Today's
Briefing

Trump and Xi: Beneath the Pomp and Niceties, a Geopolitical Rivalry

The relationship between the two leaders is marked just as much by mistrust and confrontation as it is by niceties.

表面礼貌，实则猜忌对抗，地缘政治竞争交织。

Chinese Firms Plot Secret Arms Sales to Iran, U.S. Officials Say

The effort involves plans to send weapons through other countries in an effort to hide the origins of the shipments.

美官员称中企借中转国匿藏伊朗武器销售行踪。

How China Sent a Message to Trump on His Arrival

Beijing welcomed President Trump with a high-ranking vice president, but the choice of a ceremonial leader suggests China is trading symbolism for substance.

北京以副手迎接特朗普，暗示中国更看重仪式象征而非实质。

Starmer warns leadership contest would 'plunge us into chaos' in pleas to ministers and MPs

Sir Keir battles to save his job, as Health Secretary Wes Streeting is thought to be plotting a leadership challenge potentially as early as Thursday.

斯塔默警告领袖竞争将引发混乱，呼吁部长议员捍卫其职位。

Chris Mason: Big moment ahead for Streeting to decide whether to go for it

There is a big moment coming in the next 24 hours, for Sir Keir Starmer and for would-be challengers to the prime minister.

在未来24小时内，街区将面临决定是否出手的关键抉择。

Watch: What next after the King's Speech?

BBC Chief Political Correspondent Henry Zeffman explains what is next for the government after the King's Speech.

BBC专家解读《王室演讲》后，政府的后续计划。

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

福克斯承认在播出关于德明尼投票系统的错误指控后，已撤回相关言论。

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

Dominion仍对鲁迪吉利安尼、辛迪鲍威尔等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

Microsoft researchers find AI models and agents can't handle long-running tasks

Article URL: https://www.theregister.com/ai-ml/2026/05

Show HN: This Show HN is NotGen.AI

Link to this to say "It ain't from Gen AI" nice and proper: https://notgen.ai

For when you thought you were talking to a human, but ain't so sure,

展示项目 NotGen.AI，帮助识别对话是否为AI生成。

Medicare's new payment model is built for AI. Most of the tech world has no idea

Article URL: https://techcrunch.com/2026/05/12/medicares-new-payment

AlphaEvolve: How our Gemini-powered coding agent is scaling impact across fields

Explore how AlphaEvolve's Gemini-powered algorithms are driving impact across business, infrastructure, and science.

AlphaEvolve利用Gemini，推动商业、基础设施、科学领域实现规模化影响。

Enabling a new model for healthcare with AI co-clinician

Researching the path to AI-augmented care and development of an AI co-clinician.

研究开发AI辅助临床协作者，推动医疗AI增强护理新模式。

Announcing our partnership with the Republic of Korea

Google DeepMind and Korea partner to accelerate scientific breakthroughs using frontier AI models

谷歌DeepMind与韩国合作，用前沿AI模型加速科学突破。

A Cascaded Generative Approach for e-Commerce Recommendations

arXiv:2605.11118v1 Announce Type: new Abstract: Personalized storefronts in large e-commerce marketplaces are often assembled from many independent components: static themes per page section ("placem

提出级联生成式方法，统一生成并排序商品推荐。

EVOCHAMBER: Test-Time Co-evolution of Multi-Agent System at Individual, Team, and Population Scales

arXiv:2605.11136v1 Announce Type: new Abstract: We argue that multi-agent test-time evolution is not single-agent evolution replicated N times. A single-agent learner can only evolve its own context

提出面向多 agent 系统的协同进化框架，从个体、团队与整体三层面进化合作模式。

RankQ: Offline-to-Online Reinforcement Learning via Self-Supervised Action Ranking

arXiv:2605.11151v1 Announce Type: new Abstract: Offline-to-online reinforcement learning (RL) improves sample efficiency by leveraging pre-collected datasets prior to online interaction. A key challe

RankQ利用自监督动作排序实现大状态空间离线‑上线RL，缓解样本稀缺导致评价器难题。

Interpretable EEG Microstate Discovery via Variational Deep Embedding: A Systematic Architecture Search with Multi-Quadrant Evaluation

arXiv:2605.10947v1 Announce Type: new Abstract: EEG microstate analysis segments continuous brain electrical activity into brief, quasi-stable topographic configurations that reflect discrete functio

利用变分深度嵌入与多象限评估的系统架构搜索，实现可解释的EEG微状态发现。

QuIDE: Mastering the Quantized Intelligence Trade-off via Active Optimization

arXiv:2605.10959v1 Announce Type: new Abstract: There is currently no unified metric for evaluating the efficiency of quantized neural networks. We propose QuIDE, built around the Intelligence Index

QuIDE创新统一效率指标，以(C×P)/log₂(T+1)公式量化压缩率-精度-延迟三者权衡。 (28字)

Steering Without Breaking: Mechanistically Informed Interventions for Discrete Diffusion Language Models

arXiv:2605.10971v1 Announce Type: new Abstract: Discrete diffusion language models (DLMs) generate text by iteratively denoising all positions in parallel, offering an alternative to autoregressive m

新工作提机制洞察干预，让离散扩散模型控制生成不失效。

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.

自然气电厂成本因数据中心需求翻倍，建设周期延长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.

Converge Bio获2500万美元A轮融资，Bessemer领投，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本周在美国签署三项协议，购买1吉瓦光伏绿电，为数据中心供电并降低碳排放。

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Instagram’s New Instants App Is a Snapchat Clone for Thirst Traps

Instagram’s Instants app lets you send disappearing photos—and it’s probably where your horny friends will post spicy pics.

What It Will Take to Make AI Sustainable

Researcher Sasha Luccioni argues we need better emissions data and a better sense of how people are using AI in the first place.

