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Sora上线首周下载量超ChatGPT，引发伦理争议

简报：

• OpenAI的视频生成应用Sora上线首周，在美国和加拿大的iOS平台总下载量达62.7万次，超过了ChatGPT发布首周的60.6万次。
• 尽管Sora目前仍处于“仅邀请用户”阶段，其上线首日便迅速登上美国App Store综合榜第三位，并于2025年10月3日登顶。
• 该应用基于Sora2模型，能生成高度逼真的“深度伪造”视频，这已引发关于滥用技术制作已故名人影像的伦理讨论。
• 为应对争议，OpenAI宣布将为Sora添加更多用户控制功能，允许用户自定义内容屏蔽和风格，并计划支持受版权保护的角色，与版权方进行收入分成。

相关链接：

• OpenAI Sora2震撼发布:首日安装量与ChatGPT 上线时一样多
• OpenAI Sora 升级:新增内容控制与版权政策调整
• Sora 首周在美国 iOS 平台下载量几乎与 ChatGPT 平起平坐
• OpenAI 视频生成应用 Sora 首周 iOS 下载量超 ChatGPT，日下载峰值近 11 万

Sora's First Week Downloads Surpass ChatGPT, Sparking Ethical Debate 🚀

Briefing:

• In its first week, OpenAI's video generation app, Sora, amassed a total of 627,000 downloads on iOS platforms in the US and Canada, exceeding ChatGPT's first-week downloads of 606,000.
• Although Sora is currently still in an "invite-only" phase, it rapidly climbed to third place on the US App Store's overall chart on its launch day and reached the top spot on October 3, 2025.
• The application, based on the Sora2 model, is capable of generating highly realistic "deepfake" videos. This has already sparked ethical discussions regarding the misuse of the technology to create images of deceased celebrities.
• In response to the controversies, OpenAI announced it will add more user control features to Sora, allowing users to customize content blocking and style. It also plans to support copyrighted characters, with revenue-sharing arrangements with copyright holders. ⚖️

Related Links:

• OpenAI Sora2's Stunning Release: First-Day Installs Match ChatGPT's Launch
• OpenAI Sora Update: New Content Controls and Copyright Policy Adjustments
• Sora's First Week iOS Downloads in the US Nearly Equal ChatGPT's
• OpenAI's Video Generation App Sora Surpasses ChatGPT in First Week iOS Downloads, Daily Peak Nears 110,000 ✨

OpenAI开发者日：ChatGPT转型应用平台，发布GPT-5 Pro与AI代理工具

简报：

• OpenAI在开发者日宣布将ChatGPT转型为深度集成的第三方应用平台，并推出Apps SDK，允许开发者创建直接在聊天界面运行的交互式应用，以取代旧版插件。
• 发布了用于构建可替用户执行任务的自主AI代理工具包AgentKit，其核心是一个通过拖放操作组装工作流的可视化工具Agent Builder。
• 正式推出其迄今最先进的语言模型GPT-5 Pro的API，该模型支持40万个token的上下文窗口，同时还发布了成本更低的gpt-realtime-mini和文本到视频模型Sora2的API。
• OpenAI披露，ChatGPT每周用户已超过8亿，平台注册开发者超过400万。

相关链接：

• OpenAI 开发者日重磅发布：ChatGPT 平台化，推出自主 AI 代理和顶级模型

OpenAI Developer Day: ChatGPT Transforms into Application Platform, GPT-5 Pro and AI Agent Tools Released

Briefing:

• At its Developer Day, OpenAI announced the transformation of ChatGPT into a deeply integrated third-party application platform, introducing the Apps SDK. This allows developers to create interactive applications that run directly within the chat interface, replacing the older plugin system. 🚀
• OpenAI also released AgentKit, an autonomous AI agent toolkit designed to build tools that can perform tasks on behalf of users. At its core is Agent Builder, a visual tool that allows users to assemble workflows via drag-and-drop operations. 🛠️
• The API for its most advanced language model to date, GPT-5 Pro, was officially launched. This model supports a 400,000-token context window. Additionally, OpenAI released APIs for the more cost-effective gpt-realtime-mini and the text-to-video model Sora2. 🧠
• OpenAI disclosed that ChatGPT now boasts over 800 million weekly active users, with more than 4 million registered developers on the platform.

