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2026年08月24日科技与新闻汇总
今日主线:美加关税战升级(50% 关税生效 + Carney 报复)+ 美国对伊朗"经济 D-Day"制裁 + Anthropic Opus 4.6 因露骨内容再起争议 + 阿里 102 亿美元股票配售押注 AI + 小米首款 3nm AI 旗舰 SoC 玄戒 O3 亮相——「地缘冲突 + AI 商业化 + 芯片自主 + 监管争议」四线同日发生。
一、AI 与大模型动态
OpenAI Codex 明天重置额度，并修复近期出现的用量消耗快问题
- 来源: IT之家
8 月 23 日消息，OpenAI Codex & ChatGPT 团队负责人蒂博 · 索蒂奥（Thibault Sottiaux）今天在 X 平台发文，回应近期网友提出的用量消耗过快问题，并将在明天为所有 Codex 订阅用户重置额度。 据蒂博所述，他们目前发现了三个影响用量计算的问题： a：在长时间会话中使用图片并进行多次上下文压缩（compaction）时，存在效率问题； b：计算机历史记录（Computer…
OpenAI CEO 奥尔特曼：担心人工智能会被少数强势主体掌控
- 来源: IT之家
8 月 24 日消息，OpenAI 首席执行官萨姆 · 奥尔特曼表示，他担心人工智能终有一天会被少数公司、模型或个人所控制，让绝大多数消费者在技术如何塑造世界这个问题上没有发言权。 “正确的做法是，我们希望人们能够深度掌控未来，”奥尔特曼在当地时间周日发布的 David Senra 播客节目中说，“社会和模型将共同进化。”…
AI and technology drive China-West Africa healthcare cooperation
- 来源: CGTN
The 3rd China-West Africa Medical Summit and Expo has opened in Ghana's capital, Accra, bringing together healthcare professionals, technology companies and industry stakeholders for a three-day event focused on…
240 亿晶体管数量！小米首款 AI 旗舰 SoC 玄戒 O3 亮相，采用 3nm 工艺
- 来源: IT之家
8 月 24 日闪讯速报，小米玄戒芯片技术沟通会正在进行中，小米首款 AI 旗舰 SoC 玄戒 O3 亮相，这也是小米首款 AI 旗舰 SoC。根据小米官方公布的数据，玄戒 O3 拥有 240 亿晶体管数量，规模较前代增长 26%，采用 3nm 旗舰工艺，拥有 133mm² 芯片面积。从小米玄戒芯片技术沟通会了解到，该芯片架构全面升级，在小米实验室低温环境下，安兔兔跑分达 5,228,014 分。
WATCH: World Humanoid Robot Games open in Beijing
- 来源: ABC News
More than 650 teams from across 16 countries are gathered in China for the World Humanoid Robot Games.
Is it legal to train AI models on copyrighted books? It’s complicated
Most published authors have, without their knowledge or consent, contributed to the development of the same AI tools that threaten to undermine their livelihoods. That seems illegal, right? - 社会热点 = 13 条 - 经济热点 = 7 条 - 畅销书/阅读 = 0 条 - 健康/医学 = 1 条 - 重大科技 = 1 条
二、科技公司商业
Alibaba plunges after announcing $10.2 billion share placement to fund AI push
- 来源: CNBC
Alibaba shares plunged 10% after the tech giant priced a $10.2 billion share placement to fund its growing AI investments.
Amazon just hiked the prices for Echo, Fire TV, and Kindle products by up to 60 percent
- 来源: The Verge
Citing "significant increases in memory and storage component costs," Amazon has raised prices on Echos, Kindles, Fire TVs, and Eeros by up to 60 percent, as first reported by Fortune. The cheapest products in Amazon's lineup were hit hardest, with the Echo Dot smart speaker jumping from $49.99 to $79.99. The Fire TV Stick 4K […]
Nvidia is the beating heart of the AI boom and the stock market — which sets up a big test
- 来源: MarketWatch
Nvidia is due to report earnings on Wednesday, and “a very broad universe of companies” is tied to the themes that the chip giant represents.
