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OpenAI GPT-5发布在即，核心参数与功能前瞻

简报：

OpenAI的下一代大语言模型GPT-5预计将于2025年年中至晚些时候发布，具体时间可能在8月或更晚。
GPT-5的参数规模预计将显著超越前代模型，可能达到3至50万亿参数，甚至支持高达80万亿参数的模型，并采用统一架构。
新模型将进一步增强多模态处理能力（文本、图像、语音、视频），显著提升高级推理能力和上下文窗口（可能达500万个token）。
GPT-5旨在将“幻觉”率降至10%以下，并可能引入自主AI代理功能和更强大的Canvas工作空间。
模型训练成本高昂（超5亿美元），开发面临技术、资源、伦理和安全挑战。

相关链接：

OpenAI GPT-5 Imminent Release: Core Parameters & Feature Outlook

Briefing:

OpenAI's next-generation large language model, GPT-5, is anticipated to be released between mid-2025 and later, potentially in August or even later. 🗓️
GPT-5's parameter scale is expected to significantly surpass previous models, potentially reaching 3 to 50 trillion parameters, or even supporting models up to 80 trillion parameters, all under a unified architecture. 🚀
The new model will further enhance multimodal processing capabilities (text, image, audio, video), significantly improving advanced reasoning abilities and the context window (potentially reaching 5 million tokens).
GPT-5 aims to reduce 'hallucination' rates to below 10%, and may introduce autonomous AI agent functionalities and a more powerful Canvas workspace.
Model training costs are substantial (over $500 million), and development faces technical, resource, ethical, and safety challenges. 💰

Related Links:

Workspace /ˈwɜːrk.speɪs/

n. 工作空间

▶ "The new office design includes a flexible workspace for collaboration."

[例句] 新办公室设计包括一个用于协作的灵活工作空间。

◼ 词根分析

work-

工作

-space

空间

◼ 衍生词

workspaces (n.) 工作空间（复数）

上海AI实验室“书生”Intern-S1科学大模型WAIC开源

简报：上海人工智能实验室于2025世界人工智能大会（WAIC2025）上开源发布“书生”科学多模态大模型Intern-S1，该模型作为首个融合专业科学能力的通用开源模型，在多模态综合性能和科学解析方面表现卓越，超越现有开源大模型。

相关链接：

Shanghai AI Lab Open-Sources "Shusheng" Intern-S1 Scientific Model at WAIC

Briefing: Shanghai Artificial Intelligence Laboratory open-sourced its "Shusheng" Scientific Multimodal Large Model, Intern-S1, at the 2025 World Artificial Intelligence Conference (WAIC2025). This marks the debut of the first general-purpose open-source model to integrate specialized scientific capabilities. Intern-S1 exhibits exceptional performance in comprehensive multimodal capabilities and scientific analysis, outperforming current open-source large models. 🚀🔬✨

Related Links:

None

Exceptional /ɪkˈsep·ʃən·əl/

adj. 卓越的

▶ "Her performance in the competition was truly exceptional."

[例句] 她在比赛中的表现真是卓越非凡。

◼ 词根分析

ex-

向外，超出

-ception

抓住，接受

◼ 衍生词

exceptionally (adv.) 格外地，异常地

OpenAI推出ChatGPT学习模式，旨在引导学生深入掌握知识

简报：

OpenAI于2025年7月30日推出ChatGPT Study学习模式，面向免费、Plus、Pro、Team用户开放，旨在帮助学生深入理解知识点，而非直接完成作业。
该模式提供24小时在线家教服务，通过交互式提示、支架式回复、个性化支持和知识检查等功能，引导学生一步步掌握解题思路和流程。
其核心理念是培养学生的批判性思维和自主学习能力，根据学生的学习进度和需求提供个性化指导和反馈。

相关链接：

OpenAI Launches ChatGPT Study Mode, Aiming to Guide Students to Deeply Grasp Knowledge

Brief:

On July 30, 2025, OpenAI launched the ChatGPT Study learning mode, available to Free, Plus, Pro, and Team users, aiming to help students deeply understand knowledge points rather than directly completing assignments. 📚
This mode offers 24/7 online tutoring services, guiding students step-by-step through problem-solving approaches and processes via interactive prompts, scaffolded responses, personalized support, and knowledge checks.
Its core philosophy is to cultivate students' critical thinking and self-learning abilities, providing personalized guidance and feedback based on their learning progress and needs. 🧠💡

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Philosophy /fɪˈlɑː.sə.fi/

n. 哲学

▶ "Her philosophy of life is to live each day to the fullest."

[例句] 她的人生哲学是充实度过每一天。

◼ 词根分析

philo-

爱

-sophy

智慧

◼ 衍生词

philosopher (n.) 哲学家

Edge浏览器Copilot模式上线，AI功能提升浏览体验

简报：微软Edge浏览器近日升级Copilot模式，通过引入多标签RAG（检索增强生成）和Copilot Vision（视觉辅助）等AI功能，为用户带来智能化的浏览新体验，能深度分析多标签内容并实时分析屏幕信息。

相关链接：

微软Edge浏览器升级！Copilot模式解锁AI新体验，多标签RAG+视觉辅助炸裂登场

Edge Browser Copilot Mode Goes Live, AI Features Enhance Browsing Experience 🚀

Briefing: Microsoft Edge browser recently upgraded to Copilot mode, introducing AI features such as multi-tab RAG (Retrieval Augmented Generation) and Copilot Vision (visual assistance). This brings users a smart new browsing experience, capable of deeply analyzing multi-tab content and real-time screen information. ✨💡

Google Opal：自然语言构建AI迷你应用

简报：

谷歌近日发布了实验性工具Opal，使用户能够通过简单的英语描述来构建和分享AI迷你应用，旨在为没有编程背景的用户提供一种新的AI应用开发方式。

Google Opal: Building AI Mini-Apps with Natural Language 🤖

Brief:

Google recently launched its experimental tool, Opal, which allows users to build and share AI mini-applications simply by describing them in English. This initiative aims to offer a new method for AI application development to users without a programming background. ✨🚀

Enable /ɪnˈeɪ·bəl/

v. 使能够

▶ "This software will enable users to access data more efficiently."

