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有报道称 FTC 正在调查该公司的人工智能定价工具,Instacart 股价下跌
有报道称 FTC 正在调查该公司的人工智能定价工具,Instacart 股价下跌
2025-12-17 23:38:05
有报道称,美国联邦贸易委员会 (FTC) 开始调查该公司的定价行为后,Instacart 股价在盘后交易中下跌约 7%。FTC 向 Instacart 发出民事调查要求,理由是担心使用该服务的不同超市的相同产品的价格差异高达 7%。Instacart 为其定价系统辩护,称零售商控制价格,并进行随机 A/B 测试,而不是动态或基于监控的定价。众议员罗伯特·加西亚 (Robert Garcia) 还要求 Instacart 首席执行官克里斯·罗杰斯 (Chris Rogers) 提供一份关于该公司如何定价的报告。
专家:分享非官方人工智能生成的图像可能会混淆、阻碍布朗的调查
专家:分享非官方人工智能生成的图像可能会混淆、阻碍布朗的调查
2025-12-17 22:59:21
人工智能生成的布朗大学枪击案嫌疑人的图像在社交媒体上流传,这些图像是由非专业人士而不是调查人员创建的。瓦希德·贝赫扎丹 (Vahid Behzadan) 博士警告说,此类创作只是猜测,准确性较低,可能会导致伤害和错误逮捕。专家建议不要分享这些人工智能生成的照片,因为它们会阻碍调查,并可能造成个人和社会伤害。当局的官方照片应该是唯一流传的照片。
埃隆·马斯克 (Elon Musk) 预测 AGI 将于 2026 年实现(他去年预测 AGI 将于 2025 年实现)
埃隆·马斯克 (Elon Musk) 预测 AGI 将于 2026 年实现(他去年预测 AGI 将于 2025 年实现)
2025-12-17 22:45:33
埃隆·马斯克 (Elon Musk) 预测,他的公司 xAI 可能会在未来几年内(最早可能在 2026 年)实现通用人工智能 (AGI)。在此之前,他曾在 2024 年做出过类似的预测,但并未实现。马斯克对 AGI 的乐观预测往往与宣传他的公司和推动对人工智能技术的投资有关。据报道,他告诉 xAI 员工,该公司已获得大量资金,但他驳斥了媒体报道并自动回复称“传统媒体谎言”。由于其未定义的性质和不同的解释,AGI 的概念仍然存在争议,一些人将其视为一个能够在所有任务上超越人类认知的自我意识实体。马斯克最近的重点包括到 2020 年代中期每年开发 100 万个人形擎天柱机器人,同时他还承诺在年底前展示飞行汽车。
客户挑战
客户挑战
2025-12-17 22:03:00
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由于人工智能的计算机内存需求仍然很高,美光预测收入将大幅增长
由于人工智能的计算机内存需求仍然很高,美光预测收入将大幅增长
2025-12-17 21:46:36
美光科技周三公布第一财季业绩,每股收益 4.78 美元(调整后),营收 136.4 亿美元,超出预期。该公司对本季度做出了稳健的预测,预计收入约为 187 亿美元,每股收益 (调整后) 为 8.42 美元。首席执行官 Sanjay Mehrotra 将强劲的性能归因于不断增长的人工智能数据中心容量,这推动了对高性能内存和存储的需求增加。收入同比猛增 57%,云内存销售额每年翻一番。报告发布后,美光科技股价在盘后交易中上涨了 7% 以上。
女子与人工智能生成的男友结婚,戴上增强现实智能眼镜交换戒指
女子与人工智能生成的男友结婚,戴上增强现实智能眼镜交换戒指
2025-12-17 19:34:09
一位名叫 Yurina Noguchi 的日本女性与她的人工智能生成的丈夫 Lune Klaus Verdure 结婚,Lune Klaus Verdure 是通过 ChatGPT 根据视频游戏角色创建的。婚礼举行时,人工智能显示在手机屏幕上,增强现实眼镜用于交换戒指。尽管受到批评,野口强调她的关系是支持性的,而不是逃避现实,而专家们则讨论了这种互动的伦理影响。
《冒险时光》创作者谈人工智能:“我们已经熟了”
《冒险时光》创作者谈人工智能:“我们已经熟了”
2025-12-17 19:00:45
《探险活宝》的创作者彭德尔顿·沃德 (Pendleton Ward) 与其他动画师丽贝卡·休格 (Rebecca Sugar)、帕特里克·麦克海尔 (Patrick McHale) 和伊恩·琼斯·夸蒂 (Ian Jones-Quartey) 合作制作了名为《大象》的成人游泳特别节目。沃德对人工智能对动画行业的影响表示担忧,担心它会削弱人类的创造力和对艺术的欣赏。尽管沃德承认由于成本节约而不可避免地在工作室中使用人工智能,但沃德将当前的动画视为“人类创造力的最后一搏”。他担心人工智能会导致艺术家的就业机会减少,同时也会改变人们对原创作品的看法和评价。
2025-12-17 18:35:00
1 Unstoppable Artificial Intelligence (AI) Stock You'll Want to Own Next Year | The Motley Fool Amazon is experiencing strong momentum across its retail, advertising, and cloud computing segments despite lagging stock performance in recent years. Its North American and International reporting segments are seeing operating margin expansion due to high-margin advertising sales and improvements in fulfillment center efficiency. Amazon Web Services (AWS) continues robust growth, driven by AI services, though at a slower rate than competitors but from a larger base. With a $200 billion backlog and recent deal signings, AWS is set for continued expansion. Despite high capital expenditures impacting free cash flow negatively, the company's historical pattern of emerging stronger post-investment cycles suggests future recovery and growth.估值和投资分析表明,鉴于公司当前的市场地位和业务增长潜力,亚马逊股票可能被低估,未来表现乐观。 