需要更完整的碳排放数据和对AI使用方式的洞察，才能让AI可持续发展。

DHS Plans Experiment Running ‘Reconnaissance’ Drones Along the US-Canada Border

Autonomous drones and ground vehicles will stream “battlefield intelligence” over 5G along the US-Canada border in a bilateral DHS experiment this fall.

App+1 | 把笔记软件「装进」浏览器：SilverBullet.md

我试过的笔记软件可能比记过的笔记都多——这样说或许有些夸张，但自2019年RoamResearch进入大众视野，各种支持双链笔记的PKM软件有如过江之鲫。多年来，我也辗转于各类方案、各种组合。我尝试过 ...查看全文

佳明本能 Instinct 3 太阳能版评测：我的智能手表终章

本能 3 太阳能版这种追求长久耐用、长续航的理念更显可贵，以至于我找不到它的任何替代品，我想，这就是我的智能手表终章了。查看全文

Google 提前给 Android 办了场发布会，但主角依然不是 Android

2025年，Google第一次提前将Android部分从I/O大会的Keynote开幕演讲环节中拆了出来。彼时AI领域已是风云诡谲，作为曾经靠GoogleAssistant和AIFirst战略引领时代 ...查看全文

科技爱好者周刊（第 395 期）：软件开发的第三种方式

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 394 期）：第二次 API 开放浪潮

这里记录每周值得分享的科技内容，周五发布。（[通知] 下周五一假期，周刊休息。）

本杂志开源，欢迎投稿。另有

科技爱好者周刊（第 393 期）：脑腐状态

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

[Apple] 17pm 充电时边框电流感应强

[Apple] 云居民的 apple pay 钱包 进来秀一下你们的卡面

[分享发现] 新视频模型

Kevin Warsh wins Senate confirmation as the next Federal Reserve chair

In the most divisive vote ever for a Fed chair, Warsh, 56, won confirmation to take over for Jerome Powell.

温斯56岁获参议院最具争议性投票确认为美联主席，接替鲍威尔。

Cisco's stock pops 15% on surging AI orders, as company says it's cutting almost 4,000 jobs

Cisco's AI story has finally started resonating with Wall Street, with the stock hitting a record late last year and continuing to rally in 2026.

AI订单推动Cisco股价飙升，公司启动4000人裁员计划。

Microsoft feared being too dependent on OpenAI, Musk-Altman trial testimony reveals

Top Microsoft executives testified in Musk v. Altman this week, spelling out concerns they had in the early days of the partnership with OpenAI.

微软高管证实，早期担忧过度依赖人工智能。

Superior Plus Corp. (SPB:CA) Shareholder/Analyst Call Prepared Remarks Transcript

请提供新闻内容，否则无法总结。

Anaergia Inc. (ANRG:CA) Q1 2026 Earnings Call Transcript

本次会议阐述2026财年第一季度业绩及增长前景，重点在于新设施与服务扩展带来的收入提升。

Fundamentals Over Everything

公司强调基础工作是成功的根本，一切成就都始于坚实的基础。

Is AI putting graduates out of work already?

If you are studying coding, we might have some bad news

AI正抢走编程等专业毕业生的就业机会。

How the world has avoided an oil catastrophe so far

The great commodity-market mystery is deepening

尽管油市动荡，全球尚未遭遇石油灾难，但大宗市场仍存悬念。

Index rebalancing is now the biggest event in markets

But profiting from it is another matter

指数重构成市场最大事件 但获利却难住 12字

Peacock is licensing micro dramas from ReelShort — another step in Hollywood's love affair with short-form

Peacock is licensing micro dramas from ReelShort as Hollywood giants like Netflix, Disney, and Paramount embrace short-form video.

How to buy Sting tickets in 2026, with dates and prices compared

Sting's STING 3.0 tour is still moving through 2026, and ticket prices can swing by city. Compare dates, seats, and resale options before you buy.

2026年斯琴格尔演唱会票价随城市不同，需比对日期、座位及二手市场。

How Air Force One has changed through the years

Nicknamed the "flying Oval Office," modern Air Force One planes are equipped with everything the president might need.

现代空军一号像飞天椭圆办公室，配备总统所需一切。

Federal Reserve Board issues Economic Well-Being of U.S. Households in 2025 report

Federal Reserve Board issues Economic Well-Being of U.S. Households in 2025 report

美联储发布2025年《美国家庭经济状况报告》，揭示居民财务健康与通胀最新趋势。

Federal Reserve Board announces termination of enforcement actions with F & M Holding Company, Inc. and Thread Bancorp, Inc.

Federal Reserve Board announces termination of enforcement actions with F & M Holding Company, Inc. and Thread Bancorp, Inc.

美国联邦储备局终止对F&M Holding 和 Thread Bancorp 的监管执法行动。

Federal Reserve Board announces approval of related applications by Columbia Bank MHC, and Columbia Financial, Inc.

Federal Reserve Board announces approval of related applications by Columbia Bank MHC, and Columbia Financial, Inc.

美联储批准哥伦比亚银行MHC及其子公司哥伦比亚金融公司的相关申请。

从「自我进化」到「DAA」，百度给出 Agent 时代系统答案

MySQL 9.7 发布：8.4 之后首个 LTS 正式版，企业级功能下放社区版

当 AI Agent 走进生产数据库，DBA 的角色正在被重新定义

2026 AI最佳场景渗透案例重磅揭晓

氪星晚报｜腾讯刘炽平：腾讯没有大裁员计划；中美在韩国举行经贸磋商；马斯克称星舰第12次试飞将于下周进行

大公司：

腾讯：Hy3 preview调用量持续居OpenRouter榜首，Agent密集发布