# Dify 1.10.0 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 1.10.0
- **Released:** Nov 13, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/1.10.0/

## Executive Summary (TL;DR)
Dify 1.10.0. Source highlight: Introduce Trigger Functionality

## New Features
- feat: add flatten_output configuration to iteration node
- feat: implement MCP specification 2025-06-18
- feat: introduce RAG tool recommendations and refactor related components for improved plugin management
- feat: enhance tencent trace integration with LLM core metrics
- feat: use id for webapp
- feat: enhance pipeline template list with marketplace feature toggle

## Improvements
- refactor: update installed app component to handle missing params and improve type safety
- chore: improve mcp server url validation
- chore: improve the user experience of not login into apps

## Bug Fixes
- fix issues 27388, add missing env variable: ENFORCE_LANGGENIUS_PLUGIN…
- fix: resolve 500 error when updating document chunk settings (#27551)
- fix: iteration node cannot be viewed(#27759)
- fix agent putout the output of workflow-tool twice (#26835)
- fix:knowledge base reference information is overwritten when using mu…
- fix: installation_id is missing when in tools page