美高校计算机专业入学人数大幅下滑,AI 冲击初级编程岗位
彭博社援引美国全国学生信息交换中心的数据称,今年秋季美国计算机与信息科学专业本科入学人数下滑超 12%,研究生降幅超 10%。两年间计算机科学本科在读学生减少 18.4%,研究生减少 27.1%;美国劳工统计局 8 月报告认为计算机与数学相关岗位受 AI 冲击最明显。全美高校秋季本科入学总体上涨 0.6%,社区大学本科入学小幅上涨 1.2%,最终报告预计明年 1 月发布。
彭博社援引美国全国学生信息交换中心的数据称,今年秋季美国计算机与信息科学专业本科入学人数下滑超 12%,研究生降幅超 10%。两年间计算机科学本科在读学生减少 18.4%,研究生减少 27.1%;美国劳工统计局 8 月报告认为计算机与数学相关岗位受 AI 冲击最明显。全美高校秋季本科入学总体上涨 0.6%,社区大学本科入学小幅上涨 1.2%,最终报告预计明年 1 月发布。
GitHub 发布 2026 年度 Octoverse 报告:过去 12 个月开发者推送代码 179 亿次,超过 2024 和 2025 年之和,合并 PR 达 13 亿次。
推荐理由:GitHub 用自家遥测数据量化了智能体参与开发的程度,从 PR 占比、模型轮换到行业分布都给出可核对的数字。
IT之家援引 TechRadar 报道,Gartner 调研显示仅 3% 企业通过 AI 实现了提高生产力、降低运营成本等目标。四分之三企业领导者预计 AI 将对技术领域产生重大影响,尽管 38% 的企业已超出预算,仍有 85% 计划在 2027 年增加 AI 支出。
南非作家珂拉尔·哈特(笔名 Coral Hart)借助 AI 在约 20 个月内出版 371 本书,累计销量超 100 万册,据她本人估算 2026 年以来收入已超 100 万美元。
I am shocked, absolutely shocked, that Anthropic ARR has likely gone vertical in October after they cut token prices. Except the exact same thing happened for the entire AI market, which is why GPU rental prices have surged while token prices declined. $100b plus in year-end ARR looks possible again.
Gartner predicts cost pressure will force more than 80% of neocloud providers to cease independent operations by 2030. Hyperscalers face less risk because their large, diversified revenue could plausibly sustain AI investments for years. Gartner also forecasts AI-optimized IaaS spending will grow from $66B in 2027 to $174B in 2030. That growth is too low for most AI compute providers to recover their investments before current AI chips are replaced. AI data center owners would need $8.5T in cumulative revenue through 2030 to cover announced capex, financing costs and a 12% return on invested capital, yet Gartner forecasts attributable AI revenue of no more than $3.6T. On the current trajectory, more than $4T in asset value could be exposed to write-down risk through 2032, and Gartner does not expect the 12% return to be reached before the end of 2032.
Elon Musk 发推称,我们将看到大量算力搁浅在未完工的数据中心里。
@Yuchenj_UW I think we’re going to see a lot of stranded compute in partially complete data centers
It’s a bloodbath in Bay Area. Thousands of layoffs, more to come. Met a founder this morning who mentioned his AI tech is laying off 2000 call center workers. Not sure if society is ready for such upheaval. Gut wrenching
ABC News/华盛顿邮报/Ipsos 于 2026 年 10 月 9-13 日对 2,545 名美国成年人进行的民调显示,57% 的美国人认为 AI 对社会有害,66% 反对美国新建数据中心,被问及自家社区时反对率升至 72%。
HARC 新报告测算,若德州所有规划中数据中心按预期电网结构供电,五年内电力行业细颗粒物污染将增至 2006 年以来最高水平,NOx 排放增加 136%,二氧化碳排放比 2025 年高出 90%。德州目前拥有 26GW 已建成及在建数据中心容量;若搭配现场可再生电力,NOx 排放最多可降低 10 倍,但自建燃气轮机则可能推高至最高污染水平。
Google、Temasek 与 Bain & Company 发布第 11 份 e-Conomy SEA 报告,预计 2026 年东南亚数字经济 GMV 同比增长 17% 至 3680 亿美元,并有望在 2035 年前突破 1 万亿美元。
Meta 的 AI 伴侣应用 Muse 上线 40 天在美国获得 1020 万下载,总下载 1090 万,成为史上第 12 个达到这一里程碑的应用。
德勤发布的首席财务官调查显示,52% 的英国大企业 CFO 预计未来一年借助 AI 裁员,67% 的受访者表示目前仅实现预期 AI 变革的四分之一。调查于 9 月 17 日至 10 月 1 日覆盖 66 名 CFO,其中仅三分之一认为 AI 将在未来一年提升利润率;另一份 Multiverse 报告指出企业采购 AI 工具却缺乏员工培训,导致投入浪费。
丘成桐(Shing-Tung Yau)等中国数学家周日在北京发起"丘成桐数学与人工智能实验室联盟",联合八家机构,目标是建成超 1000 名研究人员的网络,开发专用模型、机器可验证证明和透明 AI 推理,丘成桐警告中国正落后于美国。
据 CNBC 报道,自 2025 年 2 月 Claude Code 发布以来,美国软件开发职位发布增长近 15%,但增长集中于高级和 AI 相关岗位,高级职位占 2025 年 5 月至 2026 年 5 月招聘增长的 71%,含 AI 的职位占 37%。
Andreessen Horowitz 发布第七期消费级 AI 产品榜单,并首次通过 YipitData 追踪美国消费者实际支出。数据显示约 4.5% 的美国用户在 8 月拥有 ChatGPT、Gemini 或 Claude 的付费订阅,付费比例一年翻倍;头部 1% 用户月均消费约 900 美元,贡献近五分之一的 AI 支出,超过后 50% 总和。
据路透社报道,在盈利预期上调推动下,美国软件股创出 2026 年阶段新高,标普 500 软件与服务指数周二上涨 1.3%,为 2025 年 11 月以来最高。软件行业 2026 年预期年收益增长率从 3 月底的 13.8% 升至 20.6%(LSEG 数据);Crowdstrike、Fortinet、Palo Alto Networks 等网络安全股今年涨幅达三位数。
Quinnipiac University 民调显示,47% 的美国人希望放慢 AI 发展速度,30% 希望在安全性得到验证前全面停止,仅 5% 希望加快发展。
a16z 发布第七版 Top 100 消费级 AI 应用榜单,按 Similarweb 网页访问量和 Sensor Tower 移动月活排名,并首次借助 YipitData 加入美国消费卡支出排名。
