--- title: "道瓊斯公司頭條新聞在凌晨 1 點：阿里巴巴發佈新 AI 芯片，升級 AI 模型 | 三星" type: "News" locale: "zh-HK" url: "https://longbridge.com/zh-HK/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。三星管理層未能與工會達成協議。亞德諾計劃以 15 億美元收購 Empower Semiconductor。阿尼科伊格爾批准對一個黃金項目進行 24 億美元的投資。家得寶報告稱，由於房主推遲項目，利潤下降，而聯合航空預計今夏將服務 5300 萬名旅客" 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) --- # 道瓊斯公司頭條新聞在凌晨 1 點：阿里巴巴發佈新 AI 芯片，升級 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. ### 相關股票 - [ADI.US](https://longbridge.com/zh-HK/quote/ADI.US.md) - [AEM.US](https://longbridge.com/zh-HK/quote/AEM.US.md) - [BABX.US](https://longbridge.com/zh-HK/quote/BABX.US.md) - [KBAB.US](https://longbridge.com/zh-HK/quote/KBAB.US.md) - [159995.CN](https://longbridge.com/zh-HK/quote/159995.CN.md) - [GDX.US](https://longbridge.com/zh-HK/quote/GDX.US.md) - [SOXX.US](https://longbridge.com/zh-HK/quote/SOXX.US.md) - [RING.US](https://longbridge.com/zh-HK/quote/RING.US.md) - [.DJI.US](https://longbridge.com/zh-HK/quote/.DJI.US.md) - [09988.HK](https://longbridge.com/zh-HK/quote/09988.HK.md) - [BABA.US](https://longbridge.com/zh-HK/quote/BABA.US.md) - [SSNGY.US](https://longbridge.com/zh-HK/quote/SSNGY.US.md) - [TOL.US](https://longbridge.com/zh-HK/quote/TOL.US.md) - [CAVA.US](https://longbridge.com/zh-HK/quote/CAVA.US.md) - [GOOGL.US](https://longbridge.com/zh-HK/quote/GOOGL.US.md) - [GOOG.US](https://longbridge.com/zh-HK/quote/GOOG.US.md) - [LULU.US](https://longbridge.com/zh-HK/quote/LULU.US.md) - [BRK.A.US](https://longbridge.com/zh-HK/quote/BRK.A.US.md) - [BRK.B.US](https://longbridge.com/zh-HK/quote/BRK.B.US.md) - [DAL.US](https://longbridge.com/zh-HK/quote/DAL.US.md) - [TJX.US](https://longbridge.com/zh-HK/quote/TJX.US.md) - [HD.US](https://longbridge.com/zh-HK/quote/HD.US.md) - [UAL.US](https://longbridge.com/zh-HK/quote/UAL.US.md) - [89988.HK](https://longbridge.com/zh-HK/quote/89988.HK.md) - [HBBD.SG](https://longbridge.com/zh-HK/quote/HBBD.SG.md) - [SMSN.UK](https://longbridge.com/zh-HK/quote/SMSN.UK.md) ## 相關資訊與研究 - [阿里雲 DMS 安全協同包價格上調](https://longbridge.com/zh-HK/news/289148154.md) - [盤中速報 - 亞德諾 (ADI-US) 大跌 5.01%，報 407.29 美元](https://longbridge.com/zh-HK/news/288897106.md) - [阿里升級大模型組織架構，設 Token Foundry 事業](https://longbridge.com/zh-HK/news/289134394.md) - [【AI】彭博：中國擬投入 2 萬億元建數據中心，力圖在 AI 領域超越美國](https://longbridge.com/zh-HK/news/289168605.md) - [置身釘內扒掉了 AI Native 組織的遮羞布](https://longbridge.com/zh-HK/news/289092339.md)