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Instacart runs hidden AI price tests, causing up to 23% price differences for same items, costing households $1,200 yearly.
A Consumer Reports and Groundwork Collaborative investigation found Instacart is running undisclosed AI-driven price tests, causing up to 23% variation for identical grocery items within the same stores, averaging 7% differences.
Based on hundreds of sessions in four U.S. cities, 75% of products showed disparities, potentially costing households $1,200 annually.
Instacart confirmed the experiments with 10 retail partners, calling them short-term and negligible.
A September 2025 survey showed 72% of users oppose dynamic pricing based on personal data.
Experts warn such practices harm food affordability and could evolve into “surveillance pricing,” prompting calls for transparency and federal oversight.
Instacart ejecuta pruebas de precios de IA ocultas, causando hasta un 23% de diferencias de precios para los mismos artículos, costando a los hogares $1,200 anuales.