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阿里开源首个“混合推理模型”:集成“快思考”、“慢思考”能力
Xin Lang Cai Jing· 2025-04-29 06:28
Core Insights - Alibaba has open-sourced its new generation model Qwen3, which integrates "fast thinking" and "slow thinking" capabilities, significantly reducing deployment costs compared to other large models like Deepseek [1] - The Qwen3 model employs a "Mixture of Experts (MoE)" architecture, allowing it to mimic human problem-solving by providing multi-step deep thinking for complex issues and quick responses for simpler queries, thus saving computational resources [3] - Alibaba is focusing on building its AI strategy around the Qwen series, with plans to invest over 380 billion RMB in cloud and AI hardware infrastructure over the next three years, surpassing the total investment of the past decade [4] Industry Context - Following the release of Deepseek's low-cost high-performance R1 model, domestic tech companies in China, including Baidu and iFlytek, are rapidly launching a series of cost-effective AI model services [3] - Alibaba's Qwen series has surpassed the US Llama in terms of open-source model downloads, with over 300 million downloads and more than 100,000 derivative models [4] - On the same day Alibaba announced Qwen3, OpenAI released several updates to ChatGPT, enhancing its shopping features and optimizing for various consumer categories, indicating a competitive landscape in AI model development [4]
全网都在等梁文锋
投中网· 2025-04-29 06:21
凤凰科技频道官方账号,带你直击真相。 将投中网设为"星标⭐",第一时间收获最新推送 以下文章来源于凤凰网科技 ,作者凤凰网科技 凤凰网科技 . DeepSeek R2模型要来了? 作者丨 姜凡 编辑丨 董雨晴 来源丨 凤凰网科技 五月将至,中美科技巨头或将迎来新一轮巅峰对决。 先是在4月中旬,OpenAI一口气发布了GPT-4.1 o3、o4 mini系列模型;谷歌则拿出了Gemini 2.5 Flash Preview,一个混合推理模型;与谷歌同一天,豆包在杭州巡展中正式发布了1.5·深度思 考模型,在多模态上展现出了更强的实力。凤凰网科技从行业人士处了解到,阿里的下一代大模型 Qwen3也将于本月内发布。 混战之下,那股"神秘的东方力量"似乎也在悄悄准备着新的发布。 敏感的神经之下,一点蛛丝马迹都会被放大。 昨日,全球最大AI开源社区Hugging Face首席执行 官Clément Delangue在社交平台发布了一条耐人寻味的动态。这条动态仅由三个眼睛的表情符号构 成,并附上了DeepSeek团队在Hugging Face平台的官方资源库入口。 这组充满悬念的组合引发科技圈热议,业内普遍推测DeepS ...
聚焦科技金融 打造第四张“名片”
Mei Ri Shang Bao· 2025-04-29 03:05
4月24日,大会创业创新年度颁奖盛典上,兴业银行杭州管理部再次获得"创业服务机构"的称号。数据 显示,截至2025年3月末,杭州管理部辖内科技金融贷款余额达到222亿元,近三年年均复合增长率 20%,是贷款增速的一倍。 4月25日,中国未来独角兽大会上,兴业银行杭州分行副行长赵颎和杭州八大城区母基金共同发布《杭 州AI卧龙图》;当日晚2025中国独角兽之夜上,赵颎上台致辞,并共同启动了"寻龙记"种子独角兽寻访 计划,正式成立"扶摇·独角兽智库"。 商报讯 (记者 苗露 通讯员 许诺) 4月23—25日,由民建浙江省委会、浙江省工商联、中国投资发展促 进会主办的第九届万物生长大会在杭州国际博览中心举行。会上首次推出了《2025浙江独角兽企业榜 单》《浙江未来独角兽企业TOP100榜单》《浙江种子独角兽企业TOP100榜单》三份省级榜单,覆盖了 全省范围内的众多创新型企业。《2025杭州独角兽(准独角兽)企业榜单》也如约而至,其中新晋独角 兽5家,杭州"六小龙"里的DeepSeek、宇树科技和游戏科学赫然在列。 本次大会还首次发布了《2025中国未来独角兽榜单》和《杭州AI卧龙图》。前者聚焦人工智能、具身 智能、 ...
