Latenode
Discord bot
OpenAI GPT Assistants

Discord bot with GPT-4o-mini and Redis conversation history

This Latenode automation sets up a Discord bot that leverages GPT-4o-mini, a powerful language model, to provide intelligent conversational responses.

The bot listens for messages in a specified Discord channel, fetches the conversation history from a Redis data store, and uses the GPT-4o-mini model to generate relevant and coherent replies. The use of Redis ensures that the conversation history is maintained, even if the workflow needs to be restarted, providing a seamless experience for users. This automation is designed for businesses and communities that want to enhance their Discord interactions with AI-powered conversational intelligence.

Updated Apr 6, 2026Est. run: 26sEst. cost: $0.0703
How Latenode estimates time and cost

Latenode bills workflow runs in credits: 1 credit = 30 seconds of processing. Minimum charge per run depends on your plan. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how credits work →
Messaging & bots

Workflow preview

What this template does

  • Sets up a Discord bot that leverages GPT-4o-mini for intelligent conversational responses
  • Fetches conversation history from a Redis data store to maintain long-term memory
  • Generates relevant and coherent replies based on the conversation context
  • Integrates with Discord, OpenAI GPT-4o-mini, and Redis to provide a seamless AI-powered chatbot
  • Stores conversation history in Redis, enabling the bot to continue conversations even after restarts

How it works

1
Trigger

Receive messages from specified Discord channel

The Discord bot is triggered when a message is posted in a specified Discord channel. The bot listens for incoming messages in this channel.

2
Logic

Fetch conversation history from Redis

The bot fetches the conversation history from a Redis data store, which maintains a persistent record of the ongoing chat in the Discord channel.

3
AI

Generate AI-powered response using GPT-4o-mini

The bot uses the GPT-4o-mini language model to generate a relevant and coherent response based on the conversation history fetched from Redis.

4
Action

Prepare the AI-generated response

The bot processes and formats the AI-generated response to ensure it is suitable for posting back to the Discord channel.

5
Action

Store the message history in Redis

The bot saves the current conversation history to the Redis data store, ensuring that the context is maintained even if the workflow needs to be restarted.

6
Action

Send the response to the Discord channel

Finally, the bot posts the AI-generated response back to the original Discord channel, providing the user with an intelligent and contextual reply.

Setup guide

1

Add Discord Bot Credential

1. In the Latenode Credentials panel, add a new Discord Bot credential. Provide the Discord Bot Token obtained from the Discord Developer Portal.

2

Configure Discord Trigger Node

1. Add a Discord trigger node to the workflow. 2. In the node settings, select the Discord Bot credential and specify the channel ID where the bot will listen for messages.

3

Add OpenAI Credential

1. In the Latenode Credentials panel, add a new OpenAI credential. Provide the OpenAI API key obtained from the OpenAI platform.

4

Configure Redis Connection

1. In the Latenode Secrets panel, add the Redis connection details (host, port, password) as secure variables. 2. In the workflow, use the Redis node to connect to the Redis data store and store/retrieve the conversation history.

5

Map Input and Output Fields

1. In the Discord trigger node, map the incoming message text and other relevant fields to the workflow. 2. In the OpenAI node, configure the input and output fields to process the message text and generate the response. 3. In the Discord response node, map the generated response to be sent back to the specified Discord channel.

Requirements

A Discord bot application with the necessary permissions to read and send messages in the target Discord channel
An OpenAI API key to access the GPT-4o-mini language model
A Redis database instance or service to store conversation history
JavaScript runtime and necessary dependencies (e.g., discord.js, openai-api, redis) installed in the Latenode workspace

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
Contact support →

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