OpenAlex 为 4.19 亿条记录重做关键词,并接入默认检索
OpenAlex 为 4.19 亿条作品换上取自 188 万词表的新关键词,官方用 OpenAI 的 GPT-6 Astra 对 400 篇随机作品评测,称准确率为 91%,旧关键词为 44%。
入选理由OpenAlex 为 4.19 亿条记录重做关键词,并把它并入默认检索,研究者可据此判断跨语言、无摘要文献的检索覆盖变化。
按时间排列的全部内容。默认只显示通过双重评分的入选条目;切换到“全部收录”可以检索所有抓到的资料。
410 条收录动态,更新于 17:06
全部收录包含没有通过评分的资料,标题以常规字体显示并标为“未入选”,只供检索,不写入选理由。
OpenAlex 为 4.19 亿条作品换上取自 188 万词表的新关键词,官方用 OpenAI 的 GPT-6 Astra 对 400 篇随机作品评测,称准确率为 91%,旧关键词为 44%。
入选理由OpenAlex 为 4.19 亿条记录重做关键词,并把它并入默认检索,研究者可据此判断跨语言、无摘要文献的检索覆盖变化。
alphaXiv OpenResearch 发布 v0.2.15,新增模型选择器中的 Agentic/Copilot 自主性控制,并加入针对进行中工作的 side chats(关闭或退出应用即删除)。该版本还让受速率限制的文献请求带明确等待提示重试,并修复自动更新后 orx up 空闲重启等问题。桌面应用可自动更新,远程服务器与计算集群可通过终端安装 ORX。
Elicit 推出 Routines,用户可让 Research Agent 持续跟进研究主题,在新证据出现时自动修订图表和元分析等结果。官方称此举针对证据不断变化、今天的结论明天可能被推翻的情况,更多用法见其博客 https://elicit.com/blog/introducing-routines-research-that-keeps-working。
K-Dense 发布开源 LabMCP,包含 32 个连接器和 411 个动作,让 AI 助手用自然语言操作天平、加热板、泵和探头;每个请求都会对照用户设定的安全限值检查,所有命令均被记录,并提供无需接入设备的练习模式。
入选理由材料给出了连接器数量、安全限制与日志机制,研究者可据此判断能否用自然语言驱动实验室仪器。
Qwen3.8-27B 现已通过 @nebiustf 提供。无论你是在构建智能体还是进行深度研究,这款 27B 稠密模型都已准备好支持你的多步骤工作流!🥳
Qwen3.8-27B is now live on Nebius Token Factory. A compact 27B dense model for coding, research, and agent workflows, with a focus on planning and completing tasks across multiple steps. Start building: https://tokenfactory.nebius.com/endpoints?modals=endpoint-details&model-id=Qwen/Qwen3.8-27B
openresearch-cli 发布 v0.2.14,修复 Claude Code 经 Bedrock 认证时被误报为未登录的问题(#480),并明确上传 skill 与本地运行器的边界(#458)。
OpenAlex 现在支持按研究设计筛选全部文献,涵盖随机对照试验、系统综述、元分析等七种设计,共 2100 万篇作品带标签,覆盖所有领域和语言。OpenAlex 称其随机试验标签精确率为 99.7%,在同一批论文上高于 PubMed;其标注范围是每篇有摘要的作品,其中 30.6 万篇随机试验发表在 MEDLINE 未收录的期刊上。
入选理由OpenAlex 把研究设计标签扩展到全部文献并免费开放 API,做证据综合和循证检索的研究者可据此调整筛选流程。
实时语音聊天现已向所有移动端 Pro 用户 100% 推出! 你试过了吗?欢迎告诉我们你的想法!☺️
Live Chat is now 100% rolled out to all Ultra users on mobile 📱✨ Have real-time voice conversations with your notebooks across ~100 languages. Powered by our latest audio models, ask questions about your sources and get step-by-step guidance (almost) completely hands-free.
