# Dify 0.8.1 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 0.8.1
- **Released:** Sep 12, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/0.8.1/

## Executive Summary (TL;DR)
Dify 0.8.1. Source highlight: ✨ What’s New in v0.8.1? ✨

## New Features
- **✨ OpenAI o1-Series Models Support**
- feat: add from_variable_selector for stream chunk / message event
- Update Gitlab query field, add query by path
- Revert "Feat: update app published time after clicking publish button"
- chore:add Azure  openai api version 2024-08-01-preview
- feat: add OpenAI o1 series models support

## Improvements
- **Accurate Branch Outputs**
- **IF-ELSE Node Stability**
- **Complete Data Flow in Answer Nodes**
- **Stream Chunk/Message Event Selector**
- **Improved Icon Alignment**
- **Enhanced Markdown Readability**

## Bug Fixes
- **Multi-Parallel Execution Fixed**
- **Copy Shortcut Fixes**
- **Localized Translations**
- **Value Handling & Label Issues**
- **VariableEntityType Bug**
- fix(workflow): in multi-parallel execution with multiple conditional branches