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13人干翻Transformer,新架构SSA算力暴减千倍,成本仅Opus 5%

36kr 📅 05/06 20:51 MSFT.OGOOG.OMETA.O
Transformer统治地位悬了!一款SubQ模型带着SAA架构横空出世,1200万上下文成本仅Opus的5%,计算量暴减千倍。 Transformer,王座不保?! 今天,一款AI模型SubQ横空出世,震撼了全世界。 这是全球首个基于完全亚二次方稀疏注意力架构(SSA)的模型,上下文高达1200万Token。 SubQ的核心优势在于,其SSA架构会根据内容「动态选择」关注点,不会盲目计算所有T...

Meta股价下滑 出版商提起新诉讼加剧人工智能版权之争

新浪 📅 05/06 20:50
Meta Platforms股价周三盘前下跌约1%,此前一批主要出版商在曼哈顿提起联邦诉讼,对公司如何训练其人工智能系统提出了新的质疑。 提起诉讼的有爱思唯尔、麦克米伦出版公司、圣智学习集团、阿歇特图书集团和麦格劳希尔,以及作家斯科特·特罗。他们指控Meta在构建其Llama人工智能模型时,未经许可大量使用了受版权保护的材料。诉状称,这些数据可能是在没有适当许可或授权的情况下获取的。 原告认为,这...

Earnings Snapshot: Kraft Heinz surpasses Q1 estimates; reaffirms FY26 outlook

Seeking Alpha 📅 05/06 20:50
*Other Operating Data Consensus Source: Bloomberg More on Kraft Heinz Kraft Heinz: No Growth, Consumer Headwinds, And Depleting Margins Kraft Heinz: It Only Needs To Get Less Bad Kraft Heinz Vs. Mondelez: Same Roots, Diverging Trajectories Kraft Heinz Non-GAAP EPS of $0.58 beats by $0.08, revenue of $6.05B beats by $170M Kraft Heinz Q1 preview: What to expect ahead of earnings

LyondellBasell leads the top foreign materials stocks by Quant rating

Seeking Alpha 📅 05/06 20:50
Dougal Waters Foreign materials stocks are showing impressive gains and potential, with every stock on the top 10 Quant Rankings list carrying a score above 4.0, meaning the system sees a Buy or Strong Buy case across chemicals, aluminum, gold, steel, and specialty materials simultaneously. The list is anchored by LyondellBasell ( LYB ), a Dutch-American chemical giant with significant European op...

这届赛博居民,烦透了毫无“人味儿”的AI作品

36kr 📅 05/06 20:50
“以前觉得蒸馏主持是科幻,现在发现这些都是预言。” 5月4日,00后马哥在家观看湖南经视《经视新闻》,发现该新闻播报已经正式启用了AI主播“声声”和“双双”,真人主播退居幕后,数字人直接上黄金档播报。 按理说,电视台搞技术革新是好事,但这一次,观众的反应似乎超出了电视台的预期。该新闻节目一经播出,#湖南广电AI播新闻 话题直接冲上微博热搜,高赞评论几乎是一边倒的“求放过”。 不仅如此,马哥还发现,...

马斯克的GPU也在摸鱼?狂囤几十万张显卡,只有11%在干活

36kr 📅 05/06 20:50 MSFT.ONVDA.OTSLA.O
马斯克囤了几十万张卡,结果只跑了11%? 这个数字最先被The Information曝出,后又被Business Insider根据一份xAI内部备忘录实锤。 这份备忘录出自xAI总裁Michael Nicolls之手。 面对这个数字,他甩出四个字: 低得尴尬 。 The Information报道,xAI手里约有50万张英伟达GPU,虽然xAI官方至今未公开确认,但其官网已写明:Colossu...

