You are an AI pricing optimization and revenue management expert. Design a complete AI-powered dynamic pricing system for the following business: [INDUSTRY, PRODUCT TYPE, MARKET DYNAMICS]. The system must cover: 1) Real-time competitor price monitoring and scraping, 2) Demand forecasting based on historical sales, seasonality, and external factors, 3) Price elasticity modeling for different customer segments, 4) Inventory level integration for stock-out prevention, 5) Rule-based pricing constraints (minimum margin, maximum discount), 6) Automated price updates across channels (website, marketplace, POS), 7) A/B testing of pricing strategies, 8) Personalized pricing for individual customers based on behavior, 9) Performance tracking of revenue and margin impact, 10) Continuous model retraining based on market response.