生成式AI

Search documents
Meta推出“Llama for Startups”计划,带动初创企业开发生成式AI应用
Huan Qiu Wang· 2025-05-22 03:56
【环球网科技综合报道】5月22日消息,Meta宣布近日启动"Llama for Startups"计划,旨在激励初创公司采用其Llama AI模型。该计划面向在美国注册成立、 融资额低于1000万美元、至少拥有一名开发人员且正在开发生成式AI应用程序的公司,申请截止日期为5月30日。入选的初创企业将获得Meta Llama团队 的"直接支持",包括技术专家的密切合作,以探索Llama的高级用例,助力企业发展。此外,符合条件的会员每月最多可获得6000美元的资金支持,为期六 个月,以帮助抵消构建和增强生成式AI解决方案的成本。 需要指出的是,这些产品的开发成本高昂。2024年,Meta的"GenAI"预算超过9亿美元,今年可能超过10亿美元,这还不包括运行和训练模型所需的基础设 施。此前,Meta曾表示计划在2025年投入600亿至800亿美元的资本支出,主要用于新建数据中心,以支持其AI业务的发展。(纯钧) 值得注意的是,Llama模型在过去几个月里经历了一些挫折。据《华尔街日报》报道,Meta推迟了旗舰AI模型Llama 4 Behemoth的发布,原因是担心该模型 在关键基准测试中表现不佳。 尽管面临挑战 ...
兴业证券:AIDC设备需求保持高景气 关注技术迭代增量需求
Zhi Tong Cai Jing· 2025-05-22 02:48
Core Viewpoint - AIDC capital expenditure is experiencing rapid growth, driven by strong industry demand, with global tech giants expected to invest over 2 trillion RMB by 2025, maintaining a growth rate of over 50% to support generative AI model training, cloud computing expansion, and real-time data processing [1] Group 1: HVDC Demand and Power Supply - Increased power demand is expected to drive HVDC demand, as data centers globally adopt UPS for power assurance, with HVDC offering advantages such as efficiency, reliability, and low cost [1] - The integration of BBU and supercapacitors in power systems is anticipated to enhance power supply safety, especially with the rise in server power requirements [2] Group 2: Energy Quality and Renewable Energy - The demand for power quality equipment is likely to increase due to the growing reliance on renewable energy in data centers, necessitating precise reactive power and harmonic management [3] Group 3: Server Power Supply Market - The value per watt of server power supplies is expected to improve due to increased power density, with potential advancements including the replacement of silicon-based devices with SiC and GaN, and the adoption of liquid cooling methods [4] - The server power supply market is becoming more concentrated, with Taiwanese companies dominating, particularly Delta holding over 50% market share, while mainland firms like Megmeet are beginning to enter the supply chain [4]
新纽科技展开数字人业务探索,众企业入局或将有效扩大数字人产业成长空间
Zheng Quan Zhi Xing· 2025-05-22 01:11
他表示,技术层面上,我国当前大多数数字人仍在技术方面存在融合与衔接方面不流畅等问题。这直接 导致了在使用中数字人可能出现的交互反应延迟、动作生硬、表情不自然等表现,让使用体验大打折 扣。而现阶段高质量的技术制作与高精度的品质把控又会直接提高数字人产品的整体成本,影响数字人 面向更广泛下沉市场的广泛普及与应用。另一方面,在伦理与合规上,数字人产品通常会包含肖像权、 版权等归属问题,那么随着数字人的进一步市场化商用,由此产生的内容及形象如何能达到监管要求, 如何合理保障数字人产品供应链中的多方权益等,都急需数字人产业多方与相关监管部门来共同探讨、 协商与解决。 同时,该分析人士还指出,参与到数字人产业的企业在后续发展中应不断寻找企业创新技术与市场合规 发展之间的有效平衡点,快速让自身推广与研发的数字人产品或解决方案真正从底层的"技术展现"升级 为更高层次的"价值创造",从而为我国产业数字化升级提供持续且有力的核心驱动力。 此前,中国互联网协会发布《中国数字人发展报告(2024)》中提到,截至2024年,中国与数字人相关的 企业已达114.4万家,仅2024年前五个月就新增注册企业17.4万余家。同时该报告还分析认 ...
