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n8n Workflowmedium

langchain-ai-chat-wikipedia-research

An n8n workflow integrating OpenAI GPT-4o-mini via LangChain nodes for AI chat and a custom Wikipedia tool for research. It executes LLM chains and AI agents on manual trigger, enabling natural language queries and knowledge retrieval.

Integrations

AI AgentOpenAICode Tool

Tags

#langchain#ai#chat#wikipedia#research
$49

One-time purchase

✓Instant download after purchase
✓Works with AI Agent
✓Medium complexity — 15-30 min setup
✓Lifetime access, no subscription
Delivered as .json workflow file

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