# Ai agent node issue (version 2.2 vs version 3.1 mismatch) **URL:** \ **Category:** Questions\ **Tags:** node\ **Created:** [2 يناير 2026، 10:41ص UTC](https://community.n8n.io/t/ai-agent-node-issue-version-2-2-vs-version-3-1-mismatch/244276 "2026-01-02T10:41:57Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Nitin\_Sarkar](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/nitin_sarkar/32/105193_2.png) [@Nitin\_Sarkar](https://community.n8n.io/u/Nitin_Sarkar)\ **Post date:** [2 يناير 2026، 10:41ص UTC](https://community.n8n.io/t/ai-agent-node-issue-version-2-2-vs-version-3-1-mismatch/244276/1 "2026-01-02T10:41:57Z")
Hey so I was triggering a workflow via webhook today, I see an error message stating my n8n AI Agent node is a version 2.2 and needs to be version 3 and above, I had recently updated my n8n instance so this error does not happen and also was using AI Agent node version 3.1, when I run the automation by opening the dashboard it runs, via webhook it weirdly gives an error message with the version mismatch ---
**Author:** ![achamm](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/achamm/32/143734_2.png) [@achamm](https://community.n8n.io/u/achamm)\ **Post date:** [2 يناير 2026، 2:55م UTC](https://community.n8n.io/t/ai-agent-node-issue-version-2-2-vs-version-3-1-mismatch/244276/2 "2026-01-02T14:55:37Z")
You need to delete the node and readd it from the node menu. It’s annoying, but it’s the only way you can update a node is by deleting it and updating it after you update the instance. ---
**Author:** ![system](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/system/32/195824_2.png) [@system](https://community.n8n.io/u/system)\ **Post date:** [2 أبريل 2026، 2:55م UTC](https://community.n8n.io/t/ai-agent-node-issue-version-2-2-vs-version-3-1-mismatch/244276/3 "2026-04-02T14:55:57Z")
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