# Dify 0.3.19 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 0.3.19
- **Released:** Aug 31, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/0.3.19/

## Executive Summary (TL;DR)
Dify 0.3.19. Source highlight: document limit

## New Features
- Feat/vector db manage
- feat: maintenance notice
- feat: update contributing
- feat: hf inference endpoint stream support
- add qdrant migration
- feat: add LocalAI local embedding model support

## Improvements
- chore: perfect type definition

## Bug Fixes
- fix: styles
- fix: loading and calc rem
- Fix/filter empty segment
- fix: xinference last token being ignored
- fix update document index technique
- fix document estimate parameter