近期，追觅科技宣布首款超豪华纯电产品将对标布加迪威龙，计划于2027年亮相。据媒体报道，追觅科 技创始人兼CEO俞浩对造车有执念。目前内部将汽车业务划分为两个品牌运营——追觅汽车和星空汽 车。前者主做对标布加迪的车型，内部命名"追觅-布加迪"，有电动和增程式两个版本。后者是追觅投 资孵化的子公司，主要对标库里南、宾利的车型。 凤凰网科技讯 9月18日，"追觅汽车"微博放出其首款概念车官图，并提到全球首创7项专利，重构无序 对开车门；隐藏式双B柱等独特设计。 ...

Core Viewpoint - The latest updates on the ADS4 upgrade and pure electric delivery visualization for the Wanjie M8 have been shared, indicating significant advancements in the company's autonomous driving technology and delivery capabilities [1] Group 1: ADS4 Upgrade - The ADS4 upgrade for the Wanjie M8 has received approval and is expected to begin rolling out on September 19 [1] - The pure electric delivery app will also be pushed out in batches in the coming days [1] Group 2: ADS4 System Overview - Huawei officially launched the QianKun ADS 4 auxiliary driving system in April, which consists of four versions: ADS SE, ADS Pro, ADS Max, and ADS Ultra [1] - The flagship version of the ADS 4 system supports Level 3 autonomous driving on highways [1] Group 3: Performance Metrics - By July 2025, over 1 million vehicles equipped with Huawei's QianKun intelligent auxiliary driving system are projected to be on the road [1] - The laser radar shipment is also expected to exceed 1 million units [1] - Since its launch, the system has accumulated 4 billion kilometers of assisted driving mileage and has successfully avoided 2.54 million potential collision events [1]

Core Insights - The article highlights a significant achievement in China's AI sector with the publication of the DeepSeek-R1 model, which demonstrates a breakthrough in reducing the cost of training large language models while enhancing their reasoning capabilities [1][10]. Cost Efficiency - DeepSeek-R1's inference cost is remarkably low at $294,000, which is significantly less than the estimated $100 million spent by OpenAI on GPT-4 and the tens of millions by other tech giants [6]. - Even when including the approximately $6 million for the foundational model training, the total cost remains substantially lower than that of international competitors [6]. Methodological Innovation - The research team employed a pure reinforcement learning framework and introduced the Group Relative Policy Optimization (GRPO) algorithm, rewarding the model based solely on the correctness of final answers rather than mimicking human reasoning paths [6][10]. - This unconventional training approach led to the emergence of advanced behaviors such as self-reflection and self-verification, allowing the model to generate extensive reasoning chains [7]. Performance Metrics - DeepSeek-R1-Zero achieved an impressive accuracy rate of 77.9% in the American Mathematics Invitational Exam (AIME 2024), which further improved to 86.7% with self-consistency decoding, surpassing the human average [7]. - The model's performance extends beyond mathematics and programming tasks, demonstrating fluency and consistency in writing and question-answering tasks [7]. Leadership and Vision - The success of DeepSeek-R1 is attributed to the leadership of Liang Wenfeng, who has a background in machine learning and a vision for AI's transformative potential [8]. - Liang's approach to team building emphasizes capability over experience, focusing on nurturing young talent to drive innovation [9]. Industry Implications - The research represents a methodological declaration that emphasizes a sustainable path for AI evolution, moving away from reliance on vast labeled datasets and high funding barriers [10]. - The competition in AI is expected to shift from a focus on data and computational power to one centered on algorithmic and intellectual innovation, with DeepSeek-R1 setting the stage for this new era [11].

