Retailers are racing to capture AI-driven shopping while protecting direct customer relationships, as AI agents like ChatGPT, Google’s Gemini, and Anthropic’s Claude are expected to influence $8 billion in retail spending this year, according to Juniper Research. Adobe Analytics reported that 41% of U.S. consumers used generative AI for online shopping in June, and visitors via AI services generated 41% higher revenue per visit than traditional channels. Bain & Company’s Smart Commerce report from May 2026 found ChatGPT’s shopping recommendation volume in the U.S., U.K., Germany, and France more than doubled year-over-year. Some retailers report AI accounts for 25% of referral traffic. Between 30% and 45% of U.S. consumers have used AI tools during shopping, and 64% have used or are willing to use AI to complete purchases. Adobe data shows AI-driven online shopping traffic surged 393% in the first quarter of 2026 year-over-year, with conversion rates 42% higher than non-AI traffic, reversing a 38% lower rate in March 2025. Shopify reported AI-referred orders grew nearly 13-fold in Q1 2026, with conversion rates nearly 50% higher and average order values 14% higher. Ulta Beauty’s Josh Friedman said shoppers via Gemini and ChatGPT show "double the conversion and intent," and the company integrates its cart and loyalty program into Gemini, but prefers customers final