Today's
Briefing

Trump Switched to Old Air Force One at NATO Summit After Credible Iranian Threat

The threat led the Secret Service to urge President Trump to fly out of Turkey on the old plane, raising questions about the security of the Qatari-donated jet.

Iran’s New Leader Is More Open to Pursuing a Nuclear Weapon, U.S. Intelligence Says

The previous supreme leader, who was killed early in the war, had renounced nuclear weapons. U.S. spy agencies believe his son is more interested in building a bomb.

Cornell, Northwestern and Other Universities Plan for Classes at Middle East Campuses

Even after the collapse of the cease-fire between the United States and Iran, American universities expect to teach in Qatar and the United Arab Emirates, and a new outpost is on track to open in Saud

美国大学计划在中东开设分校，包括卡塔尔、阿联酋及沙特。

Firefighters struggle to contain Madrid wildfires, as more than 140,000 evacuated in France and Spain

Authorities face the "worst fire in the history of the region", Madrid officials say, as French firefighters battle a blaze heading towards Bordeaux.

法国、西班牙因野火疏散逾14万人，马德里称此为该地区最严峻火灾。

Law student is charged over intercepted bomb in car

Isobella Perrie Sullivan's lawyer says she did not know that a bag in the car she was driving contained a bomb.

律师称伊索贝佩里苏利文不知车内有炸弹，她被指控持有炸弹。

Huge explosion and fire rip through Essex industrial site

A major incident was declared as 100 firefighters battled a huge blaze south of Chelmsford.

约100名消防员扑救，埃塞克斯工业区大爆炸已形成大火。

Some on-air claims about Dominion Voting Systems were false, Fox News acknowledges in statement after deal is announced

Fox News承认在Dominion案后播出的部分指控事实不实。

Dominion still has pending lawsuits against election deniers such as Rudy Giuliani and Sidney Powell

Here are the 20 specific Fox broadcasts and tweets Dominion says were defamatory

• Fox-Dominion trial delay 'is not unusual,' judge says • Fox News' defamation battle isn't stopping Trump's election lies

Typepad: An AI Writing Copilot

Article URL: https://typepad.cc/

Comments URL: https://news.ycombinator.com/item?id=49041999

Typepad是AI写作辅助工具，可快速生成文本帮助用户提升写作效率。

One ChatGPT link could smuggle a rogue AI agent into your company

Article URL: https://www.theregister.com/security/2026/07/23/one

Network expert Glenn Fiedler warns game devs to fix game vulnerabilities with AI

Article URL: https://gamesbeat.com/network-expe

Accelerating the frontiers of scientific discovery: Google’s $40M commitment to the Genesis Mission

Google commits $40M in AI tokens and credits for the Genesis Mission

Introducing Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber

We’re introducing new Gemini models, including Gemini 3.6 Flash, 3.5 Flash-Lite and 3.5 Flash Cyber.

Introducing Gemini 3.5 Flash Cyber

Google introduces Gemini 3.5 Flash Cyber, a lightweight cybersecurity model to find and patch vulnerabilities.

谷歌推出轻量版Gemini 3.5 Flash Cyber，快速定位并修补安全漏洞。

AINTMA: Agentic AI Architecture for Autonomous Test Management with Generative Intelligence, Secure Cloud Communication and Adaptive Quality Analytics

arXiv:2607.20452v1 Announce Type: new Abstract: Modern software quality assurance demands intelligent, autonomous systems capable of adaptive decision-making across distributed cloud environments. Th

Marking the Wrong Symptoms: Evaluating LLM Watermarks in Medical Texts

arXiv:2607.20462v1 Announce Type: new Abstract: Large language models (LLMs) are increasingly integrated into clinical workflows, stressing the need for reliable traceability of model-generated outpu

医疗文本LLM水印评估显示，现有通用水印方法不适用于医学领域。

ClickGuard: Detecting and Spoiling Clickbait News with Informativeness Measures and Large Language Models

arXiv:2607.20463v1 Announce Type: new Abstract: This paper presents an AI-driven browser extension that identifies clickbait to help users avoid misleading Internet articles. Moving beyond traditiona

ClickGuard通过混合模型和大语言模型识别并削弱标题党信息。

DataPrep-Bench: Benchmarking LLMs as Training Data Preparators

arXiv:2607.20465v1 Announce Type: new Abstract: The quality of training data fundamentally determines the capabilities of large language models (LLMs), yet no unified benchmark exists to measure how

提出DataPrep-Bench，首次统一benchmark评估LLM的端到端数据预处理性能。

PhantomFill: When the Form Demands an Answer, Language Models Invent One

arXiv:2607.20492v1 Announce Type: new Abstract: Language models in production do not write prose. They fill forms: JSON fields, function arguments, extraction templates. We show that the form itself

表单要求作答时，模型会编造虚假答案。

The Active Ingredient in Muon's Grokking

arXiv:2607.20512v1 Announce Type: new Abstract: The Muon optimizer reaches the grokking threshold on modular arithmetic faster than AdamW. Prior work attributes this to "spectral-norm constraints plu

Data center demand drives 66% surge in natural gas power plant costs

Natural gas power plant costs have nearly doubled in two years and take 23% longer to build as data center electricity demand skyrockets.

