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从Grok-4看AI产业发展
2025-07-11 01:05
从 Grok-4 看 AI 产业发展 20250710 摘要 GROX4 在推理能力上实现显著提升,在 Humans Last Examination (HLE)测试中得分达到 50 分,远超 OpenAI 的 23 分,并在美国奥林匹 克数学竞赛中取得优异成绩,显示其强大的推理能力。 GROX4 通过稀疏激活策略优化参数,减少了 40%的参数量,同时提高 了推理效率。相比 GROX3,GROX4 仅使用 1.7 万亿 TOKEN,性能却 显著提升,降低了计算成本。 GROX4 引入多模态融合,整合音频、图像、实时搜索和工具调用,增 强了模型处理复杂任务的能力,并支持实时上网功能,扩展了应用场景。 GROX4 的 API 定价较高,输入每百万 TOKEN 收费 3 美元,输出每百 万 TOKEN 收费 15 美元,是 O3 的一倍价格,反映了其性能提升带来的 成本增加。 GPT-5 预计在 7 月底至 9 月份发布,重点在于多模态深度整合,包括文 生图、文生视频和音频交互能力,并增强 agent 功能,以提升产品体验。 Grok 创新模式将 agent 调用放入预训练中,通过多个 agent 协作完成 任务, ...
AI教育应用加速迈入新一轮增长期:OpenAI推动美K12课堂AI化,豆神AI-Class新品登场
news flash· 2025-07-11 00:57
而就在7月8日,国内AI教育也迎来关键跃迁。豆神教育在北京发布"AI-Class新物种"两款核心产品:超 能训练场与学伴机器人。其中,超能训练场具备AI超人名师、建模互动、混合落实三大核心要素,实 现课堂成果可视化、可交付;学伴机器人则以陪练、老师、生活管家等多重身份,融入孩子日常生活与 学习。据悉,超能训练场新品上线6天销售额突破3000万元。 从OpenAI推动美国K12教育全面AI化,到豆神教育在中国市场实现AI课堂与家庭场景的深度融合,AI 教育正加速从技术理念走向真实场景,将迎来新一轮加速增长期。 AI教育应用加速迈入新一轮增长期:OpenAI推动美K12课堂AI化,豆神AI-Class新品登场 7月9日,OpenAI宣布与美国教师联合会达成合作,共同启动"全国人工智能教育研究院",五年内为40 万名K12教育工作者提供AI培训与支持,推动AI在全美课堂落地应用。OpenAI将投入1000万美元,助 力教师构建AI教学工具。 ...
小扎开价14亿让他换个地方打工,库克连挽留尝试都没有
量子位· 2025-07-11 00:34
Core Viewpoint - The article discusses the significant salary package offered by Meta to Pang Ruoming, the head of Apple's foundational model team, highlighting the competitive nature of talent acquisition in the AI industry and the implications for both companies and the broader market [1][6][8]. Group 1: Salary Package Details - Pang Ruoming's total compensation package from Meta is reported to be around $200 million, equivalent to approximately 1.4 billion RMB [2][4]. - This package includes base salary, signing bonuses, and stock options that are unlocked over a period, rather than being a straightforward annual salary [4][9]. - The compensation is notably high, with only Apple's CEO Tim Cook being able to match it within the company, indicating the extreme competitiveness in attracting top AI talent [3][8]. Group 2: Talent Acquisition Strategies - Meta's approach to hiring top AI talent involves aggressive offers with minimal time for consideration, likened to a "limited-time auction" to encourage quick acceptance [5][10]. - Previous high-profile hires, such as Yu Jiahui from OpenAI, received substantial packages, further illustrating the trend of escalating compensation in the AI sector [5][8]. - The article suggests that Meta's strategy may disrupt internal company cultures, as the disparity in compensation can lead to dissatisfaction among existing employees [12][14]. Group 3: Industry Context - The salary levels at Meta's "superintelligent laboratory" are significantly higher than those for other engineering positions within the company and compared to typical Silicon Valley salaries [19][25]. - For instance, the highest-paid software engineers at Meta earn around $480,000 annually, while the average salary for AI research scientists ranges from $170,000 to $230,000 [16][18]. - In contrast, Google's software engineers earn approximately $340,000, with research scientists being among the highest earners [22][24]. Group 4: Pang Ruoming's Background - Pang Ruoming has an impressive background, having graduated from Shanghai Jiao Tong University and holding advanced degrees from USC and Princeton [29][30]. - He previously worked at Google for 15 years, where he contributed to significant projects that enhanced Google's data systems and machine learning frameworks [31][34]. - His leadership at Apple involved overseeing a team of around 100 people focused on developing core AI models, which are crucial for Apple's AI functionalities [43][46].
