02行业前沿动态
3MetaRoCE：为 AI 规模以太网打造的全新 RDMA 传输协议
18 天前Meta 设计并开源了 MetaRoCE，一个专为 AI 工作负载在通用以太网上打造的 RDMA 传输协议，已通过 Open Compute Project（OCP）发布规范、参考软件实现和合规测试套件。该协议将智能移至端点，原生支持乱序交付、多路径、无损容忍和双向拥塞控制，无需 PFC，可在百万 GPU 规模下提供高吞吐、低尾延迟。现有 RDMA Verbs API 和软件栈无需修改即可运行。
NVIDIA Vera Rubin NVL72 树立 AI 智能体效率新标准：每瓦特工作量提升至 30 倍
18 天前NVIDIA 实测数据显示，Vera Rubin NVL72 在智能体工作负载下每兆瓦吞吐量较 GB300 NVL72 最高提升 30 倍，每百万 token 成本降低至 35 倍。
GPT-5.6 登陆 Kiro，为开发者提升性价比
18 天前GPT-5.6 模型家族现已登陆软件开发智能体 Kiro，包含 Sol、Terra 和 Luna 三款模型。在 Terminal-Bench 2.1 测试中，GPT-5.6 Terra 在 Kiro 内完成任务成本降低约 82%。该更新由 OpenAI 与 AWS 合作优化，旨在以更少迭代和更高 token 价值帮助开发者产出更高质量的代码。
04论文研究
9Me Among Us: Affective Framing in Data Donation
18 天前arXiv:2608.20523v1 Announce Type: new Abstract: This study investigates how different framing approaches influence the affective aspects of data donation decision-making. Although framing effects are well studied in char…
Disentangling Threads: Exploring the Potential of LLM-Supported Discussion Forum Analysis for Community Insight
18 天前arXiv:2608.20591v1 Announce Type: new Abstract: Online discussion forums enable people from diverse backgrounds to share ideas, feedback, and perspectives. These organic discussions can help researchers understand commun…
Pneumatic Units for Logic-based Sequential Excitation (PULSE) in Wearable Haptic Devices
18 天前arXiv:2608.20626v1 Announce Type: new Abstract: Soft, wearable robotic devices can deliver haptic feedback to support a wide range of tasks, such as extended reality, training various skills, and rehabilitation. Pneumati…
Reflections on Working with Older Adults in Visualization Research
18 天前arXiv:2608.20696v1 Announce Type: new Abstract: While older adults represent a growing proportion of the global population, their presence in visualization research remains limited. In this paper, I present reflections f…
Adaptive Training for Nautical Rules of the Road
18 天前arXiv:2608.20751v1 Announce Type: new Abstract: Knowledge of the nautical rules of the road is essential for safe ship navigation and collision avoidance. We evaluated adaptive and non-adaptive versions of a ship-driving…
Chat First, Worry Later: Understanding Individuals' Privacy Perceptions Using ChatGPT in a Work Context
18 天前arXiv:2608.20789v1 Announce Type: new Abstract: Generative Artificial Intelligence (GenAI) tools like ChatGPT, which can generate human-like responses from vast amounts of textual data, are increasingly transforming work…
The Belief Update Gate: Separating Inertia from Learning in Human-AI Interaction
18 天前arXiv:2608.20828v1 Announce Type: new Abstract: Repeated human-AI interaction is often analyzed through pooled belief-updating slopes: users observe AI successes and failures, revise reported beliefs in the feedback-cons…
Beyond Mean Frametime: Time-Series Signatures for XR Timing Analysis
18 天前arXiv:2608.20861v1 Announce Type: new Abstract: XR systems expose timing quantities, such as motion-to-photon latency, frametime, or component-level runtime timings, that can be observed repeatedly as temporally ordered …
单个污染页面即可影响LLM推荐：FORGE基准揭示检索增强推荐系统的脆弱性
18 天前检索增强型LLM在消费推荐中易受GEO内容污染影响，成为虚假产品的无意推广者。新基准FORGE在225个真实产品、15个类别和5个消费场景中测试12个商业及开源LLM，发现所有模型均易受攻击：单个污染页面即可造成最高27%的受骗率，替换全部前3个结果时升至73.8%。
05技巧与观点
2OpenAI 正为一切构建 AI 智能体，但用户会愿意交出控制权吗？
18 天前OpenAI 推出 ChatGPT Work，将 Codex 改造为面向非工程师的智能体产品，最低订阅档每月 20 美元即可使用，旨在让白领通过 LLM 自主完成多步骤工作。OpenAI 内部 6 月有 98% 员工使用 Codex，但组织订阅者仅 17%、个人订阅者不足 1%。公司正通过简化界面扩大采用，以支撑其巨额训练投入。
AI 智能体应该活多久？
18 天前长期运行的 AI 智能体会因上下文累积而注意力衰减、临时指令残留成永久规则，并带来安全风险。建议给日常助手 24 小时生命周期，午夜重置会话，将具体任务委派给只存活 30 秒的单一用途子智能体，并在重置前将持久偏好存入磁盘。