Trump reshuffled his portfolio in June, selling names like Meta and buying Berkshire Hathaway
- 来源: CNBC
President Donald Trump disclosed just over 1,000 financial transactions in the month of June in what appears to be broad reshuffling of his portfolio.
Wells Fargo and Citigroup have room to buy a big bank. These 5 regionals fit the bill
- 来源: CNBC
Citigroup and Wells Fargo have room to buy a big regional bank as regulators have opened the door to megadeals. Five regional banks make sense as targets.
Burry says he sold Alibaba, calling it pricey before share sale
- 来源: Fortune
Michael Burry criticized Alibaba Group Holding Ltd. shares as overvalued and disclosed that he recently exited his position in the Chinese tech giant in order to build a “large” position in rival online retailer JD.com…
三、开发者与开源
Grand Theft Auto VI exists in its own universe
- 来源: The Verge
This is The Stepback, a weekly newsletter breaking down one essential story from the tech world. For more on GTA VI and the state of the video game industry, follow Andrew Webster. The Stepback arrives in our subscribers' inboxes at 8AM ET. Opt in for The Stepback here. How it started Four years ago, fans […]
HoverAir’s transforming modular drone has already been halted in the US
- 来源: The Verge
I am so sorry, fellow US gadget fans: the FCC's drone ban appears to have struck again. The HoverAir Versa - a baby steadycam with snap-on propeller wings that transform it into a drone - has already stopped taking US orders just three days after its Indiegogo debut, and may be forced to abandon shipping […]
Two great new repairable gadgets
- 来源: The Verge
Hi, friends! Welcome to Installer No. 141, your guide to the best and Verge-iest stuff in the world. (If you're new here, welcome, I'm newish here too, and also you can read all the old editions at the Installer homepage.) This week, I've been getting back into the Installer groove, trying out some ergonomic Switch […]
An okay laptop with 16GB of RAM is better than a nice laptop with 8GB, and this $520 HP OmniBook proves it
- 来源: The Verge
Laptop prices are out of whack. $500 used to get you a tolerable laptop, and $900 got you a really good one. They often had similar CPU, RAM, and storage options because that stuff was comparatively cheap; the difference was often in build quality and screen rather than power. But RAMageddon has thrown everything off. […]
Fostex 发布首款平板振膜无线耳机 T50RP-BT，支持系列高通音频技术
- 来源: IT之家
8 月 24 日消息，日本音频设备制造商 Fostex 当地时间 20 日发布了其 RP 系列全频平板振膜发声单元耳机家族 50 余年来首款支持无线连接的产品 —— T50RP-BT。这一产品支持高通骁龙畅听、aptX Lossless、aptX Adaptive 技术，无线保真度 24bit / 96kHz，搭配 USB-C 接收器时可在 PC 平台实现 20ms 低延迟。T50RP-BT 基于 T50RPmk4 同款第四代 RP 驱动单元，采用半开放式声学结构和舒适且低回弹的包耳式耳罩，拥有 20~20000Hz 的频率响应范围，内置 48+hr 续航电池，本体质量约 342g，支持可插拔式麦克风。
2026 世界机器人大会在京闭幕：首发新品 311 件，下一届官宣 2027 年 8 月 18 日开幕
- 来源: IT之家
8 月 24 日消息，为期 5 天的 2026 世界机器人大会于 8 月 23 日在北京落下帷幕。大会设置 7 场主论坛和 71 场同期活动，汇聚 1,000 余位国内外专家，发布 44 项新技术新方案；大会发布了“智能机器人向上向善发展倡议”“中央企业机器人十大创新成果和十大高价值应用场景”“具身智能在应急场景的应用需求”“全球机器人应用探索计划”以及《2026 年人形机器人产业发展报告》等成果，宣布成立中国电子学会世界模型专家委员会；373 家企业集中展示 3,000 余件产品，其中首发新品 311 件；30 家国际机构、40 家境外企业深度参与，1 万余位外籍人士观展，现场参会人次达 55.7 万。▲ 大会举办地：北京经济技术开发区北人亦创国际会展中心中国电子学会理事会党委书记、中国人形机器人与具身智能百人会理事长张峰在致辞中表示，本届大会展现了机器人新技能、创新队伍新力量和国际合作新成果。智能机器人已从才艺展示迈向快递分拣、煮面、商品打包等真实作业，上半年我国人形机器人出货量超过 4 万台，全球占比达 97%，人形机器人正从“跳起来”“跑起来”迈向工厂“干起来”、家庭“用起来”。中央企业机器人创新联合体将通过开放十大高价值真实场景，推动技术攻关、场景验证和规模化应用形成完整闭环。从官方公告获悉，2027 世界机器人大会的启幕时间也在闭幕式上发布，2027
