导语：Anthropic 今日正式发布 Claude Opus 5.5，宣称在 Agent 编码和知识工作领域领先，运行成本比 Opus 5 低 40%——这是 Anthropic 在 IPO 前夕的重要产品落地。
OpenAI 完成 110 亿美元融资，估值 1.25 万亿美元，但融资规模不及原计划一半，且需向牙医等个人投资者募资，折射 AI 融资市场趋紧。
美国中期选举蓝色浪潮冲击 AI 产业：民主党赢得选举后承诺放缓数据中心建设，Nasdaq 100 单日暴跌 6.4%，Elon Musk 和数据中心前景堪忧。
量子位报道 Anthropic 内部模型曝光，领先 Opus 5.5 三个月，可将 RSI 实验时间缩短 80%，引发 AI 加速讨论。
产业与商业
资本正在撤离世界模型
资本正在撤离世界模型领域
来源：量子位 | 2026-11-08
Anthropic IPO: Whither Now?
Anthropic IPO 何去何从
来源：smol.ai | 2026-11-07
OpenAI to acquire Pierre Computer Company, Inc.
OpenAI 收购 Pierre Computer Company
来源：OpenAI | 2026-11-04
The AI race is raising companies’ bills from GPUs to memory to Microsoft 365
AI 竞赛推高公司从 GPU 到内存到 Microsoft 365 的账单
来源：VentureBeat | 2026-11-04
Jill Hazelbaker joins OpenAI as Chief Corporate Affairs Officer
Jill Hazelbaker 加入 OpenAI 任首席企业事务官
来源：OpenAI | 2026-11-03
学术与前沿
Nous Research’s Arete-27B Strips Chinese State Propaganda From Qwen Down to 0.9%
Nous Research Arete-27B 将 Qwen 的中国官方宣传率从 22% 降至 0.9%
来源：AlphaSignal | 2026-11-08
Why a new report on Anthropic automating AI development is alarming researchers
METR 报告揭示 Anthropic 自动化 AI 开发令研究者担忧
来源：The Verge | 2026-11-07
An Anthropic risk assessment from AI safety organization METR is out
METR 发布 Anthropic 风险评估
来源：The Verge | 2026-11-05
Accelerating engineering for the physical world
OpenAI 加速物理世界工程研究
来源：OpenAI | 2026-11-03
Like gene editing for neural networks: MIT researchers used GPT-6 Astra to edit Qwen’s open weights
MIT 用 GPT-6 Astra 编辑 Qwen 开放权重提升数学性能
来源：VentureBeat | 2026-11-02
Speeding up planning decisions with AI
Google DeepMind AI 加速规划决策
来源：Google DeepMind | 2026-10-30
Catching Bugs Before They Land: JiTTesting’s Human-on-the-Loop Approach at Full Scale
Meta JiTTesting 人在回路测试方法
来源：Meta AI Engineering | 2026-10-29
工具与产品
Decision models are hot right now: Jev, Clef, and the Decisions API
决策模型 Jev、Clef 和 OpenAI Decisions API 热门
来源：VentureBeat | 2026-11-07
Airbnb is working on an AI travel agent
Airbnb 正在开发 AI 旅行 Agent
来源：The Verge | 2026-11-06
Thinking Machines launches Inkling 2 Small with near frontier performance
Thinking Machines 发布 Inkling 2 Small 近前沿性能
来源：VentureBeat | 2026-11-06
OpenAI launches GPT-6 Cyber with stronger exploit research
OpenAI 发布 GPT-6 Cyber 网络安全模型
来源：VentureBeat | 2026-11-06
Inkling 2 Small: 17A-594B trained in 68 hours on 12T tokens, beating Muse Spark
Inkling 2 Small 68 小时 12T tokens 训练击败 Muse Spark
来源：smol.ai | 2026-11-06
Aina’s smart ring has a screen, a joystick, and a mic so you can talk to AI agents
Aina 智能戒指带屏幕、摇杆和麦克风与 AI Agent 对话
来源：TechCrunch | 2026-11-05
Google’s Gemini Omni 1.2 Flash can generate clips up to 15 seconds long
Gemini Omni 1.2 Flash 可生成 15 秒视频片段
来源：The Verge | 2026-11-05
Perplexity launches its own take on AI agents for work
Perplexity 推出工作 AI Agent
来源：The Verge | 2026-11-05
Introducing Images 2.6
OpenAI 发布 GPT-Image 2.6 图像生成模型
来源：OpenAI | 2026-11-04
F3 Lightning: How Meta Accelerates Ads ML Features to Production at Scale
Meta F3 Lightning 加速广告 ML 特征生产
来源：Meta AI Engineering | 2026-11-03
Meta Andromeda: Powering the Next Generation of Ads Retrieval Through Model-System Co-Design
Meta Andromeda 下一代广告检索模型-系统协同设计
来源：Meta AI Engineering | 2026-10-28
Meta Networking at the 2026 OCP Global Summit
Meta 在 OCP 全球峰会的网络演讲
来源：Meta AI Engineering | 2026-10-26
How 3 Java Champions are using GitHub Copilot for increased productivity
三位 Java 冠军使用 GitHub Copilot 提升生产力
来源：GitHub | 2026-10-20
How to continue a GitHub Copilot app session in VS Code
VS Code 中继续 GitHub Copilot 会话
来源：GitHub | 2026-10-20
GenRecs Tokenization: Transforming Ads Recommendation at Meta with Stable Model Vocabulary
Meta GenRecs Tokenization 广告推荐稳定模型词汇
来源：Meta AI Engineering | 2026-10-19
GitHub’s model for secret detection: Finding more secrets with less noise
GitHub 密钥检测模型改进
来源：GitHub | 2026-10-13
GitHub Copilot app for Beginners: How to teach Copilot about your codebase
GitHub Copilot 初学者指南
来源：GitHub | 2026-10-12
Secret protection must scale with software
GitHub 密钥保护扩展
来源：GitHub | 2026-10-07
政策与治理
Megaspeed exec was recruited to spy on Nvidia CEO, according to US intelligence memo
中国高管被招募监视 Nvidia CEO，美情报备忘录披露
来源：TechCrunch | 2026-11-07
How a Blue Wave midterm might reshape the AI industry
蓝色浪潮中期选举如何重塑 AI 产业
来源：TechCrunch | 2026-11-06
A thousand fewer paths to root
OpenAI 发现 Linux 内核 948 个本地提权漏洞
来源：OpenAI | 2026-11-04
PrivacyLib: Privacy Controls at the Data Access Boundary
Meta PrivacyLib 数据访问边界隐私控制
来源：Meta AI Engineering | 2026-10-27