Related Links:

• OpenAI Developer Day's Major Announcements: ChatGPT Platformization, Autonomous AI Agents, and Top-Tier Models

OpenAI推出Codex Alpha计划，曝光七层级GPT-5编程模型

简报：

• OpenAI已为其AI编程助手Codex推出“Codex Alpha”抢先体验计划，邀请用户在2025年度开发者日（DevDay2025）前试用新模型。
• 该计划曝光了七个层级的新模型，分为两大系列：专注于纯粹编程任务的gpt-5-codex系列（分三级）和提供不同推理能力的gpt-5系列（分四级）。
• gpt-5系列模型根据推理能力细分，从响应最快的“极简版”到专为解决复杂或模糊编程难题而设计的“高配版”，旨在提供更精准的AI编程辅助。

相关链接：

• OpenAI“Codex Alpha”抢先体验!七层级新模型曝光，GPT-5编程能力大升级

OpenAI Launches Codex Alpha Program, Revealing Seven-Tier GPT-5 Programming Models

Briefing:

• OpenAI has launched the "Codex Alpha" early access program for its AI programming assistant, Codex, inviting users to try out the new models before DevDay 2025. 🚀
• The program has unveiled seven tiers of new models, divided into two major series: the gpt-5-codex series (three levels) focused on pure programming tasks, and the gpt-5 series (four levels) offering varying reasoning capabilities. 🧠
• The gpt-5 series models are further categorized by their reasoning power, ranging from the "Minimal" version for fastest responses to the "High-End" version designed to tackle complex or ambiguous programming challenges, aiming to provide more precise AI programming assistance. ✨

Related Links:

• OpenAI "Codex Alpha" Early Access! Seven-Tier New Models Revealed, GPT-5 Programming Capabilities Greatly Upgraded

谷歌推出Gemini 2.5 Computer Use，赋能AI代理浏览并交互网页

简报：

• 谷歌发布名为Gemini 2.5 Computer Use的新AI模型，旨在让AI代理能够通过浏览器导航和交互网页。
• 该模型利用其“视觉理解和推理能力”，可以执行填写和提交表单等为人类设计的复杂操作。
• 与竞争对手的工具不同，该模型目前仅能访问浏览器环境，尚不支持桌面操作系统级别的控制，当前支持打开浏览器、输入文本等13种操作。
• 开发者现已可以通过Google AI Studio和Vertex AI体验该模型。

相关链接：

• Gemini2.5Computer Use:谷歌推出“看”懂网页的 AI 代理模型

Google Launches Gemini 2.5 Computer Use, Empowering AI Agents to Browse and Interact with Webpages 🌐

Brief:

• Google has released a new AI model named Gemini 2.5 Computer Use, designed to enable AI agents to navigate and interact with webpages through a browser. 🤖
• Leveraging its "visual understanding and reasoning capabilities," the model can perform complex actions designed for humans, such as filling out and submitting forms. ✨
• Unlike competitor tools, this model currently only has access to the browser environment and does not yet support desktop operating system-level control. It currently supports 13 operations, including opening a browser and inputting text.
• Developers can now experience the model through Google AI Studio and Vertex AI.

