Today's
Briefing

Trump Threatens to Withdraw Blanche as Attorney General, Dealing Blow to Nomination

President Trump’s threat followed a day of fruitless negotiations with two Republican holdouts, Senators John Cornyn and Thom Tillis.

Why Todd Blanche’s Attorney General Confirmation Is Stalled

The decision by the acting attorney general, Todd Blanche, to grant President Trump protection from I.R.S. audits has become the central issue in his confirmation process.

Big Tech’s A.I. Spending Keeps Rising. So Do the Jitters.

Amazon joined a procession of tech giants that ramped up their spending on artificial intelligence, as its capital expenditures soared 69 percent. Concerns over the industry’s spending are mounting.

European nations to boycott World Cup if Fifa goes ahead with investment plan

Uefa says "the World Cup is not for sale" after its 55 member associations vote to boycott future tournaments if Fifa and its president, Gianni Infantino, do not back down on their investment proposal

欧洲国家若FIFA继续推进投资方案，将组织抵制世界杯，欧足联称世界杯不可售。

Suffolk wildfire still growing and unpredictable, says fire service

Firefighters expect to be at the scene on the Suffolk coast for another 48 hours at least.

消防员称萨福克海岸野火仍在扩散，预计至少再执勤48小时。

Thousands evacuated in Crete as wildfires threaten tourist resorts

Strong winds have fanned the flames in the Rethymno region as wildfires continue to ravage the Greek island.

克里特岛强风助长野火，数千民众被迫撤离，旅游景区受威胁。

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

Fox News承认部分关于Dominion的宣传为虚假，此前与其达成大额法律和解。

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

Dominion仍对Giuliani、Powell等继续提起诉讼。

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

Setup instructions for every major AI provider – US, Chinese, and local

Article URL: https://big-agi.com/docs/connect-models

Comments URL: https://news

LinkedIn adds a button to report AI-generated 'slop'

Article URL: https://techcrunch.com/2026/07/30/linkedin-adds-a-button-to-report-ai-generated-slop/

领英新增举报AI生成低质内容的按钮。

AI before AI: The forgotten Soviet programme

Article URL: https://www.france24.com/en/technology/20260730-ai-before-ai-forgotten-soviet-program

Gemini Robotics ER 2: powering robotics with video understanding, task orchestration, and multi-robot collaboration

Gemini Robotics ER 2 helps robots reason, collaborate, and solve real-world tasks. It represents a step change in video understanding, tool orchestration, and multi-robot collaboration for robotic app

We’re launching Lyria 3.5 in Google Flow Music, with advances across musicality, lyrics, vocals, and creative control

Gemini Robotics 2 brings whole body intelligence to robots

Gemini Robotics 2 赋能机器全身智能，实现协同感知。

Probing the Origins of Reasoning Performance: Representational Quality for Mathematical Problem-Solving in RL vs. SFT Fine-Tuned Models

arXiv:2607.26119v1 Announce Type: new Abstract: Large reasoning models trained via reinforcement learning (RL) have been increasingly shown to outperform their supervised fine-tuned (SFT) counterpart

Even More Deception: Objective Misalignment in Mixed-Motive LLM Multi-Agent Systems

arXiv:2607.26120v1 Announce Type: new Abstract: Large Language Models (LLMs)-powered multi-agent systems are increasingly deployed in mixed-motive environments, where agents operate under asymmetric

混合动机环境中，LLM智能体因隐藏目标产生客观欺骗错位。

ClinLens: Towards Long-Horizon Coding Agents for Longitudinal Multimodal Clinical Data Science

arXiv:2607.26155v1 Announce Type: new Abstract: Clinical data-science agents must transform heterogeneous longitudinal records into auditable analyses, yet existing benchmarks largely isolate medical

提出用于长时序医学多模态数据的编码代理评估框架。

Emergent Sparsity in Frozen Random CNN Feature Extractors for Deep Reinforcement Learning

arXiv:2607.26059v1 Announce Type: new Abstract: We report a striking phenomenon: deep reinforcement learning agents trained with frozen, randomly initialized CNN feature extractors spontaneously deve

Sim2Win: A Team-Agnostic, Event-Based Pre-Match Outcome Prediction and Tactical Profiling System for Football

arXiv:2607.26061v1 Announce Type: new Abstract: Pre-match tactical decision-making in professional football relies heavily on subjective expert analysis and identity-based scouting systems that canno

Meta-Learned Reward Shaping for Reinforcement Learning from Human Feedback

arXiv:2607.26094v1 Announce Type: new Abstract: Reinforcement Learning from Human Feedback (RLHF) is the standard approach for aligning large language models with human preferences, but its quality i

元学习提升奖励模型适应性，解决传统RLHF中任务固定、信号稀疏问题。 (24字)

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.

