OpenAI launches two 'open' AI reasoning models | TechCrunch https://t.co/sV4gy22dV4 ...

另一方面，尽管OpenAI尚未官宣GPT-5的发布日期，但最近一系列不寻常的信号，已经把人们的胃口吊 了起来。 7月19日，OpenAI创始人阿尔特（300825）曼在X平台上发文："我们即将发布GPT-5。"没过几天，7月 24日，他在一档播客节目中首次提及GPT-5的内部测试体验，称其"令人震惊"，并表示"我们很快就会发 布它"。 当地时间周一，OpenAI宣布，其旗下ChatGPT本周的周活跃用户数将达到7亿，较3月的5亿有所增长， 这标志着其用户量同比激增逾4倍。该公司表示，这一数据涵盖了ChatGPT的所有人工智能产品，包括 免费版、PlusPro版、企业版、团队版和教育版，同时每日用户消息量已突破30亿条。与去年同期2.5倍 的同比增长率相比，当前增长速度还在加快。 第二，OpenAI将拥有更强的推理与解决问题的能力。中信证券研究8月1日发布的报告预计，较GPT-4单 次激活2770亿的规模，新一代模型GPT-5单次推理的算力消耗不会大幅增加，API价格或较GPT-4o仅小 幅增长甚至不增长，推理性价比提升一倍以上，这将带动AI应用盈利能力大幅改善。 第三，GPT-5将具备自主规划和执行任务的能力 ...

GPT-5被曝引入名为"通用验证器"的关键技术，或成OpenAI拉开竞争差距的"秘密武器"。其核心是"证明者-验证者游戏"的对抗性训练方法，通过模型间的博弈来自动化验证答案质 量，旨在攻克数学、创意写作等主观复杂领域的评估难题。该技术被指是前联合创始人Ilya"超级对齐"团队的"遗产"。 硬·AI 作者 | 龙 玥 编辑 | 硬 AI 在下一代大模型GPT-5备受期待之际，一项名为"通用验证器"的新技术正浮出水面，揭示了OpenAI可能用于拉开竞争差距的"秘密武器"。 OpenAI的"通用验证器"或将直接影响GPT-5模型的市场竞争力，8月4日据科技媒体The Information援引知情人士消息报道，这项技术已被应用于GPT-5的开发过 程中。 该技术的核心机制，被比作一场"证明者-验证者游戏"。 简而言之，它让一个AI模型扮演"验证者"的角色，去检查和评判另一个"证明者"模型生成的答案。通过这 种内部对抗和反馈，系统性地提升模型的输出质量。这一自动化流程旨在解决强化学习（RL）在创意写作等主观领域或数学证明等复杂领域难以验证的瓶颈。 OpenAI内部研究人员已在社交平台X上间接证实了相关方法的有效性。研 ...

Let's start on this one with chat GPT and these new mental health guardrails because the company is admitting here that there were times where the chatbot they said fell short in recognizing signs of delusion or emotional dependency. Um, this is something we've talked about quite a bit here on NBC, kind of like these relationships people feel they're forming with these chat bots. It's now going to prompt users to take breaks during long conversations and it's not going to give direct advice about personal c ...

US adds OpenAI, Google and Anthropic to list of approved AI vendors for federal agencies | TechCrunch https://t.co/jis4YvnDx4 ...

Core Viewpoint - The article discusses the philosophy behind product design in the context of AI and social media, emphasizing the importance of user efficiency and satisfaction over mere engagement time [12][14][36]. Group 1: Product Philosophy - OpenAI's goal is to help users utilize their attention better rather than just capturing it [12][13]. - The success of a product should be measured by whether it solves the user's initial problem and allows them to leave satisfied [13][14]. - The design philosophy aligns with the idea that less time spent on a product can indicate its effectiveness [14][36]. Group 2: Historical Context - The article reflects on the early days of the Chinese internet, characterized by fierce competition and a focus on user retention through engagement [20][24]. - The emergence of WeChat and its design principles, particularly the concept of "use and leave," marked a shift in product philosophy [26][28][35]. - The contrast between WeChat's initial design and the current trend of platforms that encourage prolonged engagement is highlighted [54][59]. Group 3: AI as a Tool - ChatGPT is viewed as a tool for problem-solving rather than a source of entertainment, emphasizing its utility in various tasks [39][42]. - The concept of ChatGPT Agent aims to enhance user efficiency by performing tasks without requiring user engagement [43][45]. - The article argues that tools should not consume users' time but rather extend their capabilities and efficiency [49][52]. Group 4: The Bridge vs. Nest Analogy - The article introduces the metaphor of "bridge" and "nest" to describe different product philosophies: bridges facilitate efficient passage, while nests encourage prolonged stay [56][58]. - WeChat and ChatGPT are positioned as bridges that help users achieve their goals, contrasting with platforms that act as nests [57][59]. - The struggle between these two philosophies reflects broader societal trends and user needs for meaningful engagement versus comfort [60][66]. Group 5: Future Implications - The article concludes that the ultimate goal of technology and content creation should be to empower users to explore and grow rather than to keep them engaged for longer periods [71][72]. - The choice between building bridges or nests is presented as a fundamental question for creators and companies in the digital age [71][72].

