Build a RAG System with Python and OpenAI

🚀 Technical Briefing: This tutorial is part of our deep-dive series on Agentic Workflows at Gate of AI. For the full technical breakdown, interactive code sandbox, and the native Arabic translation, visit the original article here. <span>Tutorial</span> <span>Intermediate</span> <span>⏱ 60 min read</span> <span>© Gate of AI 2026-06-15</span> In this tutorial, you will learn how to build a powerful Retrieval-Augmented Generation (RAG) system...