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Google 宣布其 Universal Cart 购物工具正式在美国上线，用户可在搜索和 Gemini 应用中跨零售商收集和管理商品，并借助 AI 获得降价通知、优惠码和支付建议。

Google 正式在美国推出其 AI 驱动的“通用购物车”（Universal Cart），整合 Gemini 应用与 Google 搜索 AI 模式，让用户可跨零售商统一管理商品、获取降价提醒并智能选择支付方式。

This edition of Quantized AI News covers three developments: OpenAI launches “Dots,” a persistent background agent (requires a Pro/Business Premium/Enterprise license); Google makes a strong return to the frontier with Gemini 4 Argon (benchmark performance approaching GPT-6 levels); and Pi, a minimalist, model-agnostic coding agent, releases version 1.0 (with native MCP support and just four tools).

Google is reportedly linking users' phone numbers across all signed-in accounts without clear disclosure, raising privacy concerns about cross-account data tracking and consolidation.

Security firm XBOW reportedly earned a $250,000 Google bounty for a full-chain Google Chrome exploit found with the help of an AI agent called GPT Sol, which used about $40,000 worth of tokens to succeed in 6 days.

Google announces Gemini 4 Argon, a new frontier model, is available on Google Cloud, emphasizing long-context, multi-step agentic work for enterprise tasks in software development, finance, and legal domains.

@googledevs demonstrates how @genevieve__h uses Gemini 4 Argon in Google Antigravity to orchestrate subagents and Nano Banana asset generation, turning a desk photo into an interactive 3D racing game.

Gemini 4 Argon tops the Val Index, completing agentic tasks at half the cost of Opus 5.5, and Google's Chrome team used it to refactor around 6 million lines of legacy code out of a 40-million-line codebase, eliminating an entire category of browser crashes.

Google's Gemini 4 Argon reportedly used multiple self-critiquing AI agents to autonomously create a photorealistic pagoda temple complex in Blender from a single prompt, with no human intervention. The demonstration highlights advances in multi-agent, end-to-end 3D content generation.

Google发布Gemini 4 Argon前沿模型，面向软件工程、企业知识工作和网络安全防御等长周期复杂任务，支持100万统一输入输出token，已在全球范围内通过Gemini API、AI Studio、Gemini应用及搜索AI Mode提供。

Sundar Pichai 展示了 Google 员工使用 Gemini 4 Argon 构建的用例，强调其在编码和多步工具调用方面的能力，例如通过 Blender MCP 从 Pixel CAD 文件生成爆炸视图动画。

Google announced a redesigned Play Store for cars with Google built-in, featuring an adaptive layout that fits various screen sizes and orientations, one-tap app downloads, and new apps like Firefox and Starz usable while parked.

Vercel CEO Guillermo Rauch (@rauchg) congratulates the Gemini team on the Gemini 4 Argon release, arguing never to bet against Google and emphasizing that coding agents are AI's killer app — while advising developers to stay model-agnostic and use gateways like Vercel's AI Gateway.

Google 开始向付费订阅用户推出 Gemini 4 Argon，可在 Gemini 应用和 Antigravity 中使用；API 定价在 11 月 30 日前享有临时优惠。

Google's Gemini models have largely disappeared from the top of the LM Arena coding leaderboard, with Claude and GPT models now dominating, prompting questions about whether Google is shifting priorities toward multimodal AI, search, and agents rather than competing for top coding-model status.

Google effectively acquihired Character AI's founding team, leaving the startup a zombie company that has now filed for Chapter 11 bankruptcy — a pattern Gergely Orosz notes mirrors Microsoft with Inflection AI and Amazon with Adept AI and Covariant, all structured to avoid triggering antitrust scrutiny.

Google发布了《Site Reliability Engineering》第二版，距2016年首版十年之际，全面更新了SLO、可观测性、自动化、容量管理等六大实践领域，并深入探讨了AI与SRE的双向关系——AI既是运维对象也是运维工具。

Google 聚合其五年来在医疗健康领域的研究成果，涵盖 AlphaGenome Atlas、AlphaFold 药物筛选、脑科学纳米级重建等，展示了 AI 如何加速疾病检测、治疗与预防。

Google 发布 Fitbit Edge，号称其最智能的健身追踪器，配备内置 GPS、50+ 运动模式、ECG、皮肤温度 sensing 和 7 天续航，售价 179.99 美元，10 月 27 日上市，是 Fitbit 首款可更换电池的可维修追踪器。

A retrospective examining Kevin Kelly's 2016 AI predictions from The Inevitable, 10 years later, assessing how accurately he foresaw Google's shift from search to AI, the rise of cloud-based commercial intelligences, and special-purpose AI software brains.