Practical guides and honest comparisons about n8n and AI automation, written for freelancers and SMBs.
2 June 2026 · 3 min read
Cluster nodes, ai_languageModel connections, LLM chain vs agent vs RAG chain: a practical map of n8n's AI nodes and a first workflow, step by step.
Read the article6 May 2026 · 3 min read
Pricing models, self-hosting, AI capabilities and real limits of the three main automation platforms, compared without marketing gloss.
Read the article14 April 2026 · 3 min read
pgvector setup, documents table, match_documents function, PDF ingestion, chat with citations: the complete architecture of a RAG chatbot built in n8n.
Read the article24 March 2026 · 3 min read
IMAP vs Gmail trigger, LLM classification with structured output, urgency scoring, daily digest: the architecture of an AI-sorted inbox built in n8n.
Read the article5 March 2026 · 3 min read
Credentials, chat model nodes, LLM chain vs agent, model choice and API costs: everything you need to plug OpenAI or Anthropic into your n8n workflows.
Read the article10 February 2026 · 3 min read
Real costs, data control, maintenance: a complete comparison of self-hosted n8n versus n8n Cloud to pick the right option for your team and budget in 2026.
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