OpenAI models template: GPT-4 and DALL-E services overview

by Nick Saraev ✓ · 1,519 views · created 2025-06-26 · Content Creation, AI Chatbot

What this workflow does

This AI workflow has 35 nodes and runs when another workflow calls it (plus 1 other trigger). Along the way it connects HTTP Request, OpenAI Chat Model, Google Drive and OpenAI. It also calls api.openai.com and api.replicate.com over HTTP.

How it runs

Trigger: When another workflow calls it (plus 1 other trigger).

1. Google Drive: download
2. AI Agent: runs an AI agent, with model: OpenAI Chat Model; 5 tools (Generate Logo, Upscale Image, Edit/Revise Image, Generate Style Guide…); memory: Simple Memory
3. Generate Image Using GPT Image (HTTP Request): calls api.openai.com (POST)
4. Convert to File: converts data to a file (to binary)
5. Google Drive: uses Google Drive
6. Google Drive: share
7. Edit Fields (Edit Fields (Set)): sets 4 fields: webViewLink, initialPrompt, fileName…
8. Switch: routes items into 2 branches
9. Google Drive: download
10. HTTP Request: calls an HTTP API

…plus 16 more steps. See the full node list below.

Services it uses

HTTP RequestOpenAI Chat ModelGoogle DriveOpenAI

HTTP calls to: api.openai.com, api.replicate.com

Before you upgrade to n8n 3.0

Nodes used (13)

• Call n8n Workflow Tool@n8n/n8n-nodes-langchain.toolWorkflow
• Http Request Tooln8n-nodes-base.httpRequestTool
• Simple Memory@n8n/n8n-nodes-langchain.memoryBufferWindow
• OpenAI Chat Model@n8n/n8n-nodes-langchain.lmChatOpenAi
• Chat Trigger@n8n/n8n-nodes-langchain.chatTrigger
• AI Agent@n8n/n8n-nodes-langchain.agent
• Google Driven8n-nodes-base.googleDrive
• Edit Fields (Set)n8n-nodes-base.set
• Convert to Filen8n-nodes-base.convertToFile
• HTTP Requestn8n-nodes-base.httpRequest
• Switchn8n-nodes-base.switch
• OpenAI@n8n/n8n-nodes-langchain.openAi
• Execute Workflow Triggern8n-nodes-base.executeWorkflowTrigger

From the author

Complete AI Graphic Design Suite with OpenAI, Replicate & Google Drive Categories: AI Agents, Design Automation, Business Tools This workflow creates a complete AI-powered graphic design system that replaces expensive designers with intelligent automation.…

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