Discord AI chatbot with GPT-4o-mini & Redis memory persistence
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 6 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Discord, OpenAI Chat Model and Redis Chat Memory.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Chat Agent (AI Agent): runs an AI agent, with model: OpenAI -4o-mini; 1 tool (Calculator); memory: Message History
- Response fromAI (Discord): work with message
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Chat Agent (v1.6): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Chat Agent (v1.6) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (6)
- Calculator
@n8n/n8n-nodes-langchain.toolCalculator - Discord
n8n-nodes-base.discord - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Webhook
n8n-nodes-base.webhook - Redis Chat Memory
@n8n/n8n-nodes-langchain.memoryRedisChat - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
Description: This n8n workflow automates a Discord bot to fetch messages from a specified channel and send AI-generated responses in threads. It ensures smooth message processing and interaction, making it ideal for managing community discussions, customer…