天然气电厂因数据中心用电激增，成本几乎翻倍，建造周期延长23%。

Converge Bio raises $25M, backed by Bessemer and execs from Meta, OpenAI, Wiz

AI drug discovery startup Converge Bio raised $25 million in a Series A led by Bessemer Venture Partners, with additional backing from executives at Meta, OpenAI, and Wiz.

ConvergeBio获2500万美元融资，Bessemer领投，Meta等高管跟投。

Meta bought 1 GW of solar this week

The social media company inked three deals in the U.S. to power its data centers and offset its carbon footprint.

Meta本周收购1吉瓦光伏能源，通过三项美国协议为数据中心供能并抵消碳排放。

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内容缺失，无法提供总结。

Chinese Companies Are Selling Vapes With Chemicals Potentially More Potent Than Nicotine

Big Tobacco studied nicotine analogs like 6-methyl-nicotine for decades but never marketed them. Now, Chinese vape makers are using them to sidestep US regulations.

中国电子烟使用者利用含更强效尼古丁类化合物规避美监管。

The 2026 El Niño Is on Track to Be the Strongest on Record

This climate phenomenon could cause a massive global temperature spike and cause economic losses of $10 trillion by 2032.

Did Chinese AI Steal From Anthropic, and OpenAI Loses Control of Two Models

On this episode of Uncanny Valley, we dive into accusations that China’s Moonshot AI stole from  Anthropic, and how the US Army needs to cut back on AI use.

本周看什么 | 最近值得一看的 13 部作品

📅本周新预告《复仇者联盟5：毁灭之日》正式预告7月20日，电影《复仇者联盟5：毁灭之日》发布了正式预告，将于12月全球献映。罗素兄弟执导，克里斯·埃文斯、克里斯·海姆斯沃斯、佩德罗·帕斯卡、小罗伯特· ...查看全文

角落新声｜数字与实体、有线与无线：我的多场景有声角落构建

编者按：本文是「角落新声」征文活动的入围文章。本次主题征文由声擎冠名，邀你前来分享那个让你放松娱乐、拥抱汩汩心流、逃离尘世纷扰、找回本真自我的理想一隅。8月7日前投稿参与，即有机会获得声擎Cyber5 ...查看全文

赛博对话｜对话潘玮哲x老麦煮机：电子产品在悄悄变贵！

不是说好AI来临人类就解放了吗，怎么我连手机都买不起了？查看全文

科技爱好者周刊（第 405 期）：资源，社会公平与算力

这里记录每周值得分享的科技内容，周五发布。

本杂志开源，欢迎投稿。另有

科技爱好者周刊（第 404 期）：你需要知道的 AI 内存知识

这里记录每周值得分享的科技内容，周五发布。

本杂志开源，欢迎投稿。另有

科技爱好者周刊（第 403 期）：为什么 Dropbox 不成功

这里记录每周值得分享的科技内容，周五发布。

本杂志开源，欢迎投稿。另有

📰 V2EX

Trump threatens EU with 'substantial TARIFF' for 'ROBBING' U.S. tech giants

Trump on Truth Social railed against the European Union's new fine on Google and prior penalties against U.S. tech giants Apple, Meta and Amazon.

特朗普威胁以巨额关税回应欧盟对美科技巨头的处罚。

CDC says massive cyclospora outbreak is now in nine states

The four newly linked states — Illinois, Kansas, Oklahoma and Pennsylvania — join Indiana, Kentucky, Ohio, West Virginia and hard-hit Michigan. 

Paramount agrees to delay WBD acquisition to as late as June 2027 amid legal challenge

Paramount previously said it intended to complete its WBD acquisition by the end of September, but said Friday the agreement is a "significant win."

环球收购派拉蒙可能延迟至2027年6月，此举为对抗法律挑战的重要转折。

PulteGroup Offers A Stable Home For Real Estate Investors

PulteGroup 为投资者提供稳定住宅资产。

ICAP: A Primer On The Infrastructure Capital Equity Income ETF

未提供新闻内容，无法进行总结。

Kayne Anderson: The Discounted BDC That's Not A Value Trap

Kayne Anderson指出其BDC股票因抵押贷款业务稳健性被低估，非价值陷阱。

The world’s balance-sheet is out of kilter with its economy

Restoring balance could be painful

A brief history of Luddism

States ultimately decide how fast technology is adopted

卢德主义简史指出，技术推广速度最终取决于国家的决策。

Can China dominate AI exports, too?

Robotaxis offer an early test case

机器人出租车成为检验中国AI出口潜力的关键试验案例。

I stayed at a hotel voted the best in Seattle. Now I'll book the chain wherever I travel.

I booked a one-night stay at 1 Hotel Seattle for $450 and saw why the luxury chain was voted the best in Seattle.