Related Links:

• Gemini 2.5 Computer Use: Google Launches AI Agent Model that "Understands" Webpages

黄仁勋确认英伟达入股xAI，助力其200亿美元融资

简报：英伟达CEO黄仁勋已确认对埃隆·马斯克的AI初创公司xAI进行投资，该公司正进行一轮高达200亿美元的融资，用于建设超级数据中心及购买英伟达GPU。

相关链接：

• 英伟达 CEO 黄仁勋确认投资马斯克初创公司 xAI
• 消息称英伟达将投资马斯克的 xAI，成 200 亿美元融资参与方
• 史上最大AI融資誕生！馬斯克xAI狂吸200億美元 輝達火線參戰

Jensen Huang Confirms NVIDIA Investment in xAI, Boosting its $20 Billion Funding Round

Brief: NVIDIA CEO Jensen Huang has confirmed an investment in Elon Musk's AI startup xAI. The company is currently undertaking a funding round of up to $20 billion, intended for building super datacenters and purchasing NVIDIA GPUs. 🚀💰🧠

Related Links:

• NVIDIA CEO Huang Renxun confirms investment in Musk's startup xAI
• NVIDIA rumored to invest in Musk's xAI, participating in $20 billion funding round
• Largest AI funding ever! Elon Musk's xAI raises $20 billion, NVIDIA joins the battle

xAI发布Imagine v0.9，实现音视频同步电影级生成

简报：

• 10月9日，马斯克旗下xAI公司发布其最新视频生成模型Imagine v0.9，该模型在画质、动作流畅度和原生音频生成方面实现全面飞跃，可根据文本提示一键生成包含同步音效、对白和电影级镜头的完整视频作品。

相关链接：

• xAI推出视频生成模型Imagine v0.9，迈入“电影级一键生成”时代

xAI Releases Imagine v0.9, Achieving Synchronized Audiovisual Cinematic Generation 🎬✨

Brief:

• On October 9, Elon Musk's xAI company released its latest video generation model, Imagine v0.9. This model achieves a comprehensive leap forward in image quality, motion fluidity, and native audio generation. It can generate complete video works, including synchronized sound effects, dialogue, and cinematic shots, with a single click based on text prompts. 🚀

Related Links:

• xAI Launches Video Generation Model Imagine v0.9, Stepping into the Era of "Cinematic One-Click Generation"

AMD获OpenAI数百亿美元芯片大单，将供应6吉瓦AI算力

简报：

• AMD与OpenAI签署了一项价值可能达数百亿美元的多年芯片协议，将向OpenAI供应总计6吉瓦（GW）的AI计算能力。
• 首批1吉瓦算力预计于2026年下半年交付，涉及的产品为即将推出的Instinct MI450 GPU，该GPU已确认将采用2nm制程工艺。
• 作为协议的一部分，OpenAI获得购买最多1.6亿股AMD股票（约占公司10%）的选择权，其最终归属与算力交付进度及AMD股价表现挂钩。
• 此项交易是OpenAI为其“星际之门”（Stargate）数据中心等大规模AI基础设施项目 확보算力的一部分。

相关链接：

• AMD 签署价值数百亿美元多年芯片协议，向 OpenAI 供应 6 吉瓦 AI 计算能力
• AMD CEO 苏姿丰确认 Instinct MI450 加速器将采用 2nm 制程工艺

AMD Wins Multi-Billion Dollar Chip Order from OpenAI, Will Supply 6 GW of AI Compute Power ⚡️

Briefing:

• AMD and OpenAI have signed a multi-year chip agreement, potentially worth tens of billions of dollars, for AMD to supply a total of 6 gigawatts (GW) of AI computing power to OpenAI. 💰
• The first 1 GW of computing power is expected to be delivered in the second half of 2026, involving the upcoming Instinct MI450 GPU, which has been confirmed to utilize a 2nm manufacturing process. 🚀
• As part of the agreement, OpenAI has secured an option to purchase up to 160 million shares of AMD stock (approximately 10% of the company), with their ultimate vesting tied to the progress of compute power delivery and AMD's stock performance.
• This transaction is part of OpenAI's efforts to secure computing power for its large-scale AI infrastructure projects, such as the "Stargate" data center.

Related Links:

• AMD Signs Multi-Billion Dollar Multi-Year Chip Deal to Supply 6 GW of AI Compute Power to OpenAI
• AMD CEO Lisa Su Confirms Instinct MI450 Accelerator Will Use 2nm Process Technology