谁能想到，AI界最权威的大模型排行榜，竟然是个彻头彻尾的骗局？ 最近，2025年底的一篇名为《LMArena is a cancer on AI》的文章被翻了出来。 登上了Hacker News的首页，引起轩然大波！ 炸裂的是，这篇文章直接把LMArena——这个被无数研究者奉为圭臬的评测平台——钉在了耻辱柱上，称其为AI发展的「癌症」。 从金标准到毒瘤 所以，LMArena究竟是何方神圣？ 先说说背景。 LMArena（也叫LMSYS Chatbot Arena）是由加州大学伯克利分校、卡内基梅隆大学等顶尖学府的研究者于2023年创建的大模型评测平台。 | 图 Text | | | 1 8 days ago | WebDev | | | 1 9 days ago | | --- | --- | --- | --- | --- | --- | --- | --- | | Rank 14 | Model 11 | Score J | Votes 1 | Rank 11 | Model 1J | Score ↓ 0 | Votes 11 | | 1 | G gemini-3-pro | 1490 | 21,938 ...

Ford Motor Co. (NYSE:F) is reportedly opposed to attending a Senate committee hearing on vehicle safety features like automatic emergency braking, led by Sen. Ted Cruz (R-TX) next month.Check out the current price of F stock here.Ford Cites Subject Matter, Scheduling ConflictsThe Dearborn, Michigan-based automaker has cited multiple reasons for its opposition to the hearing, including the subject matter of the hearing, as well as scheduling conflicts, The Detroit Press reported on Monday. The hearing will c ...

Key Takeaways Ford is recalling 272,645 EV and hybrid vehicles over an Integrated Parking Module software defect.The issue can stop the parking pawl from engaging, allowing vehicles to roll, raising crash risk.A free software update will fix the issue, with Ford estimating only about 1% of vehicles affected.U.S. legacy automaker Ford (F) is recalling more than 272,000 hybrid and electric vehicles due to a software issue affecting the Integrated Parking Module (IPM). According to the National Highway Traffic ...

Core Insights - Ford Motor Co. has announced a recall of over 270,000 electric and hybrid vehicles in the U.S. due to a potential roll-away risk [1][2] Recall Details and Safety Issue - The recall affects specific models including 2022–2026 F-150 Lightning BEV, 2024–2026 Mustang Mach-E, and 2025–2026 Maverick [2] - The issue is related to the integrated park module, which may fail to secure the vehicle in the park position [2] - Ford will provide a free software update to address the park module issue [2] Strategic Focus - This recall occurs as Ford is refocusing its business model towards higher-return opportunities, including expanding its hybrid lineup and developing a new, low-cost Universal EV platform for North America [3] - The company has also decided to halt production of the electric F-150 Lightning, raising questions about the future of the EV market [4] Market Context - Ford has issued over 135 recalls in 2025, affecting millions of vehicles across various model lines [4] - The stock has a market capitalization of $53.67 billion, with a 52-week high of $13.99 and a low of $8.44, reflecting a 36.34% gain over the past 12 months [5]

据悉，此次召回涉及部分2022-2026款F-150 Lightning纯电动皮卡、2024-2026款Mustang Mach-E以 及2025-2026款Maverick车型。问题在于集成式驻车模块，该模块在驾驶员挂入驻车挡时可能无法锁定 到位。福特公司表示将免费为受影响车辆进行驻车模块软件更新。 央视记者当地时间12月19日获悉，福特汽车公司在美国召回超过27万辆电动和混合动力汽车，原因 是驻车功能存在问题，可能导致车辆溜车。 ...

Ford said that it will implement a park module software update for free. Vehicle owners may contact Ford customer service at 1-866-436-7332 for additional information. World Changing Ideas Awards Extended Deadline TODAY, 12/19 SUBSCRIBE | Custom Studio advertisement BY Associated Press Listen to this ArticleMore info 0:00 / 0:00 Ford is recalling more than 270,000 electric and hybrid vehicles in the U.S. because of a parking function problem that could lead to them rolling away. The Detroit automaker said t ...

Capital allocation strategy aims to combine investing in core business and returning excess capital to shareholdersLOUDON, Tenn., Dec. 19, 2025 (GLOBE NEWSWIRE) -- Malibu Boats, Inc. (Nasdaq: MBUU), a U.S. designer and manufacturer of category-leading salt and freshwater recreational powerboat brands, today announced that its board of directors has authorized an increase to the Company’s existing share repurchase program, raising the authorized amount from $50 million to $70 million. The expanded repurchase ...

