--- title: "道琼斯公司头条新闻在凌晨 1 点：阿里巴巴发布新 AI 芯片，升级 AI 模型 | 三星" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/287009778.md" description: "阿里巴巴推出了 Zhenwu M890 AI 芯片，其性能是前一代的三倍。三星管理层未能与工会达成协议。亚德诺计划以 15 亿美元收购 Empower Semiconductor。阿尼科伊格尔批准对一个黄金项目进行 24 亿美元的投资。家得宝报告称，由于房主推迟项目，利润下降，而联合航空预计今夏将服务 5300 万名旅客" datetime: "2026-05-20T05:21:25.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287009778.md) - [en](https://longbridge.com/en/news/287009778.md) - [zh-HK](https://longbridge.com/zh-HK/news/287009778.md) --- # 道琼斯公司头条新闻在凌晨 1 点：阿里巴巴发布新 AI 芯片，升级 AI 模型 | 三星 Alibaba Unveils New AI Chip, Upgrades AI Model The Chinese company said the Zhenwu M890 delivers three times the performance of its predecessor. \---- Samsung Management, Union Fail to Reach Deal in Last-Minute Talks The South Korean chip maker said it couldn't accept the union's demands, including compensation even for unprofitable business units. \---- Analog Devices to Buy Empower Semiconductor for $1.5 Billion The deal will help Analog Devices expand its total addressable market in artificial-intelligence compute power delivery as demand from AI developers climbs, the semiconductor company said. \---- Andrej Karpathy, Tesla Alum and OpenAI Co-Founder, Joins Anthropic Karpathy joined Anthropic's pretraining team and will lead a new group focused on using Claude to accelerate pretraining research, according to the company. \---- Agnico Eagle Approves $2.4 Billion Investment in Gold Project The Toronto miner's investment in the Hope Bay project revives a mine in Canada's Arctic that China had hoped to run. \---- Toll Brothers Says Its Average Home Prices Back Above $1 Million The luxury homebuilder said the average price of homes it completed sales on last quarter broke above $1 million for the first time since mid-2024. \---- Cava Revenue Climbs as Traffic Grows The Mediterranean fast-casual restaurant chain said it expects its momentum to continue, boosting its fiscal-year guidance. \---- Google Unveils New Gemini AI Agent for Personal Tasks The tech firm highlights both Spark and Omni, a video-creation tool, at its annual developer conference. \---- Emails Show How Lululemon's Peace Treaty With Its Founder Fell Apart A surprise note from the company's chair marked an escalation of the fight after the two sides appeared close to coming to terms. \---- Fermi's Ousted CEO Pushes for Board Overhaul Vote in June Toby Neugebauer, the co-founder, largest shareholder and former chief of Fermi, looks to wrest back control of the company from its new management. \---- Berkshire Hathaway Rekindles Its Tortured Love Affair With Airlines CEO Greg Abel is showing an early fondness for them with Berkshire taking a new $2.6 billion position in Delta during the first quarter. \---- TJX Results Will Show if Shoppers Are Still Bargain Hunting TJX Cos., owner of TJ Maxx and Marshalls, will report earnings on Wednesday. Shares traded up going into the report. \---- Home Depot Posts Lower Profit as Homeowners Hold Off on Large Projects Home Depot reported lower fiscal first-quarter profit and Chief Financial Officer Richard McPhail said in an interview that homeowners are continuing to pull back on large home-improvement projects due to economic uncertainty. \---- United Airlines Expects an Uptick in Summer Travelers United Airlines said it expects to serve about 53 million travelers this summer-about 3 million more than last year. (END) Dow Jones Newswires May 20, 2026 01:15 ET (05:15 GMT) Copyright (c) 2026 Dow Jones & Company, Inc. ### 相关股票 - [ADI.US](https://longbridge.com/zh-CN/quote/ADI.US.md) - [AEM.US](https://longbridge.com/zh-CN/quote/AEM.US.md) - [BABX.US](https://longbridge.com/zh-CN/quote/BABX.US.md) - [KBAB.US](https://longbridge.com/zh-CN/quote/KBAB.US.md) - [159995.CN](https://longbridge.com/zh-CN/quote/159995.CN.md) - [GDX.US](https://longbridge.com/zh-CN/quote/GDX.US.md) - [SOXX.US](https://longbridge.com/zh-CN/quote/SOXX.US.md) - [RING.US](https://longbridge.com/zh-CN/quote/RING.US.md) - [.DJI.US](https://longbridge.com/zh-CN/quote/.DJI.US.md) - [09988.HK](https://longbridge.com/zh-CN/quote/09988.HK.md) - [BABA.US](https://longbridge.com/zh-CN/quote/BABA.US.md) - [SSNGY.US](https://longbridge.com/zh-CN/quote/SSNGY.US.md) - [TOL.US](https://longbridge.com/zh-CN/quote/TOL.US.md) - [CAVA.US](https://longbridge.com/zh-CN/quote/CAVA.US.md) - [GOOGL.US](https://longbridge.com/zh-CN/quote/GOOGL.US.md) - [GOOG.US](https://longbridge.com/zh-CN/quote/GOOG.US.md) - [LULU.US](https://longbridge.com/zh-CN/quote/LULU.US.md) - [BRK.A.US](https://longbridge.com/zh-CN/quote/BRK.A.US.md) - [BRK.B.US](https://longbridge.com/zh-CN/quote/BRK.B.US.md) - [DAL.US](https://longbridge.com/zh-CN/quote/DAL.US.md) - [TJX.US](https://longbridge.com/zh-CN/quote/TJX.US.md) - [HD.US](https://longbridge.com/zh-CN/quote/HD.US.md) - [UAL.US](https://longbridge.com/zh-CN/quote/UAL.US.md) - [89988.HK](https://longbridge.com/zh-CN/quote/89988.HK.md) - [HBBD.SG](https://longbridge.com/zh-CN/quote/HBBD.SG.md) - [SMSN.UK](https://longbridge.com/zh-CN/quote/SMSN.UK.md) ## 相关资讯与研究 - [平头哥：未来两年将陆续推出算力更强的真武 V900、真武 J900 两代芯片](https://longbridge.com/zh-CN/news/287009122.md) - [蔡崇信吴泳铭致股东信：努力将 AI+ 云打造成阿里巴巴又一个增长动力](https://longbridge.com/zh-CN/news/287074664.md) - [芯片下沉，AI 硬件全面开花](https://longbridge.com/zh-CN/news/286981221.md) - [百度 AI 收入占比过半！机构：港股科技行情切换至业绩驱动阶段](https://longbridge.com/zh-CN/news/286843419.md) - [飞猪推出酒店商家智能助理，在线旅游平台开始用 AI 抢商家](https://longbridge.com/zh-CN/news/287029171.md)