markdown parsing + UI optimization

Config change
v1.5.3 Breaking risk
Breaking upgrade

Milvus migration + concurrency + VDB + deps

Review required
v1.5.2 Breaking risk

Parser standardization + search sanitization + char stripping

Review required
v1.5.1 Breaking risk
Auth

Prompt update + query/chunker enhancements

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