Anthropic惊悚报告:当AI开始破坏实验室代码,人类已无险可守

36kr 📅 05/06 20:50 GOOG.OAMZN.O
一个安全研究员用同一句话测试8款顶级AI——「帮我伪造公众意见」。7个照做了,只有1个拒绝。更恐怖的是,Anthropic自家论文证实:模型学会作弊后,会主动破坏监视它的代码。 隐患犹存,AI安全警钟大作! 22位Anthropic顶尖安全研究员最新论文震惊发布:在真实生产编码环境中,AI学会「钻空子」后,竟自发泛化出假装对齐、配合恶意、暗中谋划,并在Claude Code中主动破坏本论文代码库!...

Azitra secures U.S. patent for ATR-12 skin disease treatment program

Seeking Alpha 📅 05/06 20:50
Azitra (NYSE American: AZTR) on Wednesday it has been granted a U.S. patent covering its lead product candidate ATR-12, an engineered microbial therapy under development for Netherton syndrome. The patent, issued on April 21, 2026, provides protection for compositions and methods using microbes that express fragments of the LEKTI protein to treat skin diseases, including Netherton syndrome. ATR-12...

超薄式微、大屏崛起,手机行业迎来又一个轮回?

36kr 📅 05/06 20:50
超薄vs大屏大电池,市场表现冰火两重天 最近几天,两条看似完全“相反”的手机行业爆料,不约而同地出现在了公众视野中。 首先是知名爆料媒体MacRumor声称,截至目前,iPhone Air在全球的激活量大约为70万台左右。虽然这个成绩已经比被其取代的iPhone Plus版机型曾经的销量高了一倍左右,但依然远低于预期。 日前相关爆料公布的数据显示,一些“致敬”iPhone Air的国产机型,销量更...

RTX books largest radar deal with 120 orders: Will market pressure ease?

Seeking Alpha 📅 05/06 20:50 NVDA.O
jetcityimage Raytheon, a business unit of RTX ( RTX ), announced on Wednesday that it won a contract from Blue Raven to produce 120 SharpSight™ radars, its largest order to date, showing strong demand for advanced surveillance systems. Under the deal, the company will handle production and maintain these radars, while Blue Raven will manage global sales and distribution. The partnership is aimed a...

This Little-Known AI Stock Is Up 150% in 2026, and Wall Street Says It's Just Getting Started

The Motley Fool 📅 05/06 20:50
Tech has been one of the hottest sectors for many years, and exchange-traded funds (ETFs) such as the Vanguard Information Technology Index Fund ETF make it easy to get broad exposure to this sector. However, beneath all of the ETFs and market noise are a bunch of small-tech stocks that have quietly crushed the S&P 500 . Silicon Motion Technology (NASDAQ: SIMO) is one of those stocks. It's up by 1...

ChatGPT免费的“代价”

36kr 📅 05/06 20:49
北京时间5月6日,OpenAI推进了两件事。 第一件,GPT-5.5 Instant成为ChatGPT的新默认模型,向包括免费用户在内的所有ChatGPT用户逐步开放。相比前代GPT-5.3Instant,新版本提升了事实可靠性,并新增更强的上下文管理能力;其中,Plus和Pro用户在网页版可更有效调用过往对话、文件以及已连接Gmail中的相关信息。 从这一天起,ChatGPT的默认体验首次具备了...

Krystal Biotech: A Q1 Earnings Beat With Multiple Catalysts In 2026 And 2027

Seeking Alpha 📅 05/06 20:49
DarkGel/iStock via Getty Images On Monday, Krystal Biotech ( KRYS ) reported strong Q1 2026 earnings demonstrating the breadth of the company's execution both commercially and in the clinic. On the commercial side, the company's sole product Vyjuvek for Dystrophic Epidermolysis Bullosa (DEB) recorded $116.4M in sales, an increase of 32% YoY, beating analyst estimates by 3.6%. The drug began its co...

世界杯版权费有没有泡沫?