市占率超70%消化内镜厂商的独家AI供应商,新一轮数千万融资领投方已过投决|36氪首发
3 6 Ke· 2025-05-22 01:05
Core Insights - Yingnuo Medical has secured a new round of financing in the tens of millions, which will be used for product registration, new pipeline development, and overseas market expansion [1] - The company focuses on AI solutions in the field of gastrointestinal endoscopy, with its core product, Yingnuo Eagle Eye, being the first to build a comprehensive AI-assisted system for gastrointestinal endoscopy [1][2] - The company has established a partnership with Olympus (China), which holds over 70% market share in the domestic gastrointestinal endoscopy field, becoming its exclusive AI solution provider [1][8] Company Overview - Founded in 2017, Yingnuo Medical specializes in AI solutions for gastrointestinal endoscopy, aiming to enhance diagnostic accuracy and operational efficiency [1][2] - The company has developed an early cancer screening model based on big data from endoscopy centers, which aids in the early identification and diagnosis of gastrointestinal tumors and precancerous lesions [2][4] Product Development - Yingnuo Medical's gastric endoscopy assistance system is entering clinical registration, supporting the detection of early esophageal cancer, gastric cancer, and precancerous lesions [4] - The system has shown a detection accuracy of 2.6mm for early lesions, improving the early detection rate of esophageal cancer by approximately 20% [4] - The company received approval for the first multi-light source medical device registration for colorectal polyp detection in China, leading to market-scale commercialization [4] Clinical Applications - The AI-assisted system acts as a "real-time assistant" for endoscopists, helping to standardize endoscopic examinations and diagnoses [5] - The Yingnuo Eagle Eye system has been implemented in nearly 170 hospitals, assisting in over 250,000 diagnoses [5] - The system's prior and simultaneous identification rate in clinical applications is reported to be 95% [5] Future Plans - Yingnuo Medical plans to expand its research into ultrasound endoscopy and respiratory endoscopy, as well as pursue FDA registration for overseas market expansion [7] - The company aims to collaborate with domestic endoscope manufacturers to facilitate its international growth [7] Investment Perspective - Investors view Yingnuo Medical as a leading player in AI-assisted gastrointestinal endoscopy diagnostics, with significant barriers to entry due to its extensive clinical data accumulation [8] - The company has achieved notable milestones, including obtaining the first class III medical device registration in the lower gastrointestinal tract and forming a partnership with Olympus [8]
OpenAI为何豪掷470亿收购艾维硬件公司?只为掌控这一环节
Feng Huang Wang· 2025-05-22 00:50
艾维与奥特曼联手打造AI硬件 想象一下,如果你是OpenAI CEO萨姆·奥特曼(Sam Altman),你肯定不希望谷歌、Meta或苹果成为你与 用户之间的中间人,因为这样的话,你最终得为应用分发付出代价。马克·扎克伯格(Mark Zuckerberg)极 为反感让苹果为其分发应用,因为苹果从许多开发者那里抽取高达30%的佣金。即使是谷歌,也每年向 苹果支付大约200亿美元,以便iPhone和其他苹果设备上能为其分发搜索引擎。 艾维曾设计了强大分发工具iPhone 那么,奥特曼愿意在几年内向苹果支付200亿美元吗?他愿意把OpenAI通过iPhone平台上ChatGPT付费 应用赚到的收入的30%给苹果吗?当然不愿意。 其中一个解决方案,就是聘请最初设计iPhone的人来打造OpenAI自己的硬件设备。在OpenAI宣布与艾 维及其io公司的合作时,这句话令人印象深刻。 凤凰网科技讯 北京时间5月22日,人工智能行业在周三迎来重磅交易,OpenAI以近65亿美元(约合468亿 元人民币)的价格收购了苹果前传奇设计师乔纳森·艾维(Jonathan Ive)旗下硬件创业公司io Products。美国 《商业内 ...