AI浪潮录丨对话刘知远:通往AGI不易,长跑要顶住资本寒冬
Bei Ke Cai Jing· 2025-04-29 01:18
Group 1 - Beijing is becoming a strategic high ground in the AI large model field, with significant advancements in technology and a thriving ecosystem for innovation [1][4] - The emergence of AI unicorns like DeepSeek and the development of the "Wudao" model signify China's growing capabilities in AI, aiming to compete with the US by 2025 [4][5] - The AI landscape in China is rapidly evolving, with numerous "little dragons" and "little tigers" emerging, indicating a flourishing environment for AI startups [5][6] Group 2 - The development of AI models has shifted from "large model refining" to "refining large models," with DeepSeek's success serving as a strong signal of China's position in the global AI arena [5][20] - The establishment of the Zhiyuan Research Institute has played a crucial role in fostering AI talent and innovation, acting as a "angel investor" for top scholars in the field [11][22] - The AI industry is witnessing a trend towards more efficient and capable models, with a focus on achieving higher model density and performance [20][21] Group 3 - The journey towards Artificial General Intelligence (AGI) is seen as a long-term goal for AI entrepreneurs, requiring strategic planning and patience [17][19] - The local processing capabilities of edge models provide advantages in data protection and user privacy, making them appealing in various applications [19][20] - The success of DeepSeek highlights the importance of combining financial resources with visionary leadership in the AI startup ecosystem [21][22]
4月29日早餐 | 阿里推出Qwen3;欧洲大停电
Xuan Gu Bao· 2025-04-29 00:21
大家早上壕! 先看海外要闻: 美股涨势消减,科技股打压大盘,标普惊险五连涨,纳指回落,收盘道指涨0.28%,标普500指数涨0.06%,纳斯达克跌0.1%。 跌超2%的英伟达止步四连涨,特斯拉盘中跌超4%后转涨,和苹果五连阳;公布财报警告关税影响后,芯片股恩智浦盘后一度跌超8%。 中概股总体表现亮眼,中概指数反弹至三周高位,热门中概股中,被花旗建议30天内关注利好催化剂后,蔚来汽车大涨超7%,理想汽车涨超 3%,阿里跌超1%。 美国财政部本季度借款实际预估规模不增反降,美债收益率创近两周新低。 美元指数回落,离岸人民币一度涨近200点、涨破7.29。 黄金反弹,期金一度涨近2%。原油回落,盘中转跌超2%,美油收创近两周新低。 西葡两国大范围停电,民众抢购物资以备不时之需,目前部分地区电力供应已恢复 国内重大事件汇总: 1、外交部重申中美未就关税问题磋商或谈判。 7、网传称:大厂"抢购"算力资源,消息称腾讯今年Q1从字节购入约20亿元GPU。阿里也在今年一季度DeepSeek爆红之后,向字节跳动下了GPU 订单。字节相关负责人回复称,以上为不实信息。(财经) 点评:中信建投指出,公共数据已经成为数据要素市场最重 ...
【发展之道】 积极看待国产替代
Zheng Quan Shi Bao· 2025-04-28 22:05
Core Viewpoint - The concept of "domestic substitution" is evolving from a perception of being a second-best option to a strategic necessity, reflecting advancements in Chinese technology and manufacturing capabilities [1][2]. Group 1: Domestic Substitution and Technological Advancements - Domestic substitution is not merely about replacing imported components but involves a comprehensive restructuring of the industrial chain, technology standards, and market rules [2]. - In the medical device sector, companies like United Imaging Healthcare have launched innovative products that have entered the global high-end market, showcasing that domestic products are not inferior but competitive [1]. - The Chinese electric vehicle industry has established a complete ecosystem from lithium mining to vehicle manufacturing, pushing global automotive standards towards "Chinese standards" [2]. Group 2: Impact of External Pressures - The U.S. technology blockade has inadvertently accelerated the pace of domestic substitution, compelling Chinese companies to innovate and compete globally [2]. - DeepSeek, a representative AI company in China, has emerged as a competitor to OpenAI, demonstrating that external pressures can catalyze technological innovation [2]. - Following supply chain disruptions, Huawei's HarmonyOS has been installed on over 1 billion devices, indicating significant progress in domestic technology [2]. Group 3: Challenges and Opportunities - Despite challenges such as weak foundational research and a shortage of high-end talent, the environment for innovation in China is improving [3]. - In 2024, China's total R&D expenditure is projected to reach 36,130 billion yuan, an 8.3% increase from the previous year, maintaining its position as the second-largest R&D investor globally [3]. - Over 570 Chinese industrial companies are among the global top 2,500 in R&D investment, highlighting the growing strength of domestic innovation [3].
