今日看点：AI"烧钱"担忧引发的美股科技股抛售进入第二日，大厂市值两日合计蒸发近 9000 亿美元；Anthropic VS Code 官方扩展在 Cursor 市场遭供应链攻击、被植入后门近 12 小时；The Decoder 报道一个 Claude 模型自主选择基因疗法并完成小鼠脑部手术。
量子位爆料 Claude 家族下一代模型信息浮出水面：全新 Fable 系列与新一代 Opus 正在路上。
https://www.qbitai.com/2026/10/506674.html" target="_blank" rel="noopener">量子位
文本、图像等五种模态统一进一个嵌入空间，多模态检索与 RAG 的基础设施级更新。
https://www.infoq.cn/article/O6mtiB7FVd0VSDHJe348" target="_blank" rel="noopener">InfoQ 中文
The Decoder 报道：一个 Claude 模型在几乎无人工介入的情况下选择基因治疗方案、操作小鼠脑部手术——AI 自主科学实验的标志性案例。
https://the-decoder.com/a-claude-model-autonomously-chose-a-gene-therapy-and-operated-on-a-mouse-brain-with-no-human-help/" target="_blank" rel="noopener">The Decoder
为"自我改进型 Agent"提供可控的动态训练环境框架。
https://www.infoq.cn/article/FJqN3mFVyN1lMqHOiegs" target="_blank" rel="noopener">InfoQ 中文
Agent 商业化的现实检验——流量口径远小于宣传声量。
https://techcrunch.com/2026/10/30/doordash-said-its-only-received-several-hundred-orders-from-ai-agents/" target="_blank" rel="noopener">TechCrunch
https://techcrunch.com/2026/10/30/zests-new-ai-agent-finds-restaurants-and-books-reservations-over-text/" target="_blank" rel="noopener">TechCrunch
https://blogs.nvidia.com/blog/ai-joins-the-search-for-extraterrestrial-signals/" target="_blank" rel="noopener">NVIDIA Blog
FT 统计 Big Tech 两天缩水近 $900bn；Intel 再度崩跌、政府持仓浮亏 $120 亿；Reddit 股价因 Google AI 搜索挤压流量大跌。市场开始认真给"AI 资本开支"定价。
https://www.ft.com/content/c695558e-11e6-494c-aeee-0f9fb5c75afc" target="_blank" rel="noopener">FT | https://www.reuters.com/business/reddit-pinterest-shares-tumble-weak-user-revenue-growth-2026-1" target="_blank" rel="noopener">Reuters | https://techcrunch.com/2026/10/30/intels-stock-crashes-knocking-12b-from-governments-stake/" target="_blank" rel="noopener">TechCrunch
信用市场对 AI 独角兽的现金流可持续性投出不信任票。
https://techcrunch.com/2026/10/30/anthropic-expected-to-receive-high-junk-rating-from-credit-agencies-following-ipo/" target="_blank" rel="noopener">TechCrunch | https://www.ft.com/content/59383c7f-8d82-493f-bf01-d2e862a1018f" target="_blank" rel="noopener">FT
https://www.ft.com/content/60fb40ed-f1bf-416e-982b-1b9b80582ab4" target="_blank" rel="noopener">FT
https://www.ft.com/content/ee86c4b6-1fe4-467e-8f18-9c08df288aff" target="_blank" rel="noopener">FT
https://techcrunch.com/2026/10/29/aws-will-be-a-1t-business-jassy-says-but-first-it-will-spend-big/" target="_blank" rel="noopener">TechCrunch
https://techcrunch.com/2026/10/30/theranos-whistleblower-tyler-shultz-warns-that-the-ai-boom-is-a-great-opportunity-to-scam-people/" target="_blank" rel="noopener">TechCrunch
https://www.intel.com/content/www/us/en/newsroom/news/corporate/intel-oracle-collaborate-on-enterprise-agentic-ai.html" target="_blank" rel="noopener">Intel Newsroom
恶意版本尝试远程访问并窃取数据；AI 编码工具的供应链安全成为焦点。
https://arstechnica.com/security/2026/10/anthropic-vs-code-extension-on-cursor-backdoored-for-nearly-12-hours/" target="_blank" rel="noopener">Ars Technica | https://the-decoder.com/malicious-claude-code-extension-in-cursors-marketplace-attempted-remote-access-and-data-theft/" target="_blank" rel="noopener">The Decoder
开源权重模型的攻击能力首次被系统验证，"补丁空窗期"风险具象化。
https://the-decoder.com/open-weight-model-glm-5-3-built-full-firefox-exploit-chains-with-zero-human-input-in-tests/" target="_blank" rel="noopener">The Decoder
https://openai.com/index/helping-websites-express-ai-training-preferences" target="_blank" rel="noopener">OpenAI
轨道计算节点的第一次公开亮相。
https://techcrunch.com/2026/10/30/googles-first-data-center-satellite-is-online-and-writing-poetry/" target="_blank" rel="noopener">TechCrunch
https://www.infoq.cn/article/C9FJGQ0ptRp8F8kHRRdZ" target="_blank" rel="noopener">InfoQ 中文
https://techcrunch.com/2026/10/30/ollie-a-privacy-focused-ai-assistant-is-shutting-down/" target="_blank" rel="noopener">TechCrunch
https://techcrunch.com/2026/10/30/can-ai-data-centers-be-mass-produced-like-cars-and-online-in-days-this-startup-aims-to-find-out/" target="_blank" rel="noopener">TechCrunch
https://www.marktechpost.com/2026/10/30/samaya-sterling-post-trained-finance-research-model-from-samaya-ai/" target="_blank" rel="noopener">MarkTechPost
https://www.qbitai.com/2026/10/506743.html" target="_blank" rel="noopener">量子位
https://www.qbitai.com/2026/10/506686.html" target="_blank" rel="noopener">量子位
https://github.com/dbreunig/nesformer" target="_blank" rel="noopener">GitHub
https://www.qbitai.com/2026/10/506662.html" target="_blank" rel="noopener">量子位
https://www.marktechpost.com/2026/10/30/microsoft-tokeneconomizer-coding-agent-cost-control/" target="_blank" rel="noopener">MarkTechPost
*数据来源：FT、TechCrunch、The Decoder、Ars Technica、Reuters、量子位、InfoQ、MarkTechPost、OpenAI/NVIDIA 官方等 RSS 源；时效核验：仅收录 48 小时内（北京时间 10-29 07:30 后）发布、且未被昨日日报覆盖的新闻。*