OpenAI官宣收购前苹果首席设计官团队
Hu Xiu· 2025-05-22 00:00
本文来自微信公众号:APPSO (ID:appsolution),原文标题:《刚刚,OpenAI 官宣收购前苹果首席设计官团队!剧透"最酷的科技产品"》 交易完成后,OpenAI将获得一个由约55名硬件工程师、软件开发者和制造专家组成的团队,其中包括多位曾参与iPhone等标志性产品设计的前苹果设计 师。 就在刚刚,OpenAI正式官宣,将以接近65亿美元(折合人民币468.16亿元)的价格收购由OpenAI CEO Sam Altman与前苹果首席设计官Jony Ive联合创 办的AI设备初创公司io。 这笔收购将是OpenAI历史上最大的一笔交易,预计在今年夏季完成,仍需获得监管部门批准。 "非常激动能够与Jony合作,在我看来,他是世界上最伟大的设计师。"Altman在社交平台上写道,"我很兴奋能尝试创造全新一代由AI驱动的计算机。" Jony Ive在2019年离开苹果后创办了设计公司LoveFrom。 据Altman表示,但由于意识到要开发、设计和制造一系列全新的产品,必须成立一家全新的公司。因此,一年前,Jony与Scott Cannon、Evans Hankey和 Tang Tan共同创办了io ...
腾讯研究院AI速递 20250522
腾讯研究院· 2025-05-21 15:01
生成式AI 一、 真碾压Sora!谷歌Veo 3直接「开口说话」 物理 遵循 性 更 好 1. Veo 3实现音画同步生成功能,能根据提示词同时生成视频画面、对白、唇动和音效,实 现完整的视听体验; 2. 基于V2A(Video-to-Audio)技术,模型能将视频像素转化为语义信号,配合文本提示生 成匹配音频; 3. 模型支持长提示词理解和多步骤事件流生成,但目前仅限8秒视频,面向美国Ultra订阅用 户开放,定价249.99美元/月。 https://mp.weixin.qq.com/s/rJFwZ1lLiWzFLE7jd4jGyA 二、 12秒1万token!谷歌文本「扩散模型」Gemini Diffusion 1. Gemini Diffusion采用扩散技术生成文本,速度达2000token/秒,12秒可生成1万 tokens; 2. 区别于传统自回归模型从左到右生成,通过逐步优化噪声学习生成输出,可快速迭代和错 误纠正; 3. 性能可与更大的模型Gemini 2.0 Flash-Lite相媲美,支持非因果推理,能一次生成整个标 记块。 https://mp.weixin.qq.com/s/paes ...
WGDC25全球时空智能大会在京开幕 促产业与技术深度融合
Zhong Guo Xin Wen Wang· 2025-05-21 14:23
Group 1 - The WGDC25 Global Spatiotemporal Intelligence Conference aims to promote the integration of spatiotemporal information, commercial aerospace, low-altitude economy, and technologies such as artificial intelligence, big data, cloud computing, and the Internet of Things [1] - The conference attracted scientists, industry professionals, investors, and technology developers to explore the evolution and leap of AI and spatiotemporal technology [1] - Li De Ren, an academician, emphasized the need for intelligent processing of spatiotemporal data across various domains, including deep space and socioeconomic studies, indicating a trend towards using intelligent sensing networks for global spatiotemporal intelligence [1] Group 2 - Wu Senseng from Zhejiang University highlighted challenges in earth space intelligence analysis, such as sparse geological data and complex computational processes, while generative AI is reshaping the technology and industry ecosystem [2] - Andrei Iordache from HERE Technologies discussed the intersection of artificial intelligence and location intelligence in the automotive sector, suggesting that this fusion will shape the future of software-defined vehicles and enhance user experience through immersive digital environments [2]
氪星晚报|谷歌CEO:Gemini AI应用月活用户已超4亿;马来西亚将为芯片制造行业提供激励措施;中石油等在锦州成立车用能源销售新公司
3 6 Ke· 2025-05-21 10:42
Group 1: Aerospace and Automotive Industry Developments - The UAE government signed a memorandum of understanding with Airbus to enhance local aerospace manufacturing capabilities, establishing a framework for long-term cooperation in the aviation industry [1] - XPeng Motors reported a projected delivery volume of 102,000 to 108,000 vehicles for Q2, representing a year-on-year increase of 237.7% to 257.5% [1] Group 2: Technology and Semiconductor Industry Updates - Malaysia plans to provide incentives for the domestic semiconductor industry, with specific details to be announced in July [3] - Baidu's Q1 revenue reached 32.5 billion yuan, exceeding expectations, with a core revenue of 25.5 billion yuan, a year-on-year growth of 7% [4] - The intelligent cloud segment of Baidu saw a robust growth rate of 42% year-on-year [4] Group 3: Financial and Operational Performance - Weibo reported Q1 revenue of approximately 2.883 billion yuan, with an adjusted operating profit of about 943 million yuan, surpassing Wall Street expectations [4] - Foton Motor received a central subsidy of 124 million yuan for promoting new energy vehicles, positively impacting cash flow [5] Group 4: Corporate Governance and Investigations - Huashi Technology announced an extension of the detention period for its actual controller and