四、生命科学与健康
Popular erectile dysfunction drug linked to eye disease that can cause irreversible vision loss
Tadalafil users were 22% more likely to develop glaucoma, a study found, raising new questions about long-term Cialis use and eye pressure risks.
STAT+: Are cancer patients getting too much drug?
- 来源: STAT News
Want to stay on top of the science and politics driving biotech today? Sign up to get our biotech newsletter in your inbox. Cancer patients may be receiving higher doses and longer courses of expensive drugs than they…
Opinion: A cure for HIV would be a triumph. But it shouldn’t harm survivors
- 来源: STAT News
A cure for HIV would be one of the greatest medical achievements in modern history. But the day a cure is celebrated could also be the day some long-term survivors are told they no longer qualify for the benefits and…
Last beagles rescued from Ridglan Farms, a breeding facility in Wisconsin
- 来源: CBS News
The last of more than 2,000 beagles from a Wisconsin facility that bred them for medical research have been rescued. Adam Yamaguchi accompanied them on their journey to freedom.
Americans bought 12% less soda under new SNAP restrictions, study says
The drop in soda purchases is meaningful, but not enormous, one of the study's authors said.
Louisiana girl, 8, dies after contracting suspected brain-eating amoeba linked to lake swim
Lillian Smart's family says the 8-year-old's brain injuries were too severe to survive after contracting Naegleria fowleri while swimming in a lake.
五、社会与世界
Pence says US must prepare for 'inevitable' action against Iran
- 来源: The Hill
Former Vice President Mike Pence argued Sunday the U.S. military should prepare for further strikes against Iran, action he deemed “inevitable.” “It's going to be absolutely imperative that we keep the pressure on, and…
Türkiye-Israel tensions deepen over Syria, Netanyahu Interpol request
- 来源: CGTN
The Israel Defense Forces (IDF) said on Saturday that it fired towards a militant who was in the final stages of preparing an attack in southern Syria, citing threats to its soldiers, days after Israeli strikes on a…
Ukraine gains momentum against Russia but faces political challenge at home
- 来源: CBS News
Ukrainian President Volodymyr Zelenskyy said Russia plans to draft 300,000 more troops into the fight as the invasion drags on. On Sunday, waves of Ukrainian drones targeted Russia's economy, hitting a massive retail…
Russia is suffering from a slow-motion bank run as the Kremlin scavenges for war funding—and it may start seizing recruits for the military too
The financial sector's loss of deposits has created a liquidity crunch so severe that it's threatening Russia's ability to fund its war.
Indonesian police arrest 72 people suspected of starting forest fires
Indonesian authorities have arrested 72 people suspected of starting forest and peatland fires
Landslide at landfill in the capital of Guinea kills 30 people, officials say
Guinea's civil protection service says a mountainous heap of refuse has collapsed at Dar Es Salam, the largest landfill in the capital of Conakry, killing 30 people