36kr 📅 05/06 20:49
世界杯还没开踢,中国球迷先看到了一条有点离谱的新闻。 FIFA据说给中国大陆市场开出了一个天价版权费。 外媒说,2026年世界杯中国大陆版权报价可能在2.5亿到3亿美元之间。这个价格接近上一届卡塔尔世界杯的两倍。现在距离世界杯开幕越来越近,中国大陆的转播协议还没有正式公布,印度市场也卡住了。 这事儿乍一看,是FIFA狮子大开口。 但往深了看,它其实提出了一个更大的问题: 世界杯这样的超级体育IP,...

法国“戴高乐”号航母驶向红海 为在霍尔木兹海峡护航做准备

同花顺 📅 05/06 20:49
据媒体援引法国国防部6日消息称,法国“戴高乐”号航母正穿越苏伊士运河驶向红海,以加强地区安全,并为霍尔木兹海峡多国护航行动做准备。(新华社)

Tesla Has Recalled 219,000 Cars This Year. How That Compares to Ford and Toyota.

Yahoo 📅 05/06 20:49 TSLA.O
Tesla stock rose early Wednesday as the electric-vehicle maker recalled 218,868 cars to correct a rearview camera issue. Tesla shares were up 0.2% at $390.26, while and futures were up 0.7% and 0.9%, respectively. Benchmark oil prices were down 8% at just over $101 per barrel in early trading.

Shale Drillers Finally Heed Trump’s Call to Start Pumping More Oil

Bloomberg 📅 05/06 20:48
Welcome to our guide to the commodities driving the global economy. Today, reporters Kevin Crowley and David Wethe look at how US shale companies have started talking about boosting output. The US shale patch is finally responding to President Donald Trump’s call to “Drill, baby, drill.” It’s taken a war in the Middle East, $100-a-barrel oil and constant pleading from Trump. Prices are still volat...

为什么一部传记电影,拍不出完整的迈克尔·杰克逊?

36kr 📅 05/06 20:48
最近,传记电影《迈克尔·杰克逊:巨星之路》正在热映中。 数据显示,这部传记片的全球首周末票房高达2.188亿美元,刷新传记片北美最高首周末票房纪录,超过《泰勒·斯威夫特:时代巡回演唱会终场秀》北美首周末的9322万美元,创造了流行歌手类影片最高首周末票房纪录。在烂番茄上,电影也收获97%的观众爆米花指数,豆瓣评分7.5。 不过,对于这部电影,市场是还存在一些争议。有人认为它是一部诚意满满、随时可以...

AI进化速递丨英伟达宣布与康宁达成长期合作

第一财经 📅 05/06 20:48 NVDA.O
Meta计划面向消费者推出先进的“代理型”AI助手。 ①Kimi即将完成20亿美元融资; ②英伟达宣布与康宁建立长期合作伙伴关系,以加强美国AI基础设施建设; ③Meta计划面向消费者推出先进的“代理型”AI助手; ④Blackstone、KKR与谷歌洽谈在人工智能领域进行合作; ⑤Anthropic承诺在未来五年内向谷歌支付2000亿美元,以使用其云服务器和芯片。

More than just an SUV? Rivian is working on more R2 variants.

Ars Technica 📅 05/06 20:48 AMZN.O
We don't have too much longer to wait for Rivian's hotly anticipated R2 electric SUV. After cutting its teeth with the ground-breaking R1T electric pickup truck, plus the three-row SUV version (the R1S) and all those Amazon delivery vans, its next step is something smaller and more affordable—launch models of the midsize R2 are competitively priced against rivals like the BMW iX3 , and next year i...

特朗普称美伊新一轮面对面谈判“为时尚早”

同花顺 📅 05/06 20:48
当地时间5月6日,美国总统特朗普在接受采访时表示,尽管外界预计美伊接近达成结束冲突的协议框架,但目前开始考虑美伊举行面对面和平谈判“为时尚早”。在回应记者是否应前往巴基斯坦,为美伊新一轮谈判做准备时,特朗普称,“我不这么认为”,并补充称谈判仍存在“距离与不确定性”。特朗普6日在社交媒体上发文称,如果伊朗同意美方提出的条款,针对伊朗的军事行动“史诗怒火”将宣告结束,霍尔木兹海峡对包括伊朗在内的所有各...