入住1 Hotel Seattle让我惊叹它为何是西雅图最佳奢华酒店，决定下次只选该连锁。

TikTok is testing a rival to Amazon Prime as it looks to create a US e-commerce giant

TikTok is testing a new membership program for shoppers called TikTok Shop Plus that includes free shipping and exclusive discounts.

TikTok测试TikTok Shop Plus会员，免费送货、独家折扣。

Samsung Galaxy Watch Ultra 2 preorders: Price, what's new, and other specs

The Samsung Galaxy Watch Ultra 2 is now available to preorder. The 2nd-gen model offers several upgrades, including battery, performance, and tracking features.

Agencies issue joint statement on handling of highly sensitive information during bank examinations

Agencies issue joint statement on handling of highly sensitive information during bank examinations

Federal Reserve Board issues enforcement action with former chief lending officer of Heritage State Bank

Federal Reserve Board issues enforcement action with former chief lending officer of Heritage State Bank

联邦储备局对前首席信贷官处以监管处罚。

Minutes of the Board's discount rate meetings on June 8 and June 17, 2026

Minutes of the Board's discount rate meetings on June 8 and June 17, 2026

6月8日及6月17日举行的董事会利率决议纪要。

“因为AI不再招研究生了！”菲尔兹奖得主转身加盟OpenAI：数学家这份工作很难维持

GKE 安全蓝图加入云厂商 AI 安全框架阵营

深度对话：AI Agent 真落地，为什么需要 GPU 原生认知数据库？

AnySearch 面向全球推出 “学生与开发者成长计划”

7月24日，在 AnySearch 北京开发者沙龙活动现场，AnySearch 创始人兼CEO 薛冠群正式宣布推出“AnySearch 学生与开发者成长计划”（AnySearch Student & Developer Program）。该计划面向全球学生与开发者开放，旨在通过提供开放的 AI 搜索基础设施，支持更多 AI 创造者开展学

氪星晚报 ｜黄仁勋力挺中国AI开源模型；市场监管总局：深入整治“内卷式”竞争

大公司：

字节跳动在中卫成立朔方星河科技公司，注册资本24亿

36氪获悉，天眼查App显示，近日，中卫朔方星河科技有限公司成立，法定代表人为田凯，注册资本24亿人民币，经营范围包括信息技术咨询服务、软件开发、信息系统集成服务、网络设备销售等。股东信息显示，该公司由北京字跳网络技术有限公司全资持股。

你的下一位面试官，可能不是人

📰 钛媒体

Import AI 465: Open vs closed gaps; Kimi K3; Demis' big policy plan

The singularity will be seen in hindsight as an interregnum

技术奇点或成后视视角的过渡期。

Import AI 464: Fable writes GPU kernels; AI automation; and analog computation

Is this the beginning of a new world?

Import AI 463: Self-improving robots; a 10k Chinese GPU cluster; and an elegiac essay for the human era

What eras bookend our interregnum?

自改进机器人、万卡中科GPU阵列与对人类时代的悼英文，预示新纪元的来临。

AI Weekly Issue #516: OpenAI’s AI Hacked Hugging Face. Who’s Next?

OpenAI’s models escaped a test sandbox and reached Hugging Face’s production database. Google answered the same week with a lower-cost cyber defender, while regulators moved on deepfakes and AI labeli

AI Weekly Issue #515: China's AI is redrawing the AI race

Two stories this week, connected by one word: open. A Chinese open-weight model helped touch off the worst week for chip stocks since April, as investors finally asked what $725 billion in AI capex is

AI Weekly Issue #514: Applied AI Is Here: What's Working, What Got Pulled Back, and Why Now

Today we're publishing the AI Use-Case Library: 159 real, named AI deployments across 21 industries, with the tools, vendors, and reported outcomes on 77 of them. Six were halted or reversed, and thos

159个AI真实案例，6个停用但最实用，免费可查，直接拿来用！（18字）

Why Cognition bought Poke: AI personality is becoming a competitive advantage

AI coding startup Cognition has acquired Poke, the AI assistant you text like a friend, in a deal valuing the startup in the low nine figures. The acquisition brings Poke’s conversational style and in

Anthropic launches Opus 5

Opus 5 will be both cheaper and less restrictive than Fable, likely making it preferable in most use cases.

As US weighs response to Chinese AI, industry urges against broad open-weight restrictions

AI companies, including Nvidia and Mistral, urge policymakers to avoid broad restrictions on open-weight AI models as Washington debates responses to Chinese AI and alleged model distillation.

Nvidia、Mistral等企业呼吁避免对开源AI模型实施宽泛限制，以免削弱对华AI政策。

Accelerating the frontiers of scientific discovery: Google’s $40M commitment to the Genesis Mission

Google commits $40M in AI tokens and credits for the Genesis Mission

Introducing Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber

We’re introducing new Gemini models, including Gemini 3.6 Flash, 3.5 Flash-Lite and 3.5 Flash Cyber.

Introducing Gemini 3.5 Flash Cyber

Google introduces Gemini 3.5 Flash Cyber, a lightweight cybersecurity model to find and patch vulnerabilities.

谷歌推出轻量版Gemini 3.5 Flash Cyber，快速定位并修补安全漏洞。