Summary of Imperial Brands Conference Call Company Overview - **Company**: Imperial Brands - **Industry**: Tobacco and Next-Generation Products (NGP) Key Points and Arguments Investment Proposition - Imperial Brands focuses on sustainable value generation from its tobacco business, which has shown consistent profitability without losing market share. Key markets include the U.S. and Germany, which together account for half of the company's profit, with Spain as the third-largest market. Africa contributes 10% of operating profit and is experiencing growth [2][3][5]. Next-Generation Products (NGP) - The company has successfully doubled its NGP business over the last five years, achieving double-digit growth in categories such as nicotine pouches, vape, and heated tobacco. The goal is to maintain this growth trajectory over the next five years [3][4][5]. - A consumer-centric approach is emphasized, with a focus on understanding consumer needs and preferences to drive innovation in NGPs [4][26]. Financial Guidance - Imperial Brands projects net revenue growth of 1%-2% from tobacco, complemented by double-digit growth in NGPs, leading to an overall operating profit growth of 3%-5%. The company aims for high single-digit earnings per share (EPS) growth and plans to return GBP 2-3 billion to shareholders annually through dividends and share buybacks [4][5][12]. Tobacco Market Dynamics - The company does not provide specific volume guidance but emphasizes the importance of pricing power to offset volume declines. Recent trends show a decrease in tobacco volume declines, improving from -7% in 2023 to nearly flat in the latest period [12][14]. - The affordability of products in key markets (U.S., Spain, Germany) supports pricing strategies, allowing the company to maintain profitability despite volume challenges [15][16]. Regional Insights - The U.S. market has shown a 4.6% net revenue growth, driven by strong pricing and growth in nicotine pouches. The company remains optimistic about the U.S. market's potential due to its affordability and diverse product offerings [18][19]. - Africa is highlighted as a growth area, with strong performance in markets like Ivory Coast and Burkina Faso, contributing significantly to operating profit [23][24]. NGP Strategy - Imperial Brands is focused on a differentiated NGP strategy, entering markets only when the category is established. The company aims for double-digit growth in modern oral products and heated tobacco, with specific growth expectations outlined for different categories [25][30][39]. - The company has launched innovative products like the Zone nicotine pouch, which has gained market share in the U.S. [31][30]. Regulatory Environment - The company is accustomed to navigating regulatory changes and has adapted its product offerings in response to regulations, such as the shift from disposable to rechargeable vaping products in the UK and France [34][36]. - Ongoing discussions regarding the European Tobacco Products Directive are monitored, with the expectation that any significant impacts will be felt towards the end of the current five-year plan [42][44]. Capital Allocation and Shareholder Returns - Imperial Brands has committed to a capital allocation strategy that prioritizes investment in the business, with plans for GBP 600 million in cash investments to enhance agility and consumer focus. The company also plans to maintain a progressive dividend and return surplus capital to shareholders through share buybacks [52][55]. Market Mispricing and Risks - The market may underestimate Imperial Brands' ability to generate cash from its combustible business while building a meaningful NGP business. The leadership team is confident in their plans, although external crises could pose risks to achieving their 2030 targets [61]. Additional Important Insights - The company has undergone significant leadership changes, with a focus on integrating technology and data to enhance consumer engagement and operational efficiency [4][8]. - The transition to a more agile, data-led organization is seen as crucial for future growth and competitiveness [46][49].

Core Viewpoint - Malibu Boats, Inc. has appointed David S. Black as Chief Financial Officer to enhance financial performance and support future growth initiatives through acquisitions and strategic planning [1][3]. Company Leadership - David S. Black, previously Vice President of Finance and interim CFO, has over 19 years of experience in accounting and finance, including roles as Corporate Controller and Director of Internal Audit [2][3]. - The CEO, Steve Menneto, expressed confidence in Black's ability to drive the company's growth and financial strategy, emphasizing his understanding of the business and strategic vision [3]. Fiscal Guidance - For fiscal year 2026, Malibu Boats anticipates net sales to be flat to down mid-single digits percentage points year-over-year, with an Adjusted EBITDA margin ranging from 8% to 9% [4]. - The company has not provided reconciliations for the Adjusted EBITDA margin due to the unpredictability of certain costs related to vertical integration, stock-based compensation, and litigation [5]. Company Overview - Malibu Boats, Inc. is a leading designer and manufacturer of recreational powerboats, including performance sport, sterndrive, and outboard boats, with a strong market presence in various segments [6].

Core Insights - Ford's U.S. market sales in October 2025 increased by 1.6% year-on-year, reaching 175,584 units, driven primarily by rising demand for pickup trucks despite a significant decline in electric vehicle (EV) sales [1] - The cancellation of the $7,500 federal tax credit for EVs by the Trump administration has led to a notable drop in EV sales, with Ford's EV models experiencing a nearly 25% year-on-year decrease in October, totaling 4,709 units [1] - Traditional fuel-powered pickups, particularly the Ranger and Maverick models, have supported growth, with Ford's pickup sales rising nearly 5% year-on-year to 105,771 units [1] - In response to the slowing EV market, Ford, General Motors, and Stellantis have shifted their focus back to more profitable fuel models, scaling back aggressive EV expansion plans [1] Industry Context - The U.S. EV market is expected to face short-term pressures due to the withdrawal of subsidies, high battery raw material costs, and consumer concerns regarding range and charging convenience [2] - A "hybrid + fuel" strategy may become the mainstream transitional path for automakers in the coming quarters [2] Stock Performance - As of the report, Ford's stock fell over 1.6%, trading at $12.9 [3]