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Briefing

Trump Administration Plans to Upend Head Start by Deregulating It

The White House tried but failed to block funding for preschool for poor children. Instead, it will seek to strip away standards on health, literacy — and brushing teeth.

Trump to Appeal Judge’s Ruling Denouncing I.R.S. Lawsuit as Exercise in Self-Dealing

It was the latest sign that the president was doubling down on his fight for aspects of a deal that brings him vast benefits, even though they have jeopardized the confirmation of his pick for attorne

U.S. Raises Threat of Steep Water Cuts in Lower Colorado River Basin

A federal plan would impose drastic water cuts on Arizona, California and Nevada in dry years over the next decade. A legal battle could follow.

美联邦计划在未来十年干旱期向亚利桑那、加州、内华达州实施大幅削减科罗拉多河流域用水，可能引发诉讼。

Spain's PM blames traffickers after 60,000 migrants reach Ceuta from Morocco

Spain said most had returned to Morocco by Friday evening, as Italy suspended its Schengen agreement on free movement with Madrid.

西班牙首相指责走私，6万移民已回摩，意大利暂停申根协议。

Watch: Moroccan police clash with migrants near border with Spain's Ceuta

Spain's North African territory of Ceuta from Morocco, though more than 25,000 have returned voluntarily, officials said.

摩洛哥警方与越境移民在西班牙塞顿边境冲突，已有2.5万自愿返回。

Fifa executive says staff 'deceived' by Infantino plans

Fifa's chief operating officer strongly criticises Gianni Infantino's plan to sell stakes in competitions to private investors.

Fifa高管指责Infantino计划私售赛事股份欺骗员工。

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

福克斯新闻承认其关于Dominion投票系统的部分陈述不实，随交易披露作出回应。

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

Dominion公司仍对包括鲁迪·朱利安尼、辛迪·鲍威尔等在内的选举否认者提起诉讼。

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

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 Robotics ER 2让机器人具备视频理解、任务调度与多机协作能力，提升智能化。

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 让机器人拥有全身智能。

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

强化学习模型在数学推理上超越监督微调，机制尚未明确。

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

大语言模型多智能体混合动机环境中出现客观错位，加剧欺骗。

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

提出框架，用于长期多模态临床数据的编码代理研究。

Recursive transformers for semiconductor thermo-mechanical reliability

arXiv:2607.27251v1 Announce Type: new Abstract: Transformer-based surrogate models are increasingly used to replace expensive first-principles simulation in engineering design. But conventional trans

递归Transformer高效代理半导体热机械可靠性克服小数据集过参数化难题。

Regularizing modality contribution drift in multimodal continual learning

arXiv:2607.27260v1 Announce Type: new Abstract: Multimodal continual learning (MMCL) aims to learn emerging knowledge from multimodal data while preserving knowledge. To mitigate forgetting, current

本文提出通过正则化模态贡献漂移，提升多模态持续学习的表现。

DoTime: A Synthetic Benchmark Generator for Interventional and Counterfactual Time Series

arXiv:2607.27263v1 Announce Type: new Abstract: Most benchmarks for causal inference over time series are observational, small, or domain-specific, leaving interventional and counterfactual estimatio

提出DoTime合成基准，用于医疗、政策、气候等场景的干预与反事实时间序列估计。

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.

数据中心需求使天然气电厂建设成本几乎翻倍，工期延长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.

康芙瑞生物获2500万A轮融资，领投Bessemer，Meta、OpenAI、Wiz高管参投。

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本周签署三项美国太阳能购电协议，为数据中心供电并抵消碳排放。

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抱歉，我未收到实际的新闻标题或内容，无法为您生成总结。如您能提供具体信息，我会立刻为您概括。

Chinese AI Researchers Are Finding Their Voice on X

As OpenAI and Anthropic employees grow quieter online, researchers at Chinese AI labs are flocking to X to explain their work, recruit talent, and shape the global conversation on AI.