Core Viewpoint - Apple is facing significant challenges in the AI sector, with analysts expressing concerns over its lack of innovation and strategic direction in comparison to competitors like Microsoft and Google [3][7][9]. Group 1: AI Strategy and Market Position - Analysts, including Dan Ives from Wedbush Securities, noted that Apple's recent WWDC event showed a lack of focus on AI, which he described as the "elephant in the room" [3][4]. - Ives emphasized that Apple's innovation in AI is not emerging from its headquarters in Cupertino, suggesting a shift in the company's ability to develop transformative technologies internally [3][4]. - The report highlighted the urgent need for Apple to consider significant acquisitions, such as Perplexity, to enhance its AI capabilities and reposition Siri as a leading AI interface for consumers [4][5]. Group 2: Financial Performance and Market Challenges - Despite the concerns, analysts maintain a positive outlook on Apple's short-term performance, with a target stock price of $270 per share, driven by the upcoming iPhone 17 and strong service business [5]. - Apple is experiencing pressure from trade tensions, evolving supply chain risks, and increasing competition from lower-priced Asian rivals, which pose threats to its core market [4][6]. Group 3: Leadership and Innovation Concerns - Tim Cook's leadership has been praised for transforming Apple into a $3.2 trillion company, but criticisms have emerged regarding the company's innovation in the AI era [6][7]. - Analysts argue that Cook's operational excellence may not be sufficient to navigate the rapidly changing tech landscape dominated by AI advancements [7][8]. - The departure of key AI executives has raised further doubts about Apple's innovation capabilities, with calls for a leadership change to focus more on product development rather than logistics [8][9].

（文章来源：第一财经） 据报道，美国政府的中央采购部门正在将OpenAI、谷歌和Anthropic加入到被批准的人工智能供应商名 单中，此举将加速人工智能工具在联邦政府的采用。 ...

OpenAI, Google and Anthropic are being added to the US government's list of AI vendors, opening the door to widespread adoption of the technology across civilian agencies https://t.co/l4G5MsQXjU ...

以下文章来源于硬AI ，作者专注科技产研的 硬AI . 在此次洽谈中，Pika公司成立于2023年，由两位斯坦福大学的计算机科学博士辍学生Demi Guo和Chenlin Meng创立，目前已从光速创投等投资 者处筹集了约1.35亿美元资金。而Higgsfield则在去年四月宣布完成了由Menlo Ventures领投的800万美元种子轮融资。 对于扎克伯格而言， 与AI视频公司的交易，是实现其"个人超级智能"愿景的重要助力。 他在接受媒体采访时表示，该愿景"专注于娱乐、文化 以及与人的个人关系"。能够生成和理解视频的AI技术，不仅可以极大地丰富Meta旗下社交应用的内容生态，还能为其视为未来核心的智能眼镜 来源 | 硬AI 以及已投入数百亿美元的虚拟现实（VR）业务提供关键技术支撑，例如实时生成虚拟场景。 Meta上月已在其AI助手中引入了AI视频编辑功能，扎克伯格在财报电话会议上称这些功能"看到了早期进展"，并补充说"内容本身有很大潜力变 得更好"，以及"在这里还有很多工作要做"。 Meta在视频生成领域并非从零开始，其视频编辑功能建立在包括去年10月展示的Movie Gen模型在内的前期研究之上。然而， ...