This week’s installment of new services for merchants includes updates on cross-channel marketing, B2B commerce, agentic marketing, shoppable media, payments, product descriptions, AI-powered ecommerce, and predictive behavioral intelligence. Got an ecommerce product release? Email updates@practicalecommerce.com. New Tools for Merchants OS Group launches B2B commerce platform. OS Group , a wholesale fashion and footwear network, has launched its proprietary B2B ecommerce marketplace . According to the company, the platform provides qualified retailers and business buyers with centralized access to high-demand sneakers and streetwear available for immediate wholesale purchase and fulfillment. The marketplace enables businesses to source products of globally recognized brands, including Nike, Adidas, ASICS, and others. OS Group Ampd launches agentic shoppable media.…