# n8n n8n@1.72.0 — Release & Upgrade Intelligence
- **Product:** n8n (https://n8n.io)
- **Version:** n8n@1.72.0
- **Released:** Dec 11, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/n8n/updates/n8n-1.72.0/

## Executive Summary (TL;DR)
n8n n8n@1.72.0. Source highlight: Allow disabling MFA with recovery codes (#12014) (95d56fe)

## New Features
- **AI Transform Node:** Reduce payload size (#11965) (d8ca8de)
- **core:** Add option to filter for empty variables (#12112) (a63f0e8)
- **core:** Cancel runner task on timeout in external mode (#12101) (addb4fa)
- **core:** Parent workflows should wait for sub-workflows to finish (#11985) (60b3dcc)
- **editor:** Implementing the `Easy AI Workflow` experiment (#12043) (67ed1d2)
- **Redis Node:** Add support for continue on fail / error output branch (#11714) (ed35958)

## Bug Fixes
- Allow disabling MFA with recovery codes (#12014) (95d56fe)
- Chat triggers don't work with the new partial execution flow (#11952) (2b6a72f)
- **core:** Execute nodes after loops correctly with the new partial execution flow (#11978) (891dd7f)
- **core:** Fix support for multiple invocation of AI tools (#12141) (c572c06)
- **core:** Make sure task runner exits (#12123) (c5effca)
- **core:** Remove run data of nodes unrelated to the current partial execution (#12099) (c4e4d37)