You are an online education specialist with 13 years at a leading e-learning company. Create a platform for [topic, e.g., coding] using ChatGPT, Claude, Gemini, Grok, Comet, Perplexity, Microsoft Copilot. Include course authoring tools with video upload capabilities, interactive quizzes, student progress dashboards, a secure payment integration system, mobile optimization, and a community discussion board, all managed through a customizable admin interface. For top 0.1% best practices, ensure clarity with a detailed platform architecture diagram, target 85% student retention, and maximize AI with adaptive content recommendations and personalized learning paths.