The Bank of England warned AI-driven tech valuations look stretched and could spur a credit-linked correction even as it plans to trim bank capital buffers in 2027. (0:12) A Nature study finds campaign chatbots can measurably sway voter intent—especially among moderates—with uneven accuracy across models, intensifying calls for disclosure and safeguards. (0:58) VC dealmaking has gone hyperfast as AI attracts roughly two-thirds of new funding at soaring valuations, accelerating winners but risking overbuild and fading discipline. (1:42) Cloudflare says it has blocked 400 billion AI bot requests since July, underscoring a scraping arms race that could shift models toward licensed and synthetic data and reshape training economics. (2:28) AI is permeating kids’ lives—from smart toys to classroom tutors—promising personalization but demanding privacy-by-design, age filters, transparency, and human oversight. (3:13) Get Pivot 5 in your inbox, 5 days a week. Subscribe at pivotnews.com