2026-09-21 科技日报

扫描 379 篇候选内容 · 覆盖 650 个信息源 · 纳入 365 篇

📌 今日要点

• Elon Musk’s latest Boring Company pitch involves a Hyperloop between Austin and San Antonio
• New California law will penalize influencers who don’t disclose political ads
• 瞄准 AI 编程、金融等场景，单次成本仅为 Opus 5 的 1/8！这款国产旗舰模型跻身 AA 榜单全球前三
• 比 Grok、Cursor 都狠？智谱 ZCode“偷传代码”风波升级，企业发函追责
• 从“看见文字”到“读懂画面”：AI MediaKit 如何实现视频字幕无痕擦除
• 70 强会师杭州，世界人工智能开源大赛（GOAI）总决赛即将启幕

📝 科技简讯

• Elon Musk’s latest Boring Company pitch involves a Hyperloop between Austin and San Antonio — TechCrunch
• New California law will penalize influencers who don’t disclose political ads — TechCrunch
• 瞄准 AI 编程、金融等场景，单次成本仅为 Opus 5 的 1/8！这款国产旗舰模型跻身 AA 榜单全球前三 — InfoQ 中文
• 比 Grok、Cursor 都狠？智谱 ZCode“偷传代码”风波升级，企业发函追责 — InfoQ 中文
• 从“看见文字”到“读懂画面”：AI MediaKit 如何实现视频字幕无痕擦除 — InfoQ 中文
• 70 强会师杭州，世界人工智能开源大赛（GOAI）总决赛即将启幕 — InfoQ 中文
• 全球 AI Builders，9 月杭州见｜GOAI 开源周即将启幕 — InfoQ 中文
• 世界人工智能开源大赛（GOAI）总决赛 70 强名单公布 — InfoQ 中文
• Java 27 来了：后量子密码学先落地，值类还要再等等 — InfoQ 中文
• Tech’s New Trend: Ugly Spectacles — The Information (Tech)
• How Nvidia Is Trying to Solve the Data Center Power Bottleneck — The Information (Tech)
• Why Apple Is Betting on Foldable iPhones — The Information (Tech)
• Jane Street-Linked Data Center Debt Sours — The Information (Tech)
• More Australians to live into their 90s as life expectancy forecast to rise over coming decades — The Guardian Tech
• Reαd carefully: how to spot – and avoid – a homoglyph attack — The Guardian Tech
• Exclusive: Beshear says next president must go big on housing — Axios AI
• Many ex-aides to Harris betting against a 2028 run — Axios AI
• Trump to meet with Zelensky as Russia-Ukraine attacks intensify — Axios AI
• Three Republican power players walk into a D.C. bar, and … — Axios AI
• The tech battle to build your AI assistant — Axios AI
• Trump’s proposed Washington arch to become sniper, drone facility — Axios AI
• How Trump 2.0’s stock market stacks up with predecessors — Axios AI
• 别把杰作留在实验室，张江见 2026 GDPS 国际具身智能技能大赛·高校赛队招募 — 雷锋网
• 剪映发布全新 AI 能力，推进多端智能提效，支持一站式创作 — 雷锋网
• 沙利文发布 2026 年智能体市场研究报告：WorkBuddy 稳居企业级、个人应用双榜第一 — 雷锋网
• A 社警告：AI 催生 GDP 暴涨 32%，美国白领却或被斩杀 — 新智元
• Pasta Marketing, Magic Players, and Political Movements — LessWrong
• Why do they even talk about x-risk? — LessWrong
• Better Call Sol Or Better Yet Claude or Astra — LessWrong
• Please Give Them a Chance: On China, Rationalism, and AI Safety — LessWrong
• Evaluating task vectors, unlearning and inoculation — LessWrong
• What food items should you stock up on in case of an emergency? — BBC Science
• New £1m grant to help groups protect green spaces — BBC Science
• ‘You never quite know what you’re going to pull out’ — BBC Science
• When did grey squirrels start posing a threat to reds? — BBC Science
• ‘It’s awful’: How tariffs, soaring fuel costs and higher interest rates are squeezing American companies — CNBC Technology
• Bessent calls meeting with China Vice Premier He Lifeng ‘successful’ ahead of Trump-Xi summit — CNBC Technology
• Trump to meet with NYC Mayor Zohran Mamdani on Monday ahead of UN General Assembly — CNBC Technology
• U.S. urges Americans to reconsider Middle East travel as Iran tensions rise — CNBC Technology
• Nvidia CEO Jensen Huang emerges as Trump’s top ally in AI safety debate — CNBC Technology

📊 数据概览