中国AI研究者借X平台解释工作、招聘人才、影响全球AI话语。

Can Republicans Actually Send Anthony Fauci to Jail?

MAGA is loudly calling for the former White House chief medical adviser to end up in prison. WIRED asked legal experts to weigh in on whether that’s even possible.

Best Robot Vacuum of 2026: Shark, Eufy

Tired of vacuuming? Hand the reins to a robot vacuum.

2026年最佳机器人吸尘器推荐Shark和Eufy，帮你省去手动清洁。

本月玩什么｜节奏天国、斯普拉遁 涂击队、刺客信条：黑旗 记忆重置

以上便是部分近期值得探讨的新游信息汇总，个人角度仅供参考。本文设有有奖互动环节：你有什么特别喜欢的操作系统模拟玩法的游戏吗？（我很喜欢《Uplink》）提前感谢你真诚的分享。>关注少数派小红书，感受精 ...查看全文

本周看什么 | 最近值得一看的 10 部作品

📅本周新预告《银翼杀手2099》首支预告7月25日，剧集《银翼杀手2099》发布了首支预告，定档11月25日上线PrimeVideo。亨特·莎弗、杨紫琼主演，2099年的洛杉矶，擅用各种身份掩饰自己的 ...查看全文

App+1 | 诗经山河图：我用 AI 做了一张《诗经》地图

也许在某个瞬间，你会发现：三千年的时间很长，但古人与我们之间，并没有想象中那么遥远。查看全文

科技爱好者周刊（第 406 期）：道可，道非，常道

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 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

📰 V2EX

How Leopold Aschenbrenner built a $45 billion AI hedge fund — and lost most of it in days

Leopold Aschenbrenner, a former OpenAI researcher-turned-hedge fund manager, saw a dramatic decline this week in his AI-focused fund, Situational Awareness.

As Warsh’s Fed faces pressure to act on inflation, these indicators show it’s at its lowest in years

Trimmed mean measures are painting a different picture than the headline numbers.

Trump's AI executive order nears key deadline as regulation debate intensifies

OpenAI's Sam Altman and Nvidia's Jensen Huang were among tech leaders in Washington, D.C., ahead of a deadline the White House set in its AI executive order.

特朗普AI行政令关键期限临近，监管辩论加剧，OpenAI首席执行官山姆·奥特曼等科技巨头在华盛顿发表讲话。

MSA Safety Incorporated (MSA) Q2 2026 Earnings Call Transcript

仅标题，无具体内容可总结。

COM: When 'Boring' Delivers

在商业环境中，平淡的策略常能意外带来成功。

BioNTech: The Market Is Offering A 17-Program Oncology Pipeline For Almost Free

辉瑞17项目几近免费，市场估值前景备受关注。

Oil prices remain highly flammable

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

油价因加州紧张局势或将快速回升至三位数。

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

欧洲债务高企阻碍了共同安全资产的实现，使其仍然不太可能实现。

From Substack to YouTube, here are the social platforms cracking down on AI slop

Platforms like YouTube and TikTok are navigating the fine line between embracing AI and low-quality, machine-generated content.

平台如YouTube、TikTok等在监管AI生成内容，遏制低质量机器垃圾信息的滥用。

Google Earth's new AI image generation function didn't survive a day after users deepfaked disasters

Google pulled its AI image-editing feature from Google Earth within 24 hours of its launch, after users created deepfakes depicting disasters.

谷歌地球人工智能编辑功能仅存一天，因用户制作灾难深伪图被下架。

The HIV shot that could change medicine is facing its biggest test: Getting to patients

Trials show lenacapavir can all but eliminate the risk of HIV infection. Yet in the countries where it was tested, most people can't afford it.

