Shoppers are turning to retailer-embedded chatbots for holiday gifting, gaining speed and inspiration but facing hallucinations and bias—so verification and transparency are key. (0:13) Unlike the dot-com era, today’s AI boom is fueled by cash-rich giants and rapid adoption—with Nvidia soaring and VC dollars concentrating—even as fraud and bubble risks linger. (0:54) Meta is overhauling its AI push, pursuing a possibly proprietary “Avocado” model after Llama 4 while ramping capex, partnerships, and reorgs to compete with top-tier rivals by 2026. (1:38) Pew finds U.S. teens widely using chatbots—led by ChatGPT—with older, Black and Hispanic teens leaning in most, prompting calls for clearer norms as tech firms chase default status. (2:26) An Arizona police department released a clearly labeled AI-generated suspect image, highlighting speed and consistency gains alongside risks of bias, memory contamination, and due-process erosion. (3:10) Get Pivot 5 in your inbox, 5 days a week. Subscribe at pivotnews.com