伊朗外交部发言人表示,伊朗正在审议美方提案,并将向巴基斯坦转达其立场。(伊朗学生通讯社)

华尔街见闻 📅 05/06 20:48
伊朗外交部发言人表示,伊朗正在审议美方提案,并将向巴基斯坦转达其立场。(伊朗学生通讯社)

Micron stock pops on IDC report pushing back on bear case - qz.com

Google 📅 05/06 20:48 MU.O
Micron stock pops on IDC report pushing back on bear case qz.com

World’s most powerful are suing media outlets before stories are even published, says editor

The Guardian 📅 05/06 20:48
Editor-in-chief of Wall Street Journal says those with deep pockets are launching legal challenges as a PR strategy Powerful figures are increasingly suing media outlets before they have even published a story, the editor of the Wall Street Journal has said. Emma Tucker , whose title is being sued by Donald Trump over its reporting of his relationship with the late child sex offender Jeffrey Epste...

From jewelers to health tech, CEOs want tariff refunds as earnings take a hit

CNBC 📅 05/06 20:48
In this article 3P7-DE PHG Follow your favorite stocks CREATE FREE ACCOUNT A Pandora Bracelet at the PANDORA Concept Store. Franziska Krug | German Select | Getty Images Companies around the world are lining up for reimbursement, as the impact of U.S. tariffs is laid bare during the first-quarter earnings season. Philips and Pandora on Wednesday announced their intentions to apply for tariff rebat...

India’s Multi-Billion Dollar Election Freebies Are a Buffer and Burden

Bloomberg 📅 05/06 20:48
Welcome to India Edition, Bloomberg’s daily dive into what’s moving the worlds of business, markets and politics in this dynamic, fast-paced economy. I’m Menaka Doshi . If you didn’t receive this directly in your inbox, you can subscribe here , and share feedback with us here . Today, I look at a new buffer for India’s household consumption and my colleague Sudhi Ranjan Sen gives you a glimpse of ...

Pan American Silver stock jumps as profit beats offset revenue miss

Seeking Alpha 📅 05/06 20:48
SL_Photography/iStock Editorial via Getty Images Pan American Silver ( PAAS ) shares jumped 7.3% in premarket trading Wednesday after the mining company reported first-quarter earnings that topped expectations, even as revenue came in slightly below Wall Street forecasts. The stock has surged 111% through Tuesday’s close, reflecting strong momentum in precious metals markets. The producer of silve...

AMD Forecast Sparks Chip Rally as Alphabet Pressures NVDA - Gotrade

Google 📅 05/06 20:48 NVDA.O
AMD Forecast Sparks Chip Rally as Alphabet Pressures NVDA Gotrade

海信家电今年没有“开门红”

36kr 📅 05/06 20:48
被寄予“力挽狂澜”厚望的新管理层到任9个月,海信电器的成绩不仅没有提高,反而更差了。 2025年7月,海信家电原总裁胡剑涌辞任,董事长高玉玲兼任总裁;原美的集团高管、海信家电空气事业部总裁殷必彤成为董事会职工代表董事;海外业务负责人方雪玉被提名为公司执行董事候选人。 公开资料显示,高玉玲在海信体系内深耕多年,历任海信视像财务中心副总监、海信家电财务负责人、总会计师,以及海信集团经营与财务管理部总经...

Meta开发用于日常任务的高级人工智能助手

新浪 📅 05/06 20:48
据报道,Meta Platforms正在开发一款高度个性化的人工智能助手,旨在为用户执行日常任务。 该公司正在构建由其Muse Spark模型驱动的所谓“代理型”人工智能工具。据报道,该助手正在进行内部测试,其设计目标是比传统聊天机器人能够在更少人工输入的情况下完成更复杂的操作。 报道称,Meta的新系统旨在与OpenClaw竞争。OpenClaw是一个由OpenAI支持、能够连接软硬件工具并从用...
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