Federal Reserve Board requests comment on a proposal to modernize its rule governing the extension of credit to bank "insiders"—bank executives, board members and major shareholders who could potentially influence a bank's lending decisions

Federal Reserve Board requests comment on a proposal to modernize its rule governing the extension of credit to bank "insiders"—bank executives, board members and major shareholders who coul

Federal Reserve Board requests comment on a proposal to modernize rules for mutual banking organizations

Federal Reserve Board requests comment on a proposal to modernize rules for mutual banking organizations

美联储征求公众对现代化互助银行监管规则的意见。

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

联邦储备局对Iuka Bancshares及Iuka State Bank实施执法行动。

Agent 成本失控背后：上下文、人工审核与维护成本正在被低估｜请回答 WAIC 2026

下一个���民级 AI 产品，或许就诞生于一人之手

Agent 形态一天一个样，Infra 到底该为谁而建？| 请回答 WAIC 2026

国内唯一做多模态长记忆的公司，融资数千万，押注主动智能｜涌现新项目

文｜王欣逸

编辑｜张雨忻

一句话介绍

国内唯一做多模态长记忆的公司——丘脑智能，推出原生多模态记忆基座，押注AI从通用走向个性化，最终走向主动智能。

主动智能，指的是AI

36氪独家｜曾爱玲入职B站担任AI视频生成业务负责人，向CEO陈睿汇报

文｜王毓婵 兰杰

编辑｜乔芊

36氪独家获悉，曾爱玲入职哔哩哔哩（下称“B站”），担任AI视频生成业务负责人，向CEO陈睿汇报。

36氪就此事向B站方面求证，对方暂无回应。

氪星晚报 ｜Prada集团上半年营收增长16%，Miu Miu增速显著放缓；浪潮数据发布自研AI数据操作系统

大公司：

途牛：8月中上旬或将迎新一轮客流高峰

36氪获悉，进入8月后，学生假期仍有充足余量，亲子游、避暑游、海滨海岛游等需求持续释放，预计将在8月中上旬迎来新一轮客流高峰。途牛截至目前最新预订数据显示，暑期后半程，上海、北京、成都、三亚、广州、南京、贵阳、杭州、重庆、青岛等目的地预计将成为途牛境内游用户

从裁员到降本，宝马打响一场利润保卫战

宝马半年报暴露盈利压力：中国少卖6.7万辆、利润率下滑、成本收缩加速，Neue Klasse 将面临巨大挑战。

皇氏集团三月两易股权受让方，顶级投资人溢价接盘真实意图待解

跨界屡败主业承压背后，顶级天使投资人的入局逻辑待解。

Autonomous Intelligence and the End of Productivity Software

As major technology platforms dismantle independent workplace productivity tools to embed artificial intelligence directly into core organizational workflows, the traditional enterprise software marke

平台将AI内嵌工作流，削减独立生产力工具，企业软件市场将迎重大转型。

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

AI迅速完成编程，意外触发黑客，提醒文明仍未醒。

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

The singularity will be seen in hindsight as an interregnum

AI将被视作前瞻性过渡期，开放与封闭并存。

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

Is this the beginning of a new world?

Fable写GPU内核，推动AI自动化，开启类比计算新时代。

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训练数据资源枯竭加速，原始清洁文本被AI生成内容污染，数据获取成本上升，训练效果面临瓶颈。

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

中国开源AI引爆芯片股危机，Hugging Face遭突破。

India is starting to pay for apps, not just download them

India's app market generated a record $345 million in Q2.

印度Q2移动应用市场收入创历史纪录，达3.45亿美元。

Google nixes its Earth AI feature one day after launch, amid criticism it would spread misinformation

A tool that allowed anyone to generate fake AI-generated imagery and superimpose it over real Google Earth maps quickly spurred backlash.

Google上线一天即撤销AI混合真实地图功能，因担忧传播虚假信息。

Sam Altman isn’t the only one who wants to pump the brakes on AI

After years of pushing full speed ahead on AI, OpenAI CEO Sam Altman says maybe it’s time for the AI industry to “pace” itself. The comments came just days after one of OpenAI

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 Robotics ER 2让机器人具备视频理解、任务调度与多机协作能力，提升智能化。

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 让机器人拥有全身智能。