# Dify 0.4.3 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 0.4.3
- **Released:** Jan 04, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/0.4.3/

## Executive Summary (TL;DR)
Dify 0.4.3. Source highlight: Optimize performance & fix few bugs.

## New Features
- web: Add style CI workflow to enforce eslint checks on web module
- feat: model parameter prefefined
- feat: optimize invoke errors
- feat: optimize performance
- feat: bump version 0.4.3

## Bug Fixes
- fix: zhipuai chatglm turbo prompts must user, assistant in sequence
- fix: customize model schema fetch failed raise error
- Fix/add qdrant timeout default value
- fix: remove useless code
- fix: read file encoding error
- fix: tongyi generate error