[例句] 这款软件将使用户能够更高效地访问数据。

◼ 词根分析

en-

使

-able

能够

◼ 衍生词

enabled (adj.) 启用的

Unitree R1机器人以5900美元售价重塑人形机市场

简报：中国机器人制造商Unitree于2025年7月25日正式发布全新R1智能伴侣人形机器人，以39,900元人民币（约合5,900美元）的超低起售价，成为全球首款价格低于6,000美元的全尺寸人形机器人，凭借25公斤的轻量化设计和包括后空翻在内的强大运动能力，主要面向个人开发者和早期研究团队。

相关链接：

Unitree推出超低价人形机器人R1，售价仅5900美元

Unitree R1 Robot Reshapes Humanoid Market with $5900 Price Tag 🤖

Brief: On July 25, 2025, Chinese robot manufacturer Unitree officially launched its new R1 intelligent companion humanoid robot. With an ultra-low starting price of 39,900 RMB (approximately $5,900 USD) ✨, it has become the world's first full-size humanoid robot priced under$ 6,000. Boasting a lightweight 25 kg design and powerful athletic capabilities, including backflips 🤸, the R1 is primarily aimed at individual developers and early-stage research teams.

Related Links:

Unitree Launches Ultra-Affordable Humanoid Robot R1, Priced at Just $5900

Athletic /æθˈlet.ɪk/

adj. 运动的; 体格健壮的

▶ "She has an athletic build and excels in multiple sports."

[例句] 她体格健壮，擅长多种运动。

◼ 词根分析

athl-

竞赛，运动

-etic

形容词后缀

◼ 衍生词

athlete (n.) 运动员

athletics (n.) 体育运动

辉达H20芯片获美解禁，向台积电追加订单，台美半导体合作挑战并存

简报：

美国近期已解除对辉达H20芯片向中国出口的限制。
辉达预期H20在中国市场需求强劲，已向台积电下订30万颗H20芯片，担心现有库存不足。
尽管辉达已下单，但截至7月底，H20芯片的出口许可证仍待美国政府核发。
与此同时，台积电在美国亚利桑那州的晶圆厂建设计划，正面临当地繁琐的行政程序、人才短缺及高昂成本等多重挑战，美国财长对此呼吁放松监管以加速建设。

相关链接：

Nvidia H20 Chip Gets US Green Light, Places Additional Orders with TSMC, Taiwan-US Semiconductor Cooperation Faces Coexisting Challenges 🤝

Briefing:

The US has recently lifted restrictions on Nvidia's H20 chip exports to China.
Nvidia anticipates strong demand for H20 in the Chinese market and has placed an order for 300,000 H20 chips with TSMC, concerned about insufficient existing inventory. 📈
Although Nvidia has placed the order, as of the end of July, export licenses for H20 chips are still awaiting approval from the US government. ⏳
Meanwhile, TSMC's wafer fab construction project in Arizona, USA, is facing multiple challenges including cumbersome local administrative procedures, talent shortages, and high costs. The US Treasury Secretary has called for regulatory easing to accelerate construction.

Related Links:

Cumbersome /ˈkʌm·bər·səm/

adj. 笨重的

▶ "The old computer system was so cumbersome that it slowed down our work."

[例句] 旧的计算机系统非常笨重，拖慢了我们的工作。

◼ 词根分析

cumber-

阻碍，负担

-some

具有...特性的

◼ 衍生词

cumbersomely (adv.) 笨重地

目录

OpenAI GPT-5发布在即，核心参数与功能前瞻

OpenAI GPT-5 Imminent Release: Core Parameters & Feature Outlook

上海AI实验室“书生”Intern-S1科学大模型WAIC开源

Shanghai AI Lab Open-Sources "Shusheng" Intern-S1 Scientific Model at WAIC

OpenAI推出ChatGPT学习模式，旨在引导学生深入掌握知识

OpenAI Launches ChatGPT Study Mode, Aiming to Guide Students to Deeply Grasp Knowledge

Edge浏览器Copilot模式上线，AI功能提升浏览体验

Edge Browser Copilot Mode Goes Live, AI Features Enhance Browsing Experience 🚀

Google Opal：自然语言构建AI迷你应用

Google Opal: Building AI Mini-Apps with Natural Language 🤖

Unitree R1机器人以5900美元售价重塑人形机市场

Unitree R1 Robot Reshapes Humanoid Market with $5900 Price Tag 🤖

辉达H20芯片获美解禁，向台积电追加订单，台美半导体合作挑战并存

Nvidia H20 Chip Gets US Green Light, Places Additional Orders with TSMC, Taiwan-US Semiconductor Cooperation Faces Coexisting Challenges 🤝