arxivcs.AI2026-06-27
Characterizing Large Language Model Agentic Workflows: A Study on N8n Ecosystem
Yutian Tang, Yuming Zhou, Huaming Chen
Large Language Models (LLMs) are rapidly being adopted in low-code and no-code automation platforms, where non-expert users design workflows that combine natural language understanding with external services and APIs. LLM agents are LLM systems that use LLMs as a core "brain" to…