早报 | 退休人员基本养老金上调2%;马斯克旗下xAI发布Grok 4;山东德州通报看守所在押人员死亡;特朗普再催美联储主席降息
虎嗅APP· 2025-07-11 00:23
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。 本 栏目由虎嗅出品。 热点追踪 【退休人员基本养老金上调2%】 据央视新闻,日前,人力资源社会保障部、财政部印发 《关于2025年调整退休人员基本养老金的通知》 。 《通知》明确,从2025年1月1日起,为2024年底前已按规定办理退休手续并按月领取基本养老金的退休人员提 高基本养老金水平, 总体调整水平为2024年退休人员月人均基本养老金的2%。 此次调整是综合考虑物价变动和职工工资增长等各方面因素,合理确定养老金调整比例。 《通知》要求,各省、自治区、直辖市要结合本地区实际,制定具体实施方案,抓紧组织实施,尽快把调整增 加的基本养老金发放到退休人员手中。 【美团辟谣"7万硕士,30万本科生送外卖"】 据界面新闻,7月10日,美团通过微信公众号"小团有话说"发文称,针对不少自媒体开始扩散"广州美团满员, 历史上第一次,本科率接近30%""7万硕士,30万本科生在美团送外卖"等不实信息,澄清如下:学历情况需要 骑手本人提交相关证书到学信网/教育部留学服务中心/海外高校的官方网站进行验证,任何关于骑手学历的总 量数据都没有事 ...
2025上半年,AI Agent领域有什么变化和机会?
Hu Xiu· 2025-07-11 00:11
Core Insights - The rapid development of AI Agents has ignited a trend of "everything can be an Agent," particularly evident in the competitive landscape of model development and application [1][2][10] - Major companies like OpenAI, Google, and Alibaba are heavily investing in the Agent space, with new products emerging that enhance user interaction and decision-making capabilities [2][7][8] - The evolution of AI applications is categorized into three phases: prompt-based interactions, workflow-based systems, and the current phase of AI Agents, which emphasize autonomous decision-making and tool usage [17][19] Group 1: Model Development - The AI sector has entered a "arms race" for model development, with significant advancements marked by the release of models like DeepSeek, o3 Pro, and Gemini 2.5 Pro [5][6][14] - The introduction of DeepSeek has demonstrated that there is no significant gap between domestic and international model technologies, prompting major players to accelerate their model strategies [6][10] - The focus has shifted from "pre-training" to "post-training" methods, utilizing reinforcement learning to enhance model performance even with limited labeled data [11][13] Group 2: Application Development - The launch of OpenAI's Operator and Deep Research has marked 2025 as the "Year of AI Agents," with a surge in applications that leverage these capabilities [7][8] - Companies are exploring various applications of AI Agents, with notable examples including Cursor and Windsurf, which have validated product-market fit in the programming domain [9][21] - The ability of Agents to use tools effectively has been a significant breakthrough, allowing for enhanced information retrieval and interaction with external systems [20][21] Group 3: Challenges and Opportunities - Despite advancements, AI Agents face challenges such as context management, memory mechanisms, and interaction with complex software systems [39][40] - The future of Agent applications may involve evolving business models, potentially shifting from subscription-based to usage-based or outcome-based payment structures [40][41] - The industry is witnessing a competitive landscape where vertical-specific Agents may offer more value due to their specialized knowledge and closer user relationships [42][46]
38.88万买玛莎拉蒂?门店回应;美团辟谣30万本科生送外卖;京东进军短剧市场;乐道L90售价19.39万元起丨邦早报
创业邦· 2025-07-10 23:56
【 Grok 4 正式发布】 7 月 10 日消息,官方宣称, Grok 4 是最新、最强大的旗舰模型。现在已经 可以在 Grok 官网上付费升级体验。官网显示, Grok 4 每月费用为 30 美元。埃隆 · 马斯克表示, GROK 很快将应用于特斯拉车辆,最迟将在下周实现。(华尔街见闻) 完整早报音频,请点击标题下方小耳机收听 | | | SuperGrok Introducing Grok 4 The most powerful Al model. | | | × | | --- | --- | --- | --- | --- | --- | | | | Pay yearly save 16% Pay monthly | | | | | Basic Free | | SuperGrok $30.00/ month | Popular | SuperGrok Heavy $300.00/ month | | | Current Plan | | Upgrade to SuperGrok | | Upgrade to SuperGrok Heavy | | | Model Grok 3 | Limited ...
