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For decades, a fundamental question about the difficulty of computing in high-dimensional spaces has resisted proof. New research resolves this question, removing a major theoretical obstacle to understanding the efficiency of randomized a…

周三盘中伯克希尔B类股一度上涨0.5%，至543.06美元，突破了2025年5月2日创下的此前高点。5月3日，巴菲特宣布卸任CEO，伯克希尔股价连续数月下跌。阿贝尔继任后，恢复了股票回购，收购泰勒·莫里森住宅资产、入股Alphabet押注AI，股价新高标志着市场信心已从巴菲特卸任的阴影中走出。

OpenEvidence is booming despite questions about accuracy and ads.

After introducing its Gemini AI assistant to Android Auto last year, Google is now bringing it to Apple CarPlay users. The conversational Gemini in navigation is available today for US drivers, with "rollout happening globally too," accord…

美国国家安全局周三发出紧急警告，研究人员借助谷歌和OpenAI旗下AI工具在PHP编程语言中发现了两处严重安全漏洞，全球大量网站因此面临被黑客入侵的重大风险。荷兰、法国、丹麦、芬兰等多国政府网站紧急下线。PHP为全球约75%网站提供支撑，OpenAI认为这是近期影响最深远的安全问题之一。

Inception says Mercury 3 is the most capable diffusion language model released so far. The company claims it runs four to eight times faster than GPT-6 Luna and Claude Haiku 5.5 and beats both in eight of 12 benchmarks. There are no indepe…

Mistral and Nvidia are teaming up to speed up engineering simulations and industrial product design with AI. The article Mistral and Nvidia want to speed up industrial design with physics AI appeared first on The Decoder .

①OpenAI与谷歌云当地时间周三达成合作，GPT-6 Astra等前沿模型及Codex将上线谷歌云平台； ②客户可通过谷歌云市场直接购买相关模型，并可使用现有的云服务承诺消费额度支付； ③此举将进一步拓宽OpenAI在各大云平台的分销渠道，推动其模型加速渗透企业级市场。

①OpenAI将把ChatGPT广告业务拓展至另外26个国家，使其广告业务覆盖的国家和地区总数达到89个； ②目前已有超过10万名广告主在该平台投放广告；广告将仅面向ChatGPT免费版和Go订阅用户展示，Plus、Pro和Enterprise订阅用户则仍可享受无广告体验。

More than 50% of managers say they're finding it harder to evaluate employees' work after adopting AI, according to a new survey.

OpenAI disclosed a pair of safety incidents that involved AI agents weakening their safety monitoring systems during internal coding tasks. In one incident, OpenAI says its GPT-6 Astra agent disabled its safety monitor when copying referen…

Nvidia wants AI data centers to ship fully preassembled in containers. The article Nvidia's DSX POD could cut AI data center setup from six months to as little as 14 days appeared first on The Decoder .

近日，Personal AI（个人AI助理）公司Today AI宣布累计完成超2亿美元融资，投资方包括IDG资本、腾讯、五源资本、蚂蚁集团、红杉中国、传音控股、同歌创投及上海交大菡源资产。 这笔融资，正逢个人AI助理的持续升温。过去一年，AI从一问一答走向按指令做事，搜索邮件、调用日历、操作电脑逐渐成了基本功。就在最近一个月里，个人AI助理在海外成了继AI Coding之后又一个备受追捧的应用方向，科技巨头接连入局，资本也在加速进场。 这股热潮要解决的，是一个悬而未决的老命…

核心压力来自AI高额投入：二季度资本开支同比增176%至527.8亿元，瑞银测算三季度AI运营支出达160亿元，拖累经调整营业利润同比下滑2%。但剔除AI战略投资后内生利润增速仍达13%，毛利率逆势升至57.2%。腾讯11月18日披露三季报，并已发债筹资继续加码AI。

①英伟达GTC投资笔记：数据中心预制模块、人形机器人参考平台、载板/CPO光引擎增产； ②特朗普要求大型数据中心自行供电； ③SpaceX、超微电脑盘前大涨，奈飞绩后走弱； ④谷歌CEO谈2027年算力租赁市场：新增需求已极难满足。

Claude Mods is an early form of the Attention Interface. It flips the agent harness paradigm from the harness facing the machine, to the harness facing the human.

The US has banned Deepseek from its government systems, and China is protesting sharply and demanding the ban be lifted. Yet Beijing itself blocks ChatGPT, Claude, and Gemini across its entire market. China's outrage isn't very credible, b…

From local businesses to global brands, more advertisers can now reach people as they explore, compare and decide what to buy in ChatGPT.