2026-07-21 科技日报

扫描 563 篇候选内容 · 覆盖 650 个信息源 · 纳入 546 篇

📌 今日要点

• Introducing Cosmos 3 Edge
• Structure of the Circular-Dyadic Convolution Error
• Position: Quantum Program Generation Must Prioritize Validity Over Probabilistic Scaling
• A Transportable Threshold-Based Framework for Interpretable Classification of Medical Data
• Regularity-Aware Stochastic MGDA with Adaptive Conflict-Avoidant Update Direction Control
• AI Trading: Evaluating Large Language Models for Technical Market Analysis

📝 科技简讯

• Introducing Cosmos 3 Edge — Hugging Face Blog
• Structure of the Circular-Dyadic Convolution Error — ArXiv ML (cs.LG)
• Position: Quantum Program Generation Must Prioritize Validity Over Probabilistic Scaling — ArXiv ML (cs.LG)
• A Transportable Threshold-Based Framework for Interpretable Classification of Medical Data — ArXiv ML (cs.LG)
• Regularity-Aware Stochastic MGDA with Adaptive Conflict-Avoidant Update Direction Control — ArXiv ML (cs.LG)
• AI Trading: Evaluating Large Language Models for Technical Market Analysis — ArXiv ML (cs.LG)
• qZACH-ViT: Quantization-Aware Intrinsic Explanations with Recursive Attribution-Stabilized Optimization — ArXiv ML (cs.LG)
• From hyperplanes to hyperellipsoids: characterizing the inherent interpretability of linear and single-qubit mixed-state binary classification models — ArXiv ML (cs.LG)
• Custom OS installation now available on AWS DeepRacer devices — AWS Machine Learning
• Build specialized agent workflows for your business with Amazon Quick and NVIDIA NeMo Agent Toolkit — AWS Machine Learning
• How Couchbase built a multi-model AI architecture for Capella iQ with Amazon Bedrock — AWS Machine Learning
• Evolving from legacy BI to agentic AI at Tradeshift with Amazon Quick — AWS Machine Learning
• A Beginner’s Guide to Setting Up Claude Code for High Performance Agentic Programming — KDnuggets
• Top 5 MCP Servers for High-Performance Agentic Development — KDnuggets
• US public health agencies to test OpenAI and Anthropic AI models — AI News (Jack Clark)
• Kimi K3 open-weight model: China’s biggest AI is a bet on memory, not compute — AI News (Jack Clark)
• 恶意插件 100% 得手！伯克利、UIUC 和 NUS 等给智能体做了次安全体检 — 新智元
• 全球 Token「印钞流水线」大升级，幕后推手 Agentic Infra 首次曝光！ — 新智元
• 读甲骨文、算核聚变！他们还直接让 AI 去啃顶刊级难题 — 新智元
• 西班牙，夺冠！押中世界杯黑马的中国 AI，在 WAIC 甩出杀器 — 新智元
• AI 领走埃尔德什 100 美元赏金！44 页顶刊没解的题，它一页纸答出 — 新智元
• Trump’s latest AI czar has already resigned — TechCrunch AI
• Google is working on a new AI chip designed to make Gemini more efficient — TechCrunch AI
• AI’s most important protocol is getting a little bit easier to use — TechCrunch AI
• X relaunches a rebuilt Android app after year-long effort — TechCrunch AI
• Partial Information Decomposition as a Multi-Contrast 3D MRI Selection Strategy for Resource-Constrained Deep Neural Network Training in Brain Tumor Segmentation — ArXiv CV (cs.CV)
• Xiaomi-Robotics-1: Scaling Vision-Language-Action Models with over 100K Hours of Real-World Trajectories — ArXiv RO (cs.RO)
• NeuroCommitSSM: Decision-Centric Shared Autonomy for Safe Assistive Manipulation via EEG-EMG-ET Commit Readiness — ArXiv RO (cs.RO)
• Robust Silicone Pour Casting and Sensor Embedding Procedures for Soft Robotic Actuators — ArXiv RO (cs.RO)
• VTAP Gripper: Synergizing Fingertip Sensing and a Visuo-Tactile Active Palm for Dexterous In-Hand Manipulation — ArXiv RO (cs.RO)
• Risk-Aware Preference Learning for Stochastic Outcomes — ArXiv RO (cs.RO)
• GraphDx: A Cost-Aware Knowledge-Enhanced Multi-Agent Framework for Sequential Diagnosis — arXiv AI (cs.AI)
• Causal-Audit: Explicit and Auditable Graph-based Reasoning via Target-Aware Causal Chain Construction — arXiv AI (cs.AI)
• Cura 1T: Specialized Model for Agentic Healthcare — arXiv AI (cs.AI)
• AnovaX: A Local, Multi-Agent Voice Assistant with LLM Planning, Typed Executors, and Adaptive Recovery — arXiv AI (cs.AI)
• Precise but Uncoupled: Reviewer Precision Does Not Guarantee Critique Uptake in Multi-Agent Math Reasoning — arXiv AI (cs.AI)
• 2026 Holiday Predictions: A Unified Yet Fractured Journey — Salesforce AI Blog
• Slack Hacks for Founders: Stop the Meeting Madness — Salesforce AI Blog
• WAIC 2026 收官｜范式大会亮点集锦，见证 AI 2.0 从技术突破走向产业实践 — 量子位
• 不同模型厂同一家 Agentic Infra，AGI 时代的地基终于浮出水面 — 量子位

📊 数据概览