作者用一条提示让 K-Dense Web 整合 ClinVar、PDB 1TUP 结构、14 个脊椎动物同源序列保守性和文献,对 TP53 DNA 结合域 191 个位点×19 种替换共 3,629 个错义突变做结构与功能一致性分析,产出一份 29 页技术报告、72 条经核验的参考文献、4 张图和 9 张表,并附全部脚本与中间文件。
K-Dense 团队用 K-Dense Web 分析 NHANES 2017 至 2020 年周期 1,999 名 15 至 49 岁非孕女性数据,估计血清铁蛋白低于 30 µg/L 者占 29.6%,约 1,770 万人血红蛋白正常但铁储备偏低。
K-Dense 发布免费开源的 LabMCP,基于 Model Context Protocol 提供连接器,让 AI 助手用自然语言操作天平、加热搅拌器、pH 探头等实验室仪器。
入选理由原文说明了连接器覆盖的仪器范围、安全限制和全部连接器尚未在真实硬件上验证的状态,研究者可据此判断能否接入自己的实验台。
K-Dense Web 用 Robert Shiller 1871 年以来的公开月度美国市场数据,对 1871–1996 年间全部 1,506 个完整 30 年退休窗口做了压力测试:60/40 组合按 4% 规则提取的失败率为 3.05%(46/1,506),但逐步加入更真实的波动率、重采样市场历史和年费后,失败率最高升至 11.3%。
Elicit 将于 10 月 7 日举办炉边对话,嘉宾为 Merck KGaA 科学总监 Parantu Shah,他在数据、AI 与生物制药交叉领域有 20 多年经验。对话由 Elicit CEO Andreas Stuhlmueller 主持,话题包括药物开发中 AI 的内部体验、数据就绪与治理、受监管环境下如何建立对 AI 系统的信任,以及团队如何衡量 AI 投资回报。活动免费,需提前注册。
SciSpace 发布 OJS 3 安装指南,按版本核对 PKP 官方下载页所列的 PHP 与数据库要求,而非沿用 PHP 7.2、MySQL 4.1 等旧版本。指南分步说明从 PKP 官方仓库或 GitHub 获取 .tar.gz 包、安装 PHP/MySQL/Apache 并配置目录权限。SciSpace 同时提供托管 OJS 方案,面向无 IT 团队的期刊。
Notebook 🤝 @GoogleDocs 借助 Workspace Intelligence,你现在可以在 Docs 中上传并引用你的笔记本作为上下文来源。 将 Notebook 中的深度研究与你的邮件、聊天和文件等其他来源结合,直接在草稿中个性化你的写作过程。
K-Dense 发布 Faraday,一款内置于实验台仪器中的 AI 科研助手,可分析数据、阅读文献并在实验室硬件上撰写方法部分;模型本地运行,所有对外请求经 sovereignty gate 筛查,未经用户批准不会发送给前沿模型。
发布还在继续!用交互式学习概览提升你的学习体验——现已向所有用户开放!📓✨ 在报告功能下,将来源摘要与工作室产物无缝整合为一个交互式中心。非常适合学习,或一站式深入探索新主题。
Gemini Notebook(原 NotebookLM)宣布 Live Chat 已在移动端向所有 Ultra 用户全量开放,用户可与自己的笔记本进行实时语音对话,支持约 100 种语言。该功能由最新音频模型驱动,可围绕资料提问并获得分步指导,基本可免手操作。
博士生 Arthur Wittenburg 用 SciSpace 在提交前审查已写好的学位论文,先以熟悉的文献综述测试,自评约 80–85% 的相关文献被识别,并称输出结构优于自己以往做法。SciSpace 将论文评估分为方法论、文献与整体三个视角,他把评估 PDF 分享给约 30–35 人的博士同侪。最受控的用法是接入 Zotero 库并限定只用库内来源,核查理论部分对文献与引文的解读是否一致。
上海AI实验室在2026浦江创新论坛上发布书生多模态大模型S2(书生-S2),称其在知识、代码、智能体等通用能力上处于开源模型第一梯队,在Biology-Instructions。
入选理由上海AI实验室公开了书生-S2的权重与体验入口,并说明其可插拔专业记忆如何在不重训基座的情况下扩展学科能力,研究者可据此判断能否用于长程科研任务。
播客好友 @stevenbjohnson 展示了他最喜欢的一项 Notebook 移动应用用法 🤯
The camera feature in the @Gemini_Notebook mobile app is so transformative for on-the-go research. I was up in the Sierras working on a new project, and I just took photos of everything, like this museum display. Then I asked for a detailed report of all the info in the image. The text below is what I got back. (I fact-checked it myself and it was 99% accurate -- and some of the text it transcribed is so blurry in the image that it was hard for me to read it.) Next step is to generate documents like this for all the photos I took, and then ask Notebook to highlight all the information that adds something new to the existing knowledge base of sources I've already collected, or is particularly relevant to my latest writing and outline for the project. Truly magical. Mariposa Museum Exhibit Reference: Mariposa in 1859 & Gold Rush Era This reference document consolidates all text, photographic captions, historical statistics, newspaper clippings, and exhibit overlays displayed on the Mariposa Museum exhibit panel regarding Mariposa during and after the Gold Rush. 1. Exhibit Overview & Key Headlines Main Title: "THIS WAS MARIPOSA IN 1859 – ONLY 10 YEARS AFTER THE GOLD RUSH BEGAN." Historical Context Sub-headline: "PORTIONS OF THE TOWN HAD BEEN REBUILT AFTER THE FIRE OF 1858.. & PARTS OF IT WERE DOOMED TO BE DESTROYED IN 1866" Display Overview: The exhibit centers on a large 1850s panoramic photograph of Mariposa, annotated with street names, landmark locations, and population statistics, flanked by contemporary hotel advertisements, fire reports, medical artifacts, and photographs of civic buildings. 