general manager, Ye Jianbiao, by three months, while the company's operations remain normal [2] Group 5: Investment and Infrastructure Initiatives - SpaceX plans to invest approximately $1.5 billion to provide broadband internet services across Vietnam, particularly in remote and border areas [9] - Yingweike intends to invest no less than 1 billion yuan to establish a precision temperature control energy-saving equipment R&D center and production base [8] Group 6: AI and Healthcare Innovations - JD Health's self-developed medical model "Jingyi Qianxun" is set to upgrade to version 2.0, enhancing decision support systems for complex disease scenarios [10] - Google CEO announced that the Gemini AI application has surpassed 400 million monthly active users, with AI overview now available in over 200 countries [11]
5.21犀牛财经晚报:金饰价格再次破千元 阿里大文娱更名“虎鲸文娱”
Xi Niu Cai Jing· 2025-05-21 10:27
Group 1: Gold Jewelry Prices - Domestic gold jewelry prices have surpassed 1000 yuan per gram again, influenced by the rise in international gold prices, with brands like Chow Tai Fook and Lao Miao increasing prices to 1008 yuan and 1004 yuan per gram respectively [1] Group 2: Real Estate Investment Trusts (REITs) - Huatai Suzhou Hengtai Rental Housing REIT was listed on the Shanghai Stock Exchange, with a total of 500 million fund shares sold at 2.73 yuan per share, raising a total of 1.367 billion yuan [1] Group 3: New Energy Vehicles - Global sales of new energy vehicles are projected to exceed 4 million units in Q1 2025, marking a 39% year-on-year increase, with new energy vehicles accounting for 18.4% of total global car sales in that quarter [1] Group 4: Robotics - The Lingxi X2 humanoid robot by Zhiyuan Robotics will begin its first round of pre-sales on May 22, with prices ranging from hundreds of thousands to several million yuan depending on hardware configuration [2] - Zhiyuan Robotics plans to release a quadruped robot product in Q2 2025, targeting family and other consumer scenarios [2] Group 5: AI Solutions - Red Hat has launched the Red Hat AI Inference Server, enhancing the deployment of generative AI in hybrid cloud environments, integrating Neural Magic technology for improved performance and cost efficiency [3] Group 6: Corporate Rebranding - Alibaba's entertainment division has been rebranded as "Whale Entertainment," with its film division set to be renamed "Damai Entertainment," aligning with the company's strategic focus [3] Group 7: Financing and Expansion - Shanghai Minxin Technology has completed nearly 100 million yuan in B+ round financing, aimed at expanding product lines, team growth, and establishing an overseas R&D center [4] Group 8: Automotive Industry - XPeng Motors reported Q1 2025 revenue of 15.81 billion yuan, a 141.5% increase year-on-year, with a projected revenue of 17.5 billion to 18.7 billion yuan for Q2 [4] - Jin Gu Co. has received a project notification from a global automotive leader to develop wheel products for American passenger vehicles, with production expected to start in 2026 [7] Group 9: Share Buyback - Wanhua Chemical plans to repurchase shares worth between 300 million and 500 million yuan to optimize capital structure and enhance shareholder value [8] Group 10: Production Suspension - Lanhua Ketech's subsidiary, Yamei Danning, has suspended production due to the expiration of its business license and production capacity announcement, with the resumption date yet to be determined [9] Group 11: Strategic Partnerships - Jiemai Technology's subsidiary has signed a strategic cooperation agreement with a solid-state battery company to produce high-safety lightweight composite materials [11] Group 12: Market Performance - The market saw a mixed performance with the ChiNext Index rising by 0.83%, driven by gains in solid-state battery and innovative drug sectors, while other sectors faced declines [12]