2026-07-31 科技日报

扫描 556 篇候选内容 · 覆盖 650 个信息源 · 纳入 538 篇

📌 今日要点

• Microsoft AI bets on cheap specialist models instead of chasing the frontier
• FCC bans new Chinese robots and power inverters to protect US AI buildout from foreign threats
• OpenAI claims GPT-5.6 Sol beats Opus 5 on ARC-AGI-3 with its latest API and two additional settings
• Knowledge-guided Disentanglement with Atomic Actions for Action Recognition
• Weight and Height Estimation from a Single Human Image Captured in the Wild
• TraceCLIP: Recovering Local Semantics from Patch-to-CLS Contributions

📝 科技简讯

• Microsoft AI bets on cheap specialist models instead of chasing the frontier — The Decoder
• FCC bans new Chinese robots and power inverters to protect US AI buildout from foreign threats — The Decoder
• OpenAI claims GPT-5.6 Sol beats Opus 5 on ARC-AGI-3 with its latest API and two additional settings — The Decoder
• Knowledge-guided Disentanglement with Atomic Actions for Action Recognition — ArXiv CV (cs.CV)
• Weight and Height Estimation from a Single Human Image Captured in the Wild — ArXiv CV (cs.CV)
• TraceCLIP: Recovering Local Semantics from Patch-to-CLS Contributions — ArXiv CV (cs.CV)
• DVPSFormer: Efficient Online Depth-aware Video Panoptic Segmentation for Autonomous Driving — ArXiv CV (cs.CV)
• A Picture Says Thousands of Words - Harnessing Dermal Exposure Data from Images through Hybrid Deep Learning for Enhanced Safety Assessment — ArXiv CV (cs.CV)
• Do Models Fake Alignment Without Clear Consequences? — arXiv AI (cs.AI)
• Beyond Memory: A Templated Substrate for Heterogeneous Collaborative Knowledge Work with LLM Agents — arXiv AI (cs.AI)
• Kernel Forge: An Agent Harness for LLM-based Generation and Optimization of CUDA Kernels — arXiv AI (cs.AI)
• CaRE Compute-aware Remasking Evaluation Protocol for Masked Diffusion Language Models — arXiv AI (cs.AI)
• GrocLM: Grocery Category Recommendation in E-Commerce with Large Language Models — arXiv AI (cs.AI)
• What Can You Actually Do With Salesforce Foundations (For Free)? — Salesforce AI Blog
• How to Pivot Into Tech Sales: A Salesforce AE’s Real-World Playbook — Salesforce AI Blog
• India wants to join the strawberry superpowers — BBC Science
• Danube’s record low levels force shutdown of Hungary’s only nuclear plant — BBC Science
• Hosepipe bans in force as drought declared - is your area affected? — BBC Science
• Drought declared across whole of Wales as conditions ‘deteriorate’ — BBC Science
• Dashcam captures tornado toppling power lines onto car — BBC Science
• Cyanide in tomato pesticide killed 15 elephants, Kenyan officials suspect — BBC Science
• Mountaineer who began fossil hunting after near-death experience discovers rare ‘sea dragon’ — BBC Science
• Somatic mutations reveal the ontogeny of microglia in human aging — Nature News
• Author Correction: Sleep chart of biological ageing clocks in middle and late life — Nature News
• Job insecurity is chipping away at me and my cohort. Is it us, or the state of the economy? — Nature News
• EvoLib: Turning experience into evolving knowledge — Microsoft Research
• Thousand-dimensional structure — AI Alignment Forum
• AI hedge fund Situational Awareness may have sold its public portfolio, but it still has its Anthropic shares — TechCrunch AI
• Investors love AI, as long as you’re a cloud host — TechCrunch AI
• Judge says Trump admin still lacks evidence for Anthropic ‘supply-chain risk’ label — TechCrunch AI
• Friend, the lonely AI wearable, returns with a new voice and a much bigger price tag — TechCrunch AI
• Google says it fixed more Chrome bugs in June than over the past two years, thanks to AI — TechCrunch AI
• LinkedIn adds a button to report AI-generated ‘slop’ — TechCrunch AI
• Okta buys AI security startup Permiso — source says for about $200M — TechCrunch AI
• 奥特曼都惊了！一句话调 500 个 Agent，一个人顶一家公司 — 新智元
• OpenAI，开源了！ — 新智元
• 突发！北大校友翁荔入职 OpenAI — 新智元
• Large-Scale ChatBot Validation Through Customer Digital Twin Simulations — ArXiv CL (cs.CL)
• Do Methods Support the Claims? Intra-Paper Verification for Peer Review — ArXiv CL (cs.CL)
• DuplexGen: Adaptive Synthesis of Human-AI Turn-Taking Dialogues — ArXiv CL (cs.CL)

📊 数据概览