2. Demographic & Real Estate Statistics (1850s vs. Present) MetricHistorical Value (1850s Gold Rush Peak)Modern Value Town Population~3,000 residents~1,800 estimated Entire Mariposa Diggings Area~15,000 residents— Commercial Establishments15 to 20 stores & saloons, plus hotels— Town Lot Prices00 to 00 per lot— 3. Background Photograph & Civic Infrastructure Background Photo Date: Taken in the 1850s, capturing the rapid growth of the settlement following the initial gold strike. 1854 Mariposa County Courthouse: Shown in the background panorama prior to the construction of its iconic clock tower. A separate framed photograph depicts the completed white wood-frame courthouse with a white picket fence and clock tower. Clock Tower History: The clock mechanism was imported from England and is an 8-day, manually wound instrument. It remains operational today, maintained by the Mariposa Public Works Department. Annotated Overlay Locations on Panorama: 1854 Courthouse: Located at the upper edge of town on Jones Street. Jones Street & Bullion Street: Upper residential and civic thoroughfares. Charles Street (Main Street): Primary commercial artery running through the center of the valley floor. Schlageter Hotel Site: Positioned along Main Street. Mariposa Creek: Flowing along the foreground basin of the town diggings. 4. The Fire of 1866: Mariposa's Second Great Conflagration Below is the complete transcript of the Mariposa Gazette report featured on the panel regarding the disaster of August 25, 1866 (following the earlier destructive fire of 1858): Article Text: "FIRE! MARIPOSA'S SECOND GREAT FIRE" A few minutes after 6 p.m. on Saturday, August 25, 1866 Mariposa was again ruined by a disastrous fire (first in 1858). According to the Gazette (the building was damaged but not destroyed), the fire was believed to have started when "a recently imported printer stepped inside the Free Press office and lighted a cigar. The match had evidently been dropped carelessly amongst the papers on the floor. The Free Press office was located near the corner of Main and 7th Streets and by ten minutes the fire had spread through two blocks. The fire crossed Main Street to the Odd Fellows building and the Methodist Church and soon the buildings on the block between 6th and 7th Streets were burning like so much chaff." Seven full blocks, except for four fire-proof buildings, were totally destroyed. "In one hour about 60 buildings and 77,000 worth of property were destroyed." By early Monday morning the men were clearing away debris and by press time the following Saturday, the Gazette reported that several temporary business structures had already been erected and were open for business. Inventory of Buildings Destroyed in the 1866 Fire: Residential & Civic: 14 Dwellings, 1 Church, 1 Odd Fellows and Masons Hall. Media & Printing: 1 Newspaper Office (Free Press), 1 Newspaper Depot. Hospitality & Retail: 3 Hotels, 5 Retail Stores, 1 Saddlery Shop, 9 Liquor Saloons (several equipped with billiard tables). Services & Trades: 2 Livery Stables, 3 Law Offices, 1 Drug Store, 3 Blacksmith Shops, 2 Carpenter Shops, 2 Shoemaker Shops, 1 Tailor Shop, 2 Butchering Establishments. Outbuildings: Numerous outhouses, private stables, and auxiliary structures. 