🚀 Release 0.5.3 (Development)

🌟 Highlights

This release introduces a robust SessionManager for enhanced data persistence, significant upgrades to Graph Visualization (including node coloring), and a major refactor of user/tenant permission systems.

🚀 New Features

Session Management: Implemented SessionManager with CRUD operations for CacheAdapters and Redis integration (#2077, #2082, #2142).
Graph & Visualization:
- New graph visualization frontend using three.js (#1671, #1680).
- Added node set coloring for better visual data distinction (#2129).
- Support for batch queries in all graph completion retrievers (#2002).
User & Tenant Management:
- Added role-based permission checks and endpoints to get roles for specific tenant_id (#2078, #2132).
- New endpoint to remove users from tenants (#2163).
API Enhancements:
- Added return type hints to API endpoint functions for better developer experience (#2072).
- New flag for automatic dataset deletion when left empty (#2167).

🛠 Bug Fixes

Stability: Prevented indefinite hangs with local LLM endpoints (#2123).
Data Integrity: Resolved multiple bugs in the delete data and dataset flows (#2146).
Infrastructure: Fixed configuration bugs in config.py and missing raise statements in vector DB setup (#2053, #2080).
Adapters: Fixed a TypeError in NeptuneAnalyticsAdapter.is_empty() (#2172).
Security: Addressed various Dependabot security vulnerabilities (#2124).

📑 Documentation

Added comprehensive READMEs for summarization, web_scraper, and codingagents tasks (#2137, #2184).
Added module-level docstrings for ingestion, storage, and temporal tasks (#2086, #2177).

🧹 Refactors & Chore

Cleanup: Removed old feedback code and graph-based interaction logic (#2089).
CI/CD: Upgraded GitHub Actions for Node 24 compatibility and improved CI stability (#2108, #2145).
Engine: Migrated to Pydantic v2 model_dump_json in DataPoint (#2127).

🏅 New Contributors

Full Changelog: https://github.com

topoteretes/cognee v0.5.3.dev0 on GitHub