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2026-07-22
日期、来源、摘要、可信度和合规说明均来自通过完整审核门禁与哈希校验的每日公开快照；周报发布后由同期完整发布包接管。
Exa MCP search metadata: NVIDIA Open Sources First GPU-Accelerated Medical Physics Simulation Framework | NVIDIA Blog. NVIDIA Open Sources First GPU-Accelerated Medical Physics Simulation Framework | NVIDIA Blog NVIDIA Medical Physics Simulation framework — a new open source, GPU-accelerated capability within NVIDIA Isaac for Healthcare — announced today, helps medical robotics developers model anatomy-device interaction, generate hard-to-capture scenarios, test in silico, and train or evaluate robot policies before hardware-heavy testing. Because Medical Physics Simulation is open source, healthcare robotics developers can inspect the framework, adapt it to their own devices and workflows,... 来源：Exa MCP。Exa MCP public search metadata via the Agent Reach documented route; no cookies, login state, or full article body stored. Trafilatura public URL extraction; stored short extract only, no full article body, cookies, or headers.
打开公开来源RSS 公开元数据：How news organizations are using AI to advance their vital missions。Empowering journalism Empowering journalism Growing audiences and enhancing reader experiences Strengthening the business of news Empowering journalism Growing audiences and enhancing reader experiences Strengthening the business of news Over the past year, we’ve continued working with news organizations to explore how AI can be most useful—helping with time-consuming tasks, enabling new reader experiences, and supporting stronger, more sustainable businesses. Across the industry, reporters, editors, and businesses are using OpenAI technology to help journalists cover more ground, make decades of reporting searcha... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
打开公开来源RSS 公开元数据：NTT DATA Group cuts incident analysis to 30 minutes with Codex。Companywide ChatGPT Enterprise adoption creates the foundation for Codex Companywide ChatGPT Enterprise adoption creates the foundation for Codex An early use case builds momentum for Codex Expanding the potential of Codex beyond engineering Creating a secure environment for everyone to use Codex Results at a glance Leadership lessons Turning organizational knowledge into customer value Companywide ChatGPT Enterprise adoption creates the foundation for Codex An early use case builds momentum for Codex Expanding the potential of Codex beyond engineering Creating a secure environment for everyone to use Codex Results at ... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored. Trafilatura public URL extraction; stored short extract only, no full article body, cookies, or headers.
打开公开来源RSS 公开元数据：Building AI infrastructure with the Effingham County community。Project Camellia is a long-term datacenter project that OpenAI is designing and developing in Effingham County, Georgia. To support the data center, we are contracting with Georgia Power Company for 3.2 gigawatts of power which will be delivered in phases between 2028 and 2032. We’re excited about the opportunity to work with this community. We also recognize that new data center projects can raise important questions, so we’ve outlined our initial commitments that will guide how we engage, develop, and operate. 1. Electricity rates will not go up for residents because of this project. Georgia families will not subsidi... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
打开公开来源RSS 公开元数据：Introducing OpenAI Presence。Available today for voice and chat agents Available today for voice and chat agents Proven in leading enterprises Built for trust before, during, and after launch Availability Available today for voice and chat agents Proven in leading enterprises Built for trust before, during, and after launch Availability The challenge for enterprises is no longer proving that AI agents can work, it’s making them reliable enough to do high-value work in production. Agent behavior must also adapt as products, policies, and user behavior change. That requires more than a model: it requires the systems, evaluations, and deployment expertise to improve agents as those co... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
打开公开来源RSS 公开元数据：The State of Simulation for Physical AI: An Overview。Why Simulation Figure 1: Humanoid robot locomotion simulation. The robot's pose is represented by tracked body keypoints (green markers), while successive robot instances illustrate its movement through time. Directional arrows indicate commanded motion, demonstrating the use of a physics-based simulation environment for training and evaluating robot locomotion and control policies. The primary challenge in building physical AI systems is data availability. Large language models (LLMs) and vision-language models (VLMs) can be trained on internet-scale datasets, but robotics and physical AI systems do not have the same advantage.... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored. Trafilatura public URL extraction; stored short extract only, no full article body, cookies, or headers.
打开公开来源RSS 公开元数据：Introducing the ChatGPT for small business program。Small businesses start with people who are exceptional at what they do—a craft, a trade, an idea they believe in. But building a business demands far more than expertise alone. With a lean team, limited time, and few resources, every owner is expected to be the marketer, accountant, salesperson, operator, and strategist all-in-one. We believe AI can change that by being a force multiplier that extends individual expertise, increases capacity, and gives everyone access to world class tools they need to achieve their greatest ambitions. We’re announcing the launch of our ChatGPT for small businesses program, an initiative to help sm... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
打开公开来源RSS 公开元数据：Advancing the next era of national science。Our commitments Our commitments Supporting the Genesis Mission A long-term commitment to national science Our commitments Supporting the Genesis Mission A long-term commitment to national science American leadership has always been driven by scientific leadership. The technologies behind economic growth, national security, and better lives—from energy and computing to medicine, aerospace, and advanced manufacturing—begin with the ability to discover, build, and deploy. Frontier AI can expand that ability. It can help compress decades of scientific progress into years, strengthen the institutions behind American innovation, and give resear... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
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