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2026-07-27
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: Moonshot AI releases hotly anticipated Kimi K3 weights. | The Verge. Moonshot AI releases hotly anticipated Kimi K3 weights. | The Verge Posted Jul 27, 2026 at 3:27 PM UTC Moonshot AI releases hotly anticipated Kimi K3 weights. The Chinese model, the world’s largest open-weight model publicly available, dropped a few minutes shy of the expected 11AM ET. The timing of the release clearly targets the US market and it is already having a major impact on American AI, as shown by the furious debate surrounding open AI(not to be confused with OpenAI) systems. 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：NVIDIA Cosmos-H-Dreams: Bringing Real-Time Generative Simulation to Surgical Robotics。Surgical robotics is moving quickly from teleoperation toward increasingly capable vision-language-action policies. But evaluating and training these systems remains difficult. Physical robotic platforms are expensive to operate, experiments are slow to reproduce, and failures can damage instruments or biological material. Conventional simulators provide a safer alternative, but surgical scenes are exceptionally difficult to model: deformable tissue, fine instrument interactions, specular surfaces, sutures, needles, smoke, and occlusions all matter. World foundation models offer a different path.... 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.
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