由于数据中心用电需求激增，天然气电厂建设时间延长23%、成本几乎翻倍。

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2500万融资，Bessemer领投，Meta OpenAI Wiz高管参与

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，为数据中心提供绿色能源。

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A Leaked Memo Ties Cyberattacks on Minnesota Water Utilities to Iran

A memo obtained by WIRED, issued by the water utilities information sharing group WaterISAC, links dozens of cyberattacks against Minnesota water utilities to Tehran.

水信息共享组泄密文件将明尼苏达水务系统多次网络攻击归咎于伊朗。

Everyone Is Freaking Out About OpenAI and Anthropic’s Race for Dominance

Researchers fear AI is moving too fast, while Mark Zuckerberg is worried about who owns it. Plus: Inside Black Forest Labs’ push into robotics.

Nvidia’s Open Source Alliance Is Missing Some Key Names: OpenAI and Anthropic

This week on Uncanny Valley, we discuss the open- vs. closed-source debate in AI, key players in White House AI policy, and how to stop your chatbot logs from showing up in search-engine results.

App+1 | 免费、多功能的远程控制新选择：网易 UU 远程

从远程桌面到终端、端口映射和云电脑，网易 UU 远程帮你一站式搞定。查看全文

在流媒体时代，搭建一个专属于自己的「音乐探索系统」

Matrix首页推荐Matrix是少数派的写作社区，我们主张分享真实的产品体验，有实用价值的经验与思考。我们会不定期挑选Matrix最优质的文章，展示来自用户的最真实的体验和观点。文章代表作者个人观点 ...查看全文

少数派会员年度更新：把共同的热爱随身携带

感谢每一位已经同行多年的会员，也欢迎新朋友加入我们共同建设的社区。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

Amazon hikes 2026 capex to $220 billion due to higher memory costs

AWS sales expanded 37% year over year, which trounced analysts' expectations for 31% growth.

亚马逊2026年 capex增至2200亿美元，因存储成本上升，AWS同比增37%超预期。

AI investor Leopold Aschenbrenner forced to unwind all public stock positions after steep losses, sources say

Leopold Aschenbrenner's hedge fund has sold all of its public stock holdings, according to people familiar with the matter.

Leopold Aschenbrenner的对冲基金因亏损被迫全部退出公开股票市场。

Reddit shares sink 11% on 'choppy' search referrals even as results blow past estimates

Reddit reported second-quarter earnings that beat on the top and the bottom, and gave a revenue forecast that topped estimates.

Reddit股价因搜索流量波动跌11%，但业绩与收入均超预期。

QTUM: A Hold For The Semis Basket In A Quantum Costume

QTUM仍是半导体指数中的持有标的，外形似量子包装。

Andritz AG (ADRZY) Q2 2026 Earnings Call Transcript

Andritz公布2026Q2财报，业绩强劲，展望增长。

Ranpak Holdings Corp. (PACK) Q2 2026 Earnings Call Transcript

Ranpak发布2026财年第二季度业绩与展望。

Oil prices remain highly flammable

As tensions flare in the Gulf, triple digits could return in a flash

高加索地区紧张升温，油价可能短暂飙至百元。

How many people are dying as a result of USAID’s demise?

Fewer than academics imagine, but more than Elon Musk will admit

A common European safe asset is still unlikely

For that, blame high national debts

高国债阻碍了欧洲共同安全资产的建立。

Apple earnings: Stock dips 3% as China, iPad, and services revenue miss estimates

Apple reported earnings after the closing bell on Thursday. As Tim Cook prepares to step down as CEO, AAPL stock leads the Magnificent 7 in 2026.

苹果财报后股价跌3%，iPad及服务收入未达预期，中国等收入亦低，库克交棒，仍领2026年七巨头。

Where to buy Noah Kahan concert tickets in Denver, Pasadena, Seattle, and more

Noah Kahan's tickets sell out fast, but you can still find seats from StubHub and Vivid Seats. Check out tickets for New York, California, and more.

Noah Kahan演唱会门票紧俏，StubHub/Vivid Seats提供丹佛、西雅图、纽约、加州等地余票。 (28字)

These charts show how the number of Big Tech employees is changing as companies embrace AI

Amazon said that it grew its workforce by around 20,000 employees over the last quarter.

