Core Insights - Google has launched the Gemini 3 Flash model, which is the fastest and most cost-effective model in the Gemini 3 series, outperforming flagship models in certain performance metrics while being cheaper [1][3]. Performance and Efficiency - Gemini 3 Flash surpasses the previous flagship model 2.5 Pro in performance and is three times faster, with significantly lower pricing [3]. - In benchmark tests, Gemini 3 Flash scored 78% in SWE-bench Verified, outperforming Gemini 3 Pro and Claude Sonnet 4.5, and achieved 81.2% in MMMU-Pro, exceeding GPT-5.2 by several percentage points [3][4]. Cost Structure - The input cost for Gemini 3 Flash is $0.50 per million tokens, while the output cost is $3.00 per million tokens, making it the most cost-effective model compared to Claude Sonnet 4.5 ($15.00) and GPT-5.2 ($14.00) [5][6]. User Adoption and Market Position - The model is expected to reduce costs for developers by 50%-70% compared to previous models like GPT-4o or Gemini 3 Pro, making it accessible even to free users [8]. - Since its launch, Gemini 3 has been widely adopted, processing over 1 trillion tokens daily, and is used for various applications including code simulation and interactive game design [8][9]. Competitive Landscape - With the introduction of Gemini 3 Flash, Google aims to solidify its position as a leader in the large model space, having recently surpassed OpenAI in market recognition [8][9].

【导读】甲骨文大跌引发大型科技股集体下挫，纳指跌超400点 中国基金报记者 储是 隔夜美股市场三大指数集体收跌，纳指跌近2%。据市场消息，甲骨文的主要投资方退出了其一个数据 中心项目，引发市场担忧。 纳斯达克指数跌近2% 美东时间12月17日（周三），美股三大指数集体收跌。截至收盘，道琼斯指数下跌0.47%，标普500指 数下跌1.16%，纳斯达克指数下跌1.81%。 据美联社分析，人工智能相关股票进一步下跌，拖累美国股市走低，投资者仍然质疑股价是否过高，以 及公司对人工智能的巨额投资能否带来足够的利润和生产力。此外，一些公司背负的巨额债务也令人担 忧。 | 美股指数 ビ | | | | --- | --- | --- | | 道琼斯 | 纳斯达克 | 标普500 | | 47885.97 | 22693.32 | 6721.43 | | -228.29 -0.47% | -418.14 -1.81% | -78.83 -1.16% | | 中国金龙指数 | 纳指100期货 | 标普500期货 | | 7501.36 | 24735.00 | 6786.50 | | -54.97 -0.73% | -404. ...

每经编辑｜陈柯名 杜宇 Medline负责制造和分销手套、手术袍及检查床等医疗物资，并已获得包括柏基投资和新加坡主权财富基金在内的基石投资者的认购承诺。 | Medline | | | | --- | --- | --- | | MDLN us | | | | 41.250 昨收 29.000 量比 | 41.000 | | | 34.920 市值 539.17亿 换 | | | | 12.000 41.38% 开 35.000 市盈™ 42.59 额 | 29.29 Z | | | 异动解读: IPO上市+医疗耗材分销+自有品牌 ... ● × | | 122 103 | | -1.95% ⊙ 16:16 美东时间 -0.800 | 盘后 40.200 | | | 盘中 × 日K 周K 月K 五日 更多▼ | | | | 时间05:00 均价:36.913 最新41.000 涨幅+41.379% | | | | AW 卖价 | | 41.250 | | 买价 | | | | 04:59 40.900 86 | | -29-0.00 | | 04:59 40.540 1881 | | | | -- | | | ...