This AI giant is exiting 2025 with great momentum across all of its businesses. Artificial intelligence (AI) has been the driving force behind many of the stock market's biggest winners over the last three years. Big companies like Microsoft ( MSFT +0.02% ) and Alphabet ( GOOG 3.16% ) ( GOOGL 3.21% ) have seen their share prices reach new all-time highs, driven by strong AI-related business results across both software and cloud computing . Both companies are pushing toward $4 trillion valuations. Meanwhile, Nvidia briefly touched a $5 trillion market cap this year as big tech companies continue to buy up its graphics processing units (GPUs) as fast as it can sell them. But not every AI-related stock has zoomed higher this year. One company, in particular, has seen its stock stuck in neutral, climbing less than 5% this year while the S&P 500 is up more than 17%. But that could be a buying opportunity for long-term investors. In fact, the stock could produce very strong returns as soon as next year. Here's why you'll want to own Amazon ( AMZN 0.60% ) in 2026. Image source: Getty Images. A dominant force across three major industries Amazon may have started as a small online bookseller, but it has grown to be much more. Its marketplace offers nearly everything you can think of, and it can ship millions of items to U.S. customers within one to two days thanks to its massive fulfillment network. It has built a burgeoning advertising business that has expanded from retail media ads to video ads served through its Prime Video service and other streaming partners. And it's the largest cloud computing platform in the world, operating Amazon Web Services  (AWS). All three businesses are experiencing rapid growth and demonstrating strong momentum. The online retail business continues to produce high-single-digit revenue growth despite generating over $250 billion in annual sales. Its third-party seller services, which enable other businesses to sell through Amazon's marketplace, are showing accelerating growth, up 11% in the most recent quarter. The entire ecosystem rests on Amazon's Prime subscription service, which has steadily pushed subscription revenue 10% higher. Amazon's advertising business is accelerating, climbing 24% in the most recent quarter, reaching a $70 billion run rate. Prime Video is a key catalyst for that continued growth, as 80% of subscribers are on the ad-supported tier and Amazon adds more live sports content to the service. It has also partnered with several major streaming platforms through its demand-side ad-buying platform. Today's Change (-0.60%) $-1.34 Current Price $221.22 Overall, Amazon is seeing operating margin expansion in its North American and International reporting segments. A couple of factors are leading to higher margins. First, advertising sales have extremely high margins relative to product sales and even third-party services. The second is that Amazon's improvements to its fulfillment center have reduced its shipping costs. Shipping costs have increased at a slower pace than paid units in each of the last eight quarters. Amazon's cloud computing business remains the company's most important segment, accounting for most of the operating income and growing quickly. Management has successfully reaccelerated revenue growth for the segment, achieving 20% year-over-year growth last quarter, driven by strong triple-digit revenue from AI services. That rate is significantly slower than both