今日AI要闻速递 — 从突破性研究到行业动态，精选自全球最权威的信源。以下为 2026-07-28 的十大要闻。

1. Anthropic’s Dario Amodei responds: doesn’t oppose open-weight models, but fears Chinese AI

Anthropic founder and CEO Dario Amodei made his views clear about open-weight models and China's growing AI capabilities.

来源： Anthropic’s Dario Amodei responds: doesn’t oppose open-weight models, but fears Chinese AI

2. Nvidia, Microsoft launch open AI security alliance — without OpenAI, Google, or Anthropic

Nvidia on Monday said it is joining forces with Microsoft, SpaceX, IBM, and other tech companies to build and share open-source AI security tools. The new Open Secure AI Alliance said open tools are r…

来源： Nvidia, Microsoft launch open AI security alliance — without OpenAI, Google, or Anthropic

3. Why China is giving away its best AI models

Silicon Valley has spent much of the past week on red alert, digesting the arrival of Moonshot AI's Kimi K3, a Chinese AI model that can allegedly beat some of the best systems built by US companies a…

来源： Why China is giving away its best AI models

4. Are brain waves the next unlock for physical AI?

Forget YouTube videos — frontier physical AI models need multiple camera angles, dense annotation, and, soon, brain wave readings.

来源： Are brain waves the next unlock for physical AI?

5. NVIDIA Harnesses Vera CPU to Speed Up Design of Next-Generation CPUs and GPUs

The complexity of modern chip design continues to grow as engineering teams work to develop increasingly sophisticated CPUs, GPUs and AI systems. To help meet that challenge, NVIDIA is collaborating w…

来源： NVIDIA Harnesses Vera CPU to Speed Up Design of Next-Generation CPUs and GPUs

6. Industry Leaders Unite in Open Secure AI Alliance for AI Safety and Security

Open source software is a critical pillar of the global economy. It underpins cloud computing, financial services, manufacturing, telecommunications, government and internet services by making technol…

来源： Industry Leaders Unite in Open Secure AI Alliance for AI Safety and Security

7. Nvidia, SpaceX, Microsoft launch AI safety initiative as OpenAI cyberattack fallout continues

Microsoft, SpaceX, Palantir, alongside dozens of other tech companies from the U.S. and Europe, have joined the Open Secure AI Alliance.

来源： Nvidia, SpaceX, Microsoft launch AI safety initiative as OpenAI cyberattack fallout continues

8. Building the enterprise environment for agentic AI

For the enterprise, the promise of agentic AI is much more than just a better chatbot. It is software agents that execute business tasks end-to-end across people, business workflows, data, and systems…

来源： Building the enterprise environment for agentic AI

9. Closing the data loop in AI-driven drug discovery

Drug discovery is a high-cost, high-risk endeavor that is under growing pressure from a market increasingly defined by first-mover advantage. Since the 1950s, the cost of developing new pharmaceutical…

来源： Closing the data loop in AI-driven drug discovery

10. The path to artificial superintelligence

Imagine a healthcare system made up of multiple AI agents: one that manages symptom assessment, another scheduling, a third insurance, and a fourth pharmacy. Each is an expert in its domain. But they …

来源： The path to artificial superintelligence

💬 讨论

今天的AI新闻中哪些对开发者最相关？哪些趋势你觉得被过度炒作？欢迎在评论区分享你的看法 — 每条评论我都会阅读和回复。

📡 今日信源：blogs.nvidia.com, cnbc.com, techcrunch.com, technologyreview.com, theverge.com

AI每日资讯由编辑团队从AI公司官方博客、主流新闻机构和科技媒体整理。人工编辑策划。最后更新：2026-07-28。