Core Viewpoint - The Federal Reserve lowered the federal funds rate by 25 basis points to a target range of 4.00%-4.25%, marking its first rate cut since December 2024, which led to a temporary spike in gold prices above $3700 per ounce before a subsequent decline [1][3][6] Group 1: Federal Reserve Actions - The rate cut was primarily triggered by deteriorating employment data, which indicated a need for "preventive rate cuts" to address potential worsening job conditions [3][6] - The Fed raised its growth and inflation forecasts, suggesting a "near-dove, far-hawk" stance, which negatively impacted gold prices as it indicated less aggressive monetary easing in the future [6][7] Group 2: Gold Market Reactions - Following the rate cut announcement, gold prices initially surged to $3707.47 per ounce but later fell approximately 1.4% from that peak due to profit-taking and the Fed's less dovish signals [1][3][4] - The strong upward movement in gold prices was driven by increasing expectations of U.S. monetary easing, particularly after disappointing employment data [3][6] Group 3: Market Sentiment and Future Outlook - Market sentiment was influenced by the anticipation of a 50 basis point cut, but the Fed's decision for a 25 basis point cut led to profit-taking in gold [6][7] - The potential weakening of the Fed's independence could lead to higher inflation risks and a decline in the dollar's credibility, which may support gold prices in the long term [7]

Group 1 - The Federal Reserve's decision to lower interest rates by 25 basis points to a range of 4.00% to 4.25% is expected to support the cryptocurrency ecosystem, particularly Bitcoin [2][4] - Analysts believe that Bitcoin prices will continue to rise for the remainder of the year, driven by factors such as increased corporate Bitcoin reserves and ongoing demand for exchange-traded funds (ETFs) [3][4] - The recent decline in Bitcoin's price to approximately $116,600 reflects a muted market reaction to the Fed's announcement, with a 2% increase in Bitcoin over the past week prior to the announcement [3] Group 2 - Federal Reserve Chairman Jerome Powell emphasized the challenges posed by a weakening job market and rising inflation risks, which may lead to further rate cuts [2] - The inflow of funds into Bitcoin ETFs reached its highest level since July, indicating growing investor interest in Bitcoin as a hedge against currency devaluation [3][4] - The CEO of FRNT Financial suggests that Wall Street is entering an unprecedented period of currency devaluation, which could drive more investors towards Bitcoin to protect their purchasing power [4]

马斯克用亲信管理公司 凤凰网科技讯 北京时间9月18日，据《华尔街日报》报道，据知情人士透露，多位xAI高管对于公司的 管理和财务健康状况感到担忧，并与CEO埃隆·马斯克(Elon Musk)两位最亲密顾问发生冲突，随后离 职。 目前，xAI的日常运营由马斯克的两位亲信贾里德·伯查尔(Jared Birchall)和约翰·赫林(John Hering)负责， 最终决定由马斯克拍板。知情人士称，一些xAI高管曾在内部对伯查尔和赫林代表马斯克管理公司的方 式提出异议，他们认为公司缺乏正式的管理指挥链。 知情人士称，一些xAI高管表示，他们离职是因为担心公司部分财务预测不切实际。他们还在内部质疑 马斯克的家族办公室Excession在管理部分xAI现金和账目方面所扮演的角色。 伯查尔和赫林 马斯克的律师亚历克斯·斯皮罗(Alex Spiro)在一封邮件中回应称："任何关于财务方面存在不当行为的暗 示都是虚假的且构成诽谤的。"他表示，公司财报均由普华永道进行审计。 一位接近xAI的人士表示，公司对自身的财务预测完全有信心。 近几个月来，已有多位xAI高管离职，其中包括X前CEO琳达·亚卡里诺(Linda Yaccar ...

Core Viewpoint - The AI industry chain is experiencing a surge, expanding from PCB and CPO to more branches, with OCS concept stocks witnessing significant growth in the market [1] Group 1: Market Performance - OCS concept stocks collectively surged, with notable increases in share prices: Dekoli up 20%, Guangku Technology up over 17%, Lingyun Light up over 16%, and others like Tengjing Technology and Saiwei Electronics also showing gains [1][2] - The trading volume for Dekoli reached 165,400 shares, while Guangku Technology saw 325,900 shares traded [2] Group 2: OCS Technology Overview - OCS (Optical Circuit Switch) technology differs from traditional switches by reconstructing the physical path of optical signals, leading to higher bandwidth capacity, lower latency, and reduced energy consumption [3] - The technology is gaining attention as data volumes grow exponentially, with OCS potentially leading the next era of optical communication [3] Group 3: Industry Developments - The 26th China International Optoelectronic Exposition showcased OCS as a mainstream direction for next-generation switching technology, with multiple manufacturers, including Guangku Technology and Lingyun Light, presenting their OCS solutions [2][3] - Google has implemented OCS in its Jupiter data center network, achieving a 30% increase in throughput, a 40% reduction in power consumption, and a 50-fold decrease in network downtime [3] Group 4: Challenges and Competition - OCS technology faces challenges such as high costs, the need for upgrades to existing optical modules, and the requirement for standardization to ensure compatibility among different manufacturers [4] - The competitive landscape includes ongoing iterations of electrical switches and optical-electrical hybrid solutions, which may pose alternatives to OCS as the industry evolves [4]