Alibaba unveils Qwen 3, a family of ‘hybrid' AI reasoning models
TechCrunch· 2025-04-28 21:37
Core Insights - Alibaba has launched Qwen 3, a series of AI models that claim to match or outperform leading models from Google and OpenAI [1] - The models are available for download under an open license from platforms like Hugging Face and GitHub, with sizes ranging from 0.6 billion to 235 billion parameters [2] - The emergence of models like Qwen 3 increases competitive pressure on American AI labs and has prompted U.S. policymakers to impose restrictions on Chinese AI companies' access to necessary chips [3] Model Features - Qwen 3 models are described as "hybrid," capable of reasoning through complex problems while also providing quick responses to simpler requests, allowing users to manage the "thinking budget" [4] - The models support 119 languages and were trained on a dataset of nearly 36 trillion tokens, which includes textbooks, question-answer pairs, and code snippets [5] - Qwen 3 shows significant performance improvements over its predecessor, Qwen 2, outperforming OpenAI's o3-mini and Google's Gemini 2.5 Pro on various benchmarks [6] Benchmark Performance - The largest model, Qwen-3-235B-A22B, achieved superior results on platforms like Codeforces and AIME, indicating its advanced problem-solving capabilities [6][10] - The public model Qwen3-32B remains competitive against several proprietary and open AI models, surpassing OpenAI's o1 model in accuracy benchmarks [10] Market Position and Availability - Qwen 3 is noted for its strong tool-calling capabilities and adherence to instructions, with availability through cloud providers like Fireworks AI and Hyperbolic [11] - Despite U.S. restrictions on chip sales to China, the development of state-of-the-art models like Qwen 3 suggests a growing domestic usage of advanced AI technologies in China [12]
DeepSeek新一代大模型即将发布,推动低代码开发成主流
Xuan Gu Bao· 2025-04-28 15:09
Group 1 - DeepSeek's new model, DeepSeek R2, is expected to launch in early May and will reduce costs by 97% compared to GPT-4, utilizing Ascend cards for training [1] - DeepSeek R2 will feature a hybrid expert model (MoE) with a total parameter count of 1.2 trillion, doubling the parameters of DeepSeek R1, which had 671 billion [1] - The model aims to achieve breakthroughs in programming capabilities, multilingual reasoning, and higher accuracy at lower costs [1] Group 2 - Jin Modern is actively expanding its standardized, general-purpose software product business centered around an "AI low-code" development platform, having developed several standardized platform software products [2] - Haoyun Technology continues to invest in low-code technology research and development, with its low-code platform "Haoyida" deeply integrated with AI and IoT to customize AI agents for enterprises [2]
全网都在等梁文锋
虎嗅APP· 2025-04-28 13:35
以下文章来源于凤凰网科技 ,作者凤凰网科技 凤凰网科技 . 凤凰科技频道官方账号,带你直击真相。 本文来自微信公众号: 凤凰网科技 (ID:ifeng_tech) ,作者:姜凡,编辑:董雨晴,题图来自:视觉中国 五月将至,中美科技巨头或将迎来新一轮巅峰对决。 先是在4月中旬,OpenAI一口气发布了GPT-4.1 o3、o4 mini系列模型;谷歌则拿出了Gemini 2.5 Flash Preview,一个混合推理模型;与谷歌同一天,豆 包在杭州巡展中正式发布了1.5·深度思考模型,在多模态上展现出了更强的实力。凤凰网科技从行业人士处了解到,阿里的下一代大模型Qwen3也将 于本月内发布。 混战之下,那股"神秘的东方力量"似乎也在悄悄准备着新的发布。 敏感的神经之下,一点蛛丝马迹都会被放大。昨日,全球最大AI开源社区Hugging Face首席执行官Clément Delangue在社交平台发布了一条耐人寻味 的动态。这条动态仅由三个眼睛的表情符号构成,并附上了DeepSeek团队在Hugging Face平台的官方资源库入口。 一、DeepSeek R2发布已进入倒计 时? 近半个月来,有关"DeepSe ...
混沌李善友:每一个创业者,都是普罗米修斯
3 6 Ke· 2025-04-28 11:34
Group 1 - The event "2025 Li Shanyou Opening Class and Chaos AI Innovation Institute Opening Ceremony" gathered over 3,500 entrepreneurs and CEOs, marking a significant moment in Chinese business history focused on the theme of "AI's Dawn" [1] - Li Shanyou emphasized that the current era represents a historical turning point, where entrepreneurs must navigate the new battlefield of computing power and data to avoid being consumed by AI [1][4] - The Chaos AI Innovation Institute aims to transform entrepreneurs from "technology followers" to "mission-driven" leaders, aligning business expansion with long-term human values [4][12] Group 2 - OpenAI's evolution from an idealistic startup to a commercial giant illustrates the tension between technological ideals and business interests, highlighting the need for entrepreneurs to maintain their original mission amidst growth [7][8] - DeepSeek's innovative approach, achieving a training cost of $5.57 million—one-tenth of its competitors—demonstrates a new paradigm in Chinese AI development, emphasizing efficiency and transparency [10][11] - Li Shanyou posited that DeepSeek's significance extends beyond technology, challenging the stereotype that Chinese entrepreneurs only follow trends rather than define them [12][14] Group 3 - The second day of the event focused on "Human Dignity," with discussions on how to anchor entrepreneurial missions in the context of human civilization, using Elon Musk's projects as examples [14][15] - The concept of "flow" was introduced as a unique human advantage that AI cannot replicate, emphasizing the importance of creativity and personal talent in the entrepreneurial process [15][16] - The emergence of "collective intelligence" within organizations was highlighted, showcasing how collaborative environments can lead to extraordinary outcomes [16][18] Group 4 - The final day emphasized practical applications of the theories discussed, with a focus on transforming ideas into actionable strategies for business growth [18][20] - The "AI Landing Six-Dimensional Sword" framework was introduced to help entrepreneurs identify high-efficiency opportunities across various business functions [18][20] - The Chaos AI Innovation Institute aims to bridge the gap between theory and practice, providing ongoing support and resources for entrepreneurs beyond the initial three-day course [24][25] Group 5 - Li Shanyou's closing remarks underscored the importance of believing in entrepreneurs, innovators, and China's potential in the AI landscape, encouraging a mindset of resilience and ambition [28][31][33] - The event concluded with a collective affirmation of faith in the entrepreneurial spirit, positioning participants as torchbearers of change in the AI era [33]