LightRAG Releases

LightRAG v1.5.7 introduces a dedicated `/workspace` endpoint for end-user queries with customizable branding and prompt controls, alongside tools for graph migration and enhanced ingestion strategies. The release also includes numerous security patches, performance optimizations, and bug fixes across various components.

Sep 2, 2026

This release candidate introduces an offline migration tool for Apache AGE, graph-first ingestion with deferred indexing, and a switch for API documentation exposure. It also includes numerous security patches, performance optimizations, and fixes for graph backends and LLM bindings.

Aug 19, 2026

This release introduces graph-first ingestion capabilities with deferred vector indexing and a new offline tool for migrating graphs from Apache AGE to PostgreSQL. It also focuses on security hardening, bug fixes for knowledge graph operations, and improvements to LLM bindings like Ollama and LMDEPLOY.

Aug 17, 2026

This release focuses on stability improvements, dependency upgrades (specifically the MCP SDK to version 2.0.0), and documentation for the v1 to v2 migration. It includes fixes for sandbox proxy loading, keychain degradation, and various CI/CD improvements.

Aug 12, 2026

This release introduces PGTableGraphStorage, a new PostgreSQL-native graph backend that replaces the AGE-based solution, simplifying deployment and improving performance. It also includes performance optimizations for event loops, security fixes for file uploads and JWT, and comprehensive documentation updates.

Aug 6, 2026

This release focuses on restoring documentation and CI/CD workflows lost during a previous 'v2 tree swap,' alongside dependency updates and security fixes.

Aug 5, 2026

Introduces Smart Heading recognition for DOCX parsing to improve section-based chunking, alongside performance optimizations, security fixes, and WebUI improvements.

Jul 31, 2026

The major version 2 introduces a unified package architecture with a shared core, supporting a Vite + React + Mantine Web UI, a scriptable CLI, and an Ink-based TUI.

Jul 28, 2026

Release candidate for v1.5.5, introducing the Smart Heading feature and various fixes, refactors, and performance improvements.

Jul 13, 2026

Adds tools for SEC filing analysis and updates AI model defaults, specifically targeting insider and beneficial ownership data.

Jul 10, 2026

Jul 5, 2026

Jul 2, 2026

This update includes the Landing theme from Vvveb CMS as the default edit page with custom sections and automatic screenshot generation. It also adds React wrapper links, video mute fixes, and UI improvements like moving left panel tabs to a sidebar.

Jul 1, 2026

Adds Markdown parsing support to the native engine, introduces per-file engine parameters, and improves WebUI graph rendering efficiency.

Jun 24, 2026

Jun 17, 2026

Dexter 1.0.0 switches versioning from date-based to Semantic Versioning (SemVer). It introduces an `ask_user_question` tool for the agent to pause and ask multiple-choice questions in the CLI and adds an inline question widget in the chat with options like multi-select and free-text.

Jun 15, 2026

Introduces offline Vector Database rebuild tools and automatic Milvus schema migration with specific upgrade notes regarding storage duplication.

Jun 14, 2026

Standardizes the parser engine interface and removes deprecated code, focusing on security and stability improvements.

Jun 11, 2026

This release adds Claude Fable 5 to the model selector, allowing users to use this specific model within the Dexter agent framework.

Jun 10, 2026

This release upgrades the Golang version to v1.26.4 and addresses a significant number of security vulnerabilities (CVEs) affecting the project and its dependencies.

Jun 9, 2026