人们很可能即将见证全球央行领域上演一幕本世纪以来罕见的景象：美联储正准备启动一个降息周期， 而此时此刻，众多非美经济体央行却在收尾它们的降息周期…… 严格来说，美联储是在重启其宽松周期——在去年12月宣布连续第三个月降息后(累计降息100个基 点)，该联储在过去九个月曾长时间暂停降息步伐。 无论如何，这个"世界上最重要的央行"即将逆全球潮流而动，这是投资者多年来未曾见过的，尤其是在 政策宽松方面。 因此，世界其他地区的决策者们，可能需要为未来可能出现的一些动荡局面提前做好准备。 欧元问世以来首现 自1999年欧元问世以来，全球掐指算来其实共经历过四轮大规模的宽松周期（含当前周期）。 在前三轮宽松周期中，美联储要么率先行动(如2019年)，要么则成为降息力度最大的央行之一(如互联网 泡沫破灭时期)。 但去年，美联储的降息行动其实本身就相对迟缓，顽固的通胀和强劲的经济增长使其在多数同行之后才 启动降息。而在连续降息三次后，美联储又罕见地长时间停止了进一步降息的脚步。 其结果是，美联储现在可能会发现自己正在追赶其他货币当局的步伐，尤其是欧洲央行和加拿大央行 ——本轮周期中，这两家央行已分别降息了200个基点和225 ...

Core Insights - Meta has launched its first consumer-oriented smart glasses, the Meta Ray-Ban Display, featuring a built-in display and priced at $799 [1] - The new smart glasses fill the gap between Meta's existing audio-only Ray-Ban Meta glasses and the experimental augmented reality Orion glasses, which are not yet available to consumers due to high manufacturing costs [1] - Meta has also partnered with Oakley to introduce the Oakley Meta Vanguard smart glasses, designed for high-intensity sports, set to launch on October 21 at a price of $499 [1] Product Details - The Meta Ray-Ban Display includes a small digital display and can be controlled via a gesture-driven wristband [1] - The Oakley Meta Vanguard is specifically tailored for athletes participating in activities like skiing and mountain biking, priced $100 higher than the previously released Oakley Meta HSTN glasses [1] Market Context - The launch of these smart glasses indicates Meta's strategic move to expand its product offerings in the wearable technology market, bridging the gap between audio and augmented reality experiences [1] - The introduction of these products reflects the growing trend in the tech industry towards integrating advanced functionalities into everyday wearable devices [1]

就在几天前，美国国家公路交通安全管理局对特斯拉Model Y展开调查，原因是该车型的电动车门把手 可能存在失灵问题，构成安全隐患。 特斯拉资深设计主管弗朗兹·冯·霍尔茨豪森(Franz von Holzhausen)周三在接受彭博社《Hot Pursuit!》播 客节目采访时表示，公司正寻求将电子和手动解锁装置合二为一，目前这两种装置在不同位置。他表 示，这一调整旨在让车内人员在"紧急状况"下能更直观地操作门把手。 凤凰网科技讯 北京时间9月18日，据彭博社报道，特斯拉公司正在重新设计其车门把手。此前，特斯拉 的门把手设计因多起导致乘客被困车内的安全事故受到审视。 特斯拉车辆配备了车内手动开门装置，但其位置可能难以找到，尤其是后排乘客。不同款式和年份车型 的手动释放位置有所不同。此外，在断电情况下，外部门把手也可能无法使用。 中国调整 明镜pro爆料称，中国监管部门正在酝酿汽车全行业禁用全隐藏式门把手。 霍尔茨豪森表示，特斯拉正在研究中国市场潜在调整的细节，并已准备好进行必要调整。 "我们会为此提供一个非常好的解决方案。"他说道。(作者/箫雨) "我认为，把电子与手动解锁功能合并到同一个按钮的设计理念，非常合 ...