Openai Gpt 3 Api Integration With Prompt Engineering

via “openai and llm integration with multi-model support and prompt engineering”

280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.

Unique: Provides 150+ OpenAI integration templates with prompt engineering patterns (few-shot, chain-of-thought), multi-model support (Gemini, MistralAI, DeepSeek), and cost optimization strategies in n8n — comprehensive LLM integration coverage