Multimodal chat assistant with GPT-4o for text, images, and PDFs
Documents & extraction workflow for n8n with 12 active steps. Starts with Chat Trigger. Uses OpenAI. Integrations include OpenAI.
What it does
12 active nodes · Starts with Chat Trigger.
Steps in the template include:
- OpenAI (OpenAI) — image / analyze
- Basic LLM Chain (Basic LLM Chain)
- OpenAI Chat Model (OpenAI Chat Model)
- AI Agent (AI Agent)
Nodes and integrations
- OpenAI
- Basic LLM Chain
- OpenAI Chat Model ×2
- AI Agent
- If
- Simple Memory ×3
- Chat Memory Manager ×2
- Chat Trigger
See the author’s step names
- OpenAI (OpenAI) — image / analyze
- Basic LLM Chain (Basic LLM Chain)
- OpenAI Chat Model (OpenAI Chat Model)
- AI Agent (AI Agent)
- If (If)
- Simple Memory (Simple Memory)
- OpenAI Chat Model1 (OpenAI Chat Model)
- chatmem (Chat Memory Manager)
- chatmem1 (Chat Memory Manager)
- Simple Memory1 (Simple Memory)
- chat (Chat Trigger)
- Simple Memory2 (Simple Memory)
Accounts and credentials
- OpenAI access
Credential types in the graph: openAiApi
AI models and swaps
OpenAI · Model or API operation
gpt-4o in OpenAI. Provider-specific step. A different provider requires edits and testing.
OpenAI · Chat
gpt-4o in OpenAI Chat Model. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.
OpenAI · Chat
gpt-4o in OpenAI Chat Model1. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.
Inputs and setup options
- chat: public chat is enabled in the template
Resource information
- Credit basis
- Author listed by n8n
- Pricing
- Template access shown on n8n
- License
- Not specified
- Last record update
- Nov 5, 2026