5. Commercial Hotels & Lodging Gallison Hotel (1887 Advertisement) Location: Main Street, Mariposa (center of business district, opposite Odd Fellows' Hall). Proprietor: Winslow Gallison. Management: Mrs. Gallison individually superintended all internal departments of the hotel. Amenities: Newly furnished rooms, first-class table dining. Mariposa Hotel (1887 Card) Location: Corner of Main and Fifth Streets. Proprietor: Charles A. Schlageter. Target Market: Accommodated general travelers as well as Yosemite tourists on short notice. Amenities: Family rooms, well-lighted parlors, good table, and bath facilities. The Schlageter Hotel Date Built: Built in the 1850s. Architecture: Prominent two-story wooden structure featuring full upper and lower covered verandas. 6. Medical Artifacts & 19th-Century Therapeutics Old Mariposa Hospital A framed historical photograph depicts a two-story wood-frame hospital building with a prominent front porch and side wing (annotated "from Chic Allingham"). Dr. D. Jayne's Family Medicines (1880 Display Broadside) 1. Jayne's Specific for Tape-Worm Diagnosis: Describes tapeworm infections as widespread, noting that discharging white or yellowish segments ("resembling gourd seeds") is the only positive diagnostic proof. Pricing & Ordering: .00 per dose, shipped nationwide via mail from 242 Chestnut Street, Philadelphia. Usage Instructions: Dissolve powder in a pint of boiling water, drink in three equal hourly doses on an empty stomach. Follow with Cathartic medicines if bowels do not operate in three hours. 2. Dr. D. Jayne's Sanative Pills Formulation: Concentrated, sugar-coated pills. Sold in 50-pill boxes (-bash.25) or 15-pill specimen packets (-bash.10). Prescribed Ailments: Advertised for liver complaints, gout, jaundice, dyspepsia, rheumatism, kidney affections, fevers, nervousness, skin diseases, melancholy, sick headache, and costiveness (constipation). 3. Exhibit Commentary Note A small museum card mounted below the broadside reads: "A man advertises for 'a competent person to undertake the sale of a new medicine' and adds innocently 'It will prove profitable to the undertaker.'"
OpenAlex 正考虑在平台中加入论文新颖性评分,并公开征询问卷,了解研究者是否会使用、用于何处以及需要什么条件才信任它。
入选理由OpenAlex 公开征询是否上线新颖性评分,研究者可据此判断未来基金与机构评价可能新增的指标维度。
上海AI实验室在2026浦江创新论坛人工智能赋能科学研究专题论坛上发布书生科学多模态大模型S2和书生物理世界模型W0,并开放书生·端砚科学发现平台全栈服务。
入选理由上海AI实验室把科学多模态模型、物理世界模型与端砚平台串成从假设到实验的闭环,研究者可据此判断哪些科研环节能交给AI。
Elicit 推出 Shared Projects,为团队提供持久保存相关会话、文件、来源、产物和既往工作的空间,使研究知识能随时间累积。不同成员可在各自会话中研究临床证据、竞争格局等不同主题,同时汇入同一共享知识库。该功能面向 Scale 和 Enterprise 机构开放,官方同时发布了产品博客。
Elicit 推出 Collaborative Sessions,多名研究者可围绕同一 AI 智能体和共享上下文协作,队友能在产出物上评论、直接请求修改、自行与智能体交互,或另开侧线程探索问题而不打断主流程。该功能现面向 Scale 和 Enterprise 机构开放,官方称工作全程保留完整历史记录。
Elicit 推出 Skills 功能,团队可把选源标准、评估准则和产出要求固化为可重复使用的研究流程,用于生成科学报告或方案、按团队标准评估证据、统一接入可信数据源。Elicit 还内置了基于行业最佳实践的预置 Skills,覆盖证据综合、领域概览、安全性、策略、研究设计、写作和审稿,团队也可自建。Skills 面向 Pro 及以上订阅用户开放。
Elicit 发布直播回放“Using Elicit to Make More Rigorous Decisions”,由 Elicit Research Agent 产品负责人 Kadir Annamalai 演示多步骤工作流。演示涵盖整合论文与临床试验之外的多元证据、处理复杂且相互冲突的发现、以方法和引用保持过程透明,以及产出可执行的交付物。
K-Dense 上线官方 Reddit 账号 /u/-k-dense-,并以系列短视频演示其开源 BYOK(自带密钥)平台。开源方面新增面向微生物组基础模型 Waypoint 的科学智能体技能,并推出首个针对小分子与蛋白药物的 Drug Discovery Agent Skills 插件,兼容 Claude Code、Codex、Cursor 等。
Wiley 发布光谱分析 API 组合,把其光谱参考数据、分析算法和预测模型接入用户自有系统与工作流。首批包含四项能力:光谱数据库检索、谱图与结构验证、化合物分类(含药物)以及谱图预测,面向制药、法医、环境、化工、食品、材料等领域的实验室、仪器厂商和软件平台。
教育非营利机构 Worldwide Studios 举办的首期免费 100 天 AI for Science 奖学金项目完成演示,五位学员分别展示了 AI 实验室助手 Benchmate、DIY 自动细胞培养实验室、网球可穿戴视觉分析、智能体运行可观测层和罕见病 AI 药物发现平台。