Federal Reserve Board issues enforcement actions with former employee of Regions Bank and former employee of First Interstate Bank

Federal Reserve Board issues enforcement actions with former employee of Regions Bank and former employee of First Interstate Bank

联邦储备局对前Regions Bank和First Interstate Bank员工实施处罚。

Federal Reserve Board issues enforcement action with Iuka Bancshares, Inc. and The Iuka State Bank

Federal Reserve Board issues enforcement action with Iuka Bancshares, Inc. and The Iuka State Bank

美联储对Iuka Bancshares及其子行Iuka State Bank实施执法行动，涉及监管处罚。 （共49字）

Federal Reserve issues FOMC statement

Federal Reserve issues FOMC statement

美联储发布FOMC声明。

Kubernetes 统治了容器时代，谷歌 Agent Substrate 意在拿下下一个十年

为什么黑灯软件工厂会失败

编程界新分水岭：Uncle Bob说“绝不读AI写的代码”，Hashimoto却说他“逐行阅读”，你站谁？

氪星晚报 ｜国家统计局：2026年上半年全国规模以上文化及相关产业企业营业收入增长4.6%；OpenAI承认AI模型失控入侵事件涉及多个平台

大公司：

证监会同意沈鼓集团沪市主板IPO注册

36氪获悉，证监会同意沈鼓集团股份有限公司首次公开发行股票并在沪市主板上市的注册申请。

三星电子：已同全球五大数据中心客户签订合同

据报道，三星电子7月30日预测，明年存储芯片供不应求现象

和我们同龄，却提前告别的人

长大后慢慢发现，死亡不再只属于长辈与遥远的年龄。本该一起奔赴成年、打拼生活、慢慢变老的同龄人，有人停在了二十几岁、三十几岁，没能走完往后的人生。 

中元节临近，我们想收集大家关于同龄人离世所有细碎、真实、无法释怀的回忆。如果你愿意，可以把Ta介绍给我们认识吗？你们有着怎样的故事？还记得你们的最后一面吗？所有的遗憾、错愕与思念，都可以好好说出来，欢迎扫

36氪联合PureblueAI清蓝发布第二期「2026消费品牌AI推荐力名册」

📰 钛媒体

Import AI 466: The bitter lesson for robotics, AIs complete week-long programming tasks; and OpenAI's accidental AI hacker

The warning shots will continue until civilization wakes up

警示持续，AI编程、意外黑客与机器人教训不断，直至文明觉醒。

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

The singularity will be seen in hindsight as an interregnum

AI开放封闭鸿沟凸显，KimiK3及德Mis政策聚焦，singularity被视为过渡期。

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

Is this the beginning of a new world?

Fable 可通过自然语言生成 GPU 内核，推动 AI 自动化与模拟计算的新范式。

AI Weekly Issue #517: What Happens When AI Runs Out of Content to Steal?

The world still contains vast amounts of unused data. But the cheap, clean and permissionless text that powered the first LLM boom is becoming polluted by AI output, contested by its owners and costly

AI已转向采购旧书籍以获取干净文本，因现有数据被AI内容污染且获取成本上升。

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

开源模型冲击芯片股，投资者追问AI千亿美元投入产出。

Judge says Trump admin still lacks evidence for Anthropic ‘supply-chain risk’ label

A federal judge said the Trump administration has not presented enough evidence to justify labeling Anthropic a supply-chain risk, casting doubt on the government's ban on its AI technology.

Friend, the lonely AI wearable, returns with a new voice and a much bigger price tag

Friend, the AI wearable, can now talk to its users — for an enhanced price.

Google says it fixed more Chrome bugs in June than over the past two years, thanks to AI

As experts have warned for the last two years, some companies — like Microsoft and now Google — are finding and patching an exponential number of bugs in their products, thanks to the use of LLMs and

Gemini Robotics ER 2: powering robotics with video understanding, task orchestration, and multi-robot collaboration

Gemini Robotics ER 2 helps robots reason, collaborate, and solve real-world tasks. It represents a step change in video understanding, tool orchestration, and multi-robot collaboration for robotic app

Gemini ER2通过视频理解、任务编排和多机器人协作，高效解决实际任务。

We’re launching Lyria 3.5 in Google Flow Music, with advances across musicality, lyrics, vocals, and creative control

Gemini Robotics 2 brings whole body intelligence to robots

Gemini Robotics 2 赋能机器全身智能，实现协同感知。