点评：随着太空资源竞争日益激烈，卫星互联网已成为全球科技竞争的新高地。未来太空经济将会成为 一个新的产业领域，涉及到卫星通信、卫星导航、卫星遥感、太空旅游等多个方面。星地通信产业预计 到2030年将突破2000-4000亿元，年均复合增长率在10%-28%之间。星地通信产业正站在从"概念验 证"向"规模化应用"的关键转折点，随着技术成熟、成本下降和应用场景拓展，未来十年将形成"天地一 体、万物互联"的新型通信格局，成为推动数字经济高质量发展的重要引擎。概念股包括银邦股份、航 宇微、天银机电等。 每经记者｜杨建 每经编辑｜彭水萍 （一）重要市场新闻 1、美股三大指数集体收跌，道指跌0.47%，纳指跌1.81%，标普500指数跌1.16%，大型科技股普跌，特 斯拉、博通跌超4%，英伟达、谷歌跌超3%，Meta、苹果跌超1%。储能概念、计算机硬件跌幅居前， 康特科技跌超7%，超微电脑、阿斯麦、AMD、Arm跌超5%，科磊跌超4%。油气、能源、贵金属板块 走高，康菲石油涨超4%，埃克森美孚、英国石油涨超2%；纳斯达克中国金龙指数跌0.73%，中概股多 数下跌，拼多多、蔚来、理想汽车跌超3%，爱奇艺、小鹏汽车跌超2%， ...

此前，"芬兰小姐"莎拉·扎夫斯因扮"眯眯眼"鬼脸、恶意丑化亚洲人，深陷种族歧视风波，11日，扎夫斯因此被 赛事组委会取消头衔，扎夫斯本人也为此道歉。 【甲骨文带崩美股，三大指数齐跌，纳指跌近2%】 大家早上好！这里是今天的早报，每天早上，我都会在这里跟你聊聊昨夜今晨发生了哪些大事儿。 昨夜今晨 【芬兰总理正式向中韩日民众道歉】 芬兰总理奥尔波当地时间17日在社交媒体发文，正式向中国、韩国、日本民众道歉称，"种族主义和歧视在芬 兰社会没有立足之地"。 芬兰驻中国、韩国、日本大使馆在社交媒体平台也分别以三国语言发布奥尔波的声明。奥尔波在声明中表 示，"我为个别议员最近在社交媒体上发布的冒犯性言论致以诚挚的歉意。"声明称，这些言论不代表芬兰的价 值观，"种族主义和歧视在芬兰社会没有立足之地"。 美东时间周三，三大指数集体收跌，纳指跌近2%，投资者继续从人工智能（AI）概念股中撤出资金。此前有 消息称，甲骨文的一位主要投资方退出了其一个数据中心项目，再度引发市场担忧。 截至收盘，道琼斯指数跌0.47%，报47,885.97点；标普500指数跌1.16%，报6,721.43点；纳斯达克指数跌 1.81%，报22,693 ...

By Arriana McLymore and Ross Kerber NEW YORK, Dec 18 - A union-aligned investment group sent letters to Amazon, Walmart and Alphabet on Wednesday, asking how U.S. President Donald Trump's immigration ​policies were impacting their finances and supply chains, according to the documents seen by Reuters. SOC Investment ‌Group owns less than 1% of each of the companies, which include some of the top recipients of H-1B visa petition approvals ‌for skilled foreign professionals. It wants the companies to show ...

By Arriana McLymore and Ross Kerber NEW YORK, Dec 18 - A union-aligned investment group sent letters to Amazon, Walmart and Alphabet on Wednesday, asking how U.S. President Donald Trump's immigration ​policies were impacting their finances and supply chains, according to the documents seen by Reuters. SOC Investment ‌Group owns less than 1% of each of the companies, which include some of the top recipients of H-1B visa petition approvals ‌for skilled foreign professionals. It wants the companies to show ...