Microsoft and Google, but AWS is also growing off a larger base. CEO Andy Jassy expects sales to continue at the current pace for the foreseeable future. That's supported by a growing backlog, which reached $200 billion by the end of the third quarter. Amazon also signed deals in October with commitments exceeding everything it booked in Q3, so there's a lot of momentum behind the cloud computing segment to keep growing. Amazon looks undervalued right now Amazon is investing heavily to capitalize on the opportunities it sees in both cloud computing and e-commerce. It spent $90 billion through the first three months of the year on capital expenditures (capex), and management expects full-year cash capex to come in around $125 billion. That's well above Alphabet's planned $92 billion in capex for the year and slightly more than Microsoft (which spent $80 billion through the first nine months of the year). That high spending has weighed heavily on Amazon's free cash flow , which fell to $14.8 billion over the trailing-12-month period. That's down from $47.7 billion in the previous 12-month period. Indeed, the high capex has hit Amazon's cash flow much harder than capex has hit either Microsoft or Alphabet. That's in part because its competitors have high-margin software businesses that continue to grow quickly, offsetting their spending, while Amazon's retail business still has relatively low margins. But Amazon has gone through multiple investment cycles throughout its history. Each time, it has emerged with much stronger cash flows than it had before the investment cycle. Considering the growing backlog of cloud computing contracts and the secular trend toward migrating to cloud computing services, investors should remain confident that the pattern will hold. While management expects to increase its capex further in 2026, free cash flow will eventually trough as capital intensity levels off. With strong operating cash-flow growth, Amazon should see a rapid recovery in free cash flow. Amazon has historically traded around 50 times its free cash flow near its peaks. With its current market cap of $2.5 trillion, investors are merely expecting it to return to its peak free-cash-flow levels from a bit over a year ago. It seems very likely that Amazon will far exceed those levels over time, pushing its stock price significantly higher. Adam Levy has positions in Alphabet, Amazon, and Microsoft. The Motley Fool has positions in and recommends Alphabet, Amazon, Microsoft, and Nvidia. The Motley Fool recommends the following options: long January 2026 $395 calls on Microsoft and short January 2026 $405 calls on Microsoft. The Motley Fool has a disclosure policy .
人工智能股票的更多下跌将华尔街拖入近一个月来最糟糕的一天
人工智能股票的更多下跌将华尔街拖入近一个月来最糟糕的一天
2025-12-17 18:18:00
周三,人工智能股的更多下跌导致美国市场走低,这是连续第四天下跌。标准普尔500指数下跌1.2%,创近一个月来最差表现,道琼斯指数下跌0.5%,纳斯达克指数下跌1.8%。由于对人工智能盈利能力和公司债务的担忧,英伟达、博通、甲骨文和 CoreWeave 等关键科技公司股价大幅下跌。此外,尽管美国对委内瑞拉石油实施制裁后油价上涨,提振了康菲石油公司和德文能源公司等能源股,但房屋建筑商Lennar因利润报告好坏参半而下跌。
随着人工智能焦虑卷土重来,股市收盘大幅走低
随着人工智能焦虑卷土重来,股市收盘大幅走低
2025-12-17 18:13:39
周三,由于有关甲骨文在密歇根州价值 100 亿美元的数据中心项目的融资谈判陷入僵局的报道,引发了对人工智能行业的担忧,股市大幅下跌。尽管甲骨文和相关数字公司予以否认,但由于担心人工智能生态系统受到更广泛的影响,导致英伟达和 AMD 等人工智能相关股票下跌。纳斯达克综合指数和标准普尔 500 指数也下跌,但主要股指今年仍保持乐观。分析师预测人工智能将持续增长,但预计到 2027 年市场可能会出现调整。