OpenAI开放语言模型即将问世;可灵AI推出可图2.1模型丨AIGC日报
创业邦· 2025-07-10 23:56
1.【 Grok 4正式发布】7 月10日,马斯克旗下公司xAI正式发布Grok4, 官方宣称,Grok 4是最 新、最强大的旗舰模型。现在已经可以在Grok官网上付费升级体验。官网显示,Grok 4每月费用为 30美元。(华尔街见闻) 2.【 可灵 AI推出可图2.1模型 】 7月10日,快手可灵AI上线可图2.1模型,在多个维度实现了全面升 级,包括指令遵循能力的大幅提升、人像美感和电影质感以及超180多种不同风格的响应能力,同时 新模型还进一步增强了文字生成效果。官方公布的数据显示,可灵AI已累计生成超3.44亿图片和1.68 亿视频。 (界面新闻) 3.【 OpenAI开放语言模型即将问世 】 美国科技媒体 The Verge,微软与OpenAI的复杂关系即将迎 来戏剧性转折。就在双方重新协商合同以允许OpenAI重组为营利性公司之际,OpenAI正准备发布一 款开放语言模型,这可能进一步加剧两家公司的裂痕。知情人士透露,萨姆·奥尔特曼领导的这家AI 实验室即将在下周发布开放权重模型,该模型不仅会登陆OpenAI和微软Azure服务器,还将向其他云 服务商开放。与OpenAI通常采用的封闭权重模式不同 ...
AI化身“助手” 人类学习能力会变弱吗?
Ke Ji Ri Bao· 2025-07-10 23:55
今年6月10日,美国麻省理工学院媒体实验室科学家发布一项研究称,过度依赖ChatGPT等人工智能 (AI)助手可能削弱批判性思维能力。脑电图显示,使用AI助手完成论文的学生,其大脑活跃度显著 低于通过搜索引擎或自主思考完成任务的参与者。研究发现,AI助手使用者在神经反应、语言表达和 行为表现上均呈现弱势,具体表现为神经连接减少、记忆检索能力降低。 据美国《福布斯》网站7月5日报道,该研究揭示的趋势已引发广泛关注,为AI教育应用敲响警钟。 《时代》周刊在6月23日的报道中强调,过度依赖AI助手可能阻碍青少年的学业和认知发展,包括学习 积极性、抗压能力和社交技能在内的关键心理素质或受冲击。 此外,高度的学习积极性和投入往往是学生茁壮成长的标志。美国《行为科学》双月刊2023年4月刊发 的研究报告显示,学习积极性高的学生对课程表现出浓厚的兴趣,能从中获得更多乐趣,且学习积极性 对学业成绩的影响比自尊心的影响更持久。 不过,2024年的最新研究也揭示了AI工具的积极影响:合理使用ChatGPT确实能提升部分学生的学习效 率。这提示我们:关键在于如何使用——当AI成为"思维拐杖",它削弱了心智;若作为"认知跳板",则 ...
【早报】中美谈判代表8月初会面?商务部回应;稀土精矿价格再度上调
财联社· 2025-07-10 22:56
早 报 精 选 尊重、和平共处、合作共赢的原则,发挥好中美经贸磋商机制作用,继续加强对话沟 通,以实际行动维护和落实好两国元首通话重要共识,共同推动中美经贸关系稳定、 健康、可持续发展,为世界经济发展注入更多确定性和稳定性。 1、 美商务部长称可能于8月初与中方谈判代表会面,商务部回应。 2、商务部:已部署开展打击战略矿产走私出口专项行动。 3、2025年退休人员养老金调整:上调2%。 3、昨日的商务部例行新闻发布会上,新闻发言人就中国政府是否已采取相关措施打击 关键矿产转运和走私行为作出了回应。何咏前表示,今年5月,中国国家出口管制工作 协调机制办公室,已部署开展打击战略矿产走私出口专项行动,相关信息可在商务部 网站查询。 5、当地时间7月9日,特朗普宣布对铜征50%关税。中国外交部发言人毛宁对此表 示:中方一贯反对泛化国家安全概念,我们也始终认为关税战、贸易战没有赢家,滥 施关税不符合任何一方的利益。 4、智元机器人回应拟港股IPO:不属实。 5、北方稀土:第三季度稀土精矿交易价格调整为不含税19109元/吨,环比上涨 1.5%。 宏 观 新 闻 1、 《中华人民共和国政府和马来西亚政府关于互免持公务普通 ...
X @s4mmy
s4mmy· 2025-07-10 20:03
AI research labs are racing to offer the cheapest, high-quality models, each carving out a niche:i) OpenAI leads the retail market with low-cost access for nearly a billion users.ii) Claude attracts developers with advanced coding features.iii) Meta aggressively recruits top research talent like they’re top sports athletes.Grok appears to be targeting the enterprise AI market; I suspect we could see some eye-watering deals announced soon.A new Head of Product and CEO search strike me as a strategic shift.Wi ...