Core Insights - Big Tech is accelerating its artificial intelligence (AI) initiatives across various sectors, including productivity tools, infrastructure, content, and consumer hardware [1] Google - Google has launched a new AI agent named CC, integrated into Gmail, Google Calendar, and Drive, aimed at enhancing user productivity by providing personalized daily briefings and assisting with tasks like drafting emails and setting appointments [3][4] - CC is designed to operate within existing productivity workflows, positioning itself as a "second brain" for users, which is a strategic move to compete with Microsoft's Copilot and OpenAI's offerings [5] OpenAI and Amazon - OpenAI is reportedly in discussions with Amazon for a potential investment exceeding $10 billion, which may lead to deeper collaboration on AI chips and infrastructure, particularly leveraging Amazon Web Services (AWS) [6] - A stronger partnership with OpenAI could enhance AWS's competitive position against Microsoft Azure and Google Cloud in the AI compute market, as OpenAI seeks to diversify its computing infrastructure beyond Nvidia [7] Amazon - Amazon has introduced generative AI features in its Kindle ecosystem, including "Ask This Book," an AI assistant that allows readers to engage with text without revealing spoilers, and "Recaps," which provides summaries of book series [8][9] Meta - Meta Platforms is shifting its AI strategy from open-source development to proprietary, revenue-focused AI models, with a new project codenamed Avocado set for release next spring [10][11] - The company is also enhancing its AI-enabled smart glasses with features like Conversation Focus and Spotify integration, indicating ongoing investment in real-world AI applications and global accessibility [12]

完整早报音频，请点击标题下方小耳机收听 【马斯克预测某车企：必死！】 当地时间 12 月 16 日，特斯拉首席执行官埃隆·马斯克在社交媒体 X 上直言不讳地评论福特汽车的电动化战略收缩：没救了，他们非"死"不可。他还表示，非自动驾驶 燃油汽车就像骑马时用翻盖手机一样，但你不可能把好想法强加给传统产业。这番表态源自福特汽车 宣布计提 195 亿美元资产减值损失并停产 F-150 Lightning 纯电皮卡。同日，特斯拉市值突破 1.6 万亿美元，单日暴涨 485 亿美元，创下历史新高。资本市场用真金白银表达了对于两条技术路线的 选择。（电动知家） 【小米 "天才少女"罗 福莉首秀，称小米开源模型全球前二】 2025 小米人车家全生态合作伙伴大会 于 12 月 17 日 举行，罗福莉首次登场，并称"（小米开源模型的）代码能力和 agent 能力，在世界 级非常公开公正的评估榜单上，在我来看它已经进入了全球 top1 2 "。（财联社） 【好特卖回应新加盟叫停：闭店是加盟商或直营店正常的经营选择，全年闭店率不超过 5% 】 近 日，好特卖被曝光陆续关闭其在核心城市的门店，涉及广州、长沙、杭州、北京等城市热门商圈。 ...

Core Insights - Google has launched the Gemini 3 Flash model, which is positioned as a high-speed, low-cost alternative to existing models, aiming to compete directly with OpenAI's offerings [2][3]. - The new model demonstrates significant performance improvements over its predecessor, Gemini 2.5 Flash, achieving competitive scores in various benchmark tests [3][10][14]. Performance and Benchmarking - Gemini 3 Flash has shown a remarkable performance leap, scoring 33.7% in the Humanity's Last Exam benchmark, compared to 11% for Gemini 2.5 Flash and 37.5% for Gemini 3 Pro [6][10]. - In the GPQA Diamond benchmark, it achieved a score of 90.4%, closely rivaling Gemini 3 Pro [10][13]. - The model also excelled in multimodal reasoning, scoring 81.2% in the MMMU Pro benchmark, indicating its advanced capabilities [11][13]. Cost and Efficiency - Gemini 3 Flash is touted as the most cost-effective model globally, with input costs at $0.50 per million tokens and output costs at $3.00 per million tokens [4][23]. - The model's design focuses on high efficiency, reducing the average token usage by approximately 30% compared to Gemini 2.5 Pro while maintaining accuracy [14][15]. User Accessibility and Applications - The model is now the default in the Gemini application, allowing millions of users to access its capabilities for free, enhancing daily task efficiency [28][32]. - It supports a wide range of applications, from video analysis to interactive coding environments, making it suitable for developers looking to implement complex AI solutions [21][25]. Developer Tools and Integration - Gemini 3 Flash is integrated into various platforms, including Google AI Studio, Vertex AI, and Gemini Enterprise, providing developers with robust tools for application development [12][26][33]. - The model's ability to quickly generate functional applications from voice commands highlights its user-friendly design, catering to non-programmers as well [30][32].