AI-related employment is surging: AI-linked roles have accounted for more than +750,000 new jobs created in the US since 2023, according to LinkedIn estimates. This surge has been led by data annotators, with +282,000 new positions created, followed by data center jobs at +117,000, and AI engineers at +105,000. As a result, these 3 categories have accounted for +504,000 new jobs. AI-related positions also offer significantly higher pay, with a median salary of ~$180,000 on LinkedIn, compared to $80,000 across all jobs. This comes as the rapid expansion of AI infrastructure, particularly the buildout of data centers, is driving stronger demand for labor. The AI boom is reshaping the US job market.
10 月 3 日 #AI 面试恐怖谷# 话题冲上微博热搜,排名第 25 位,热度值 186,858。近期秋招中大量企业启用 AI 数字人面试官,其眼神空洞、微表情僵硬的“似人非人”表现引发求职者集体吐槽;系统还会实时追踪瞳孔动态、面部肌肉紧张度,将回答延迟、语速颤抖等生理反应转化为分数,不少用户认为 AI 面试不尊重人。
BIS (Bank for International Settlements) just published a report on circular financing among AI companies. > Over half the money flowing into AI companies comes from other AI companies: between 2021 and 2025, peers supplied 55.2% of AI firms' incoming investment value, while AI investors sent 28.7% of their own deal value to AI targets. > Circular deals are rare but big: only 16.1% of AI-to-AI deals involved firms that also buy from or sell to each other, yet they held 46.4% of the money. That figure is partly inflated, because an entire funding round counts as circular if just 1 of its AI investors also trades with the company. > Chip, cloud and infrastructure suppliers are the investor in 73% of circular ties, and in 64% of all such ties the investor also sells to the firm it funds. Data tool and model makers rarely invest this way, since their products are more interchangeable. > AI is unusually suited to these deals: suppliers can track customers' compute use, chips and data centres are custom-built, few firms make critical tools such as photolithography machines, and capital needs are too big for normal lenders. In AI compute and cloud, 15.2% of supplier-customer ties also involve financing, versus just 3.3% with equity stakes in a broad 2006 US study. > Some AI sales are paid for by the sellers themselves, because money a supplier invests in a customer partly returns as the supplier's revenue. Lucent and Nortel did this in the late 1990s, then lost money on the loans and lost the sales when the telecom firms they funded stalled. > A supplier that invests in its customer can lose twice: if the customer struggles, both the stake and the future orders shrink. Because these deals involve a few giant suppliers, 1 shock could spread through sales and finance at the same time. > Much of this risk is hidden: many AI firms are private, deals mix cash with long-term purchase promises, and pledges to cover any fall in the value of chips and data centre equipment stay off the books until a downturn forces payment. Because these firms span many sectors and countries, no single regulator sees the full picture, and the research names no companies or overall dollar total.
Ramp 经济学家 Ara Kharazian 发布的最新 Ramp AI Index 显示,美国企业 AI 支出下降,而用量自 7 月支出见顶以来增长约 50%,9 月底创历史新高。
The Verge 记者 Josh Dzieza 在 Decoder 节目中讲述数月调查:Kevin O'Leary 计划在犹他州建 40,000 英亩、9 gigawatt 的 Stratos(Wonder Valley)数据中心。
@minchoi Colossus 1 is 150k H100, 50k H200 and 30k GB200. Colossus 2 is 110k GB200 and 440k GB300. Another 220k GB300 will be fully operational next week and another 220k in November. If we get lucky, yet another 220k GB300 by late December.
据彭博社报道,受AI需求拉动,韩国9月剔除工作日差异后出口同比增长104.9%,出口总额达1209亿美元创历史新高,其中芯片出口猛增263%至603亿美元。2026年前九个月出口首次突破8000亿美元关口,韩国央行已连续两次加息至3%,并将2026年经济增速预期由2.6%上调至3.3%。
日本计算机娱乐供应商协会(CESA)发布的调研摘要显示,85.8% 的日本游戏开发者已在日常工作中使用生成式 AI,高于去年的 51%。
美光在 2026 财年年报电话会议上表示,每台人形机器人需超 200GB DRAM 及数 TB NAND 闪存,物理 AI 将在本十年末成为内存需求重要驱动力,即便 AI 泡沫破裂内存价格也难回落。其 2026 财年 Q4 营收 542.3 亿美元、同比增长 379%,并预测 2027 至 2028 年内存与存储供需将比 2026 年更紧张。