Tag
MIT Press's 634-page book "Algorithms for Optimization" is available as a free CC-BY-NC-ND PDF, with the second edition (featuring Julia implementations and new chapters on DCP, surrogate models, and multidisciplinary optimization) releasing January 5, 2027.
Scime launched a free research atlas that organizes ~109k ML papers from ICML, NeurIPS, ICLR, CVPR and AAAI since 2016 into ~1,260 topics, with per-topic pages showing benchmark records, ablations, baselines, and recent preprints extracted from full texts.
KatamariMet is a playful web project by Jay Mollica that lets you roll up every object in the Metropolitan Museum of Art's Open Access collection at its real size, from coins to the Temple of Dendur.
Ragionex Memory 已向公众开放公测：它让 AI 代理自动构建并维护一个共享知识网络，配备上下文引擎、MCP 服务器、版本控制与团队共享 Vault，并提供含每月 1 万次请求的免费套餐。
《Start Doing Graph Theory》是一本关于用图论解谜、证明定理的入门教材，采用 Creative Commons 许可免费在线阅读或下载 PDF，现公开发布。
This paper argues that AI provides the tools to enable a new 'enclosure' of the scientific information commons, turning shared knowledge into private wealth and undermining the social systems that sustain it through 'slop spam'.
Wellcome Collection describes how a surge of AI-related crawler traffic and bot floods strained its digital collections during mid-2026, and how it responded via robots.txt updates, CDN rate limiting, and traffic compression. The post details escalating waves of automated traffic, including botnet-like floods, and the engineering work needed to keep its open catalogue and API online.
An experiment introducing a shared, agent-writable fix database that AI agents can read and write autonomously via an llms.txt instruction file, with community voting and no human moderation.
Science Made Readable released a free, no-auth MCP server that lets AI agents search ~200 million scientific papers by meaning or keywords, read abstracts, find similar papers, and traverse citations. It integrates with Claude Code, Codex, Claude, ChatGPT, Cursor, and VS Code, offering tools like search_papers and citation_walk at 30 calls per minute.
Nous Research 发布了名为 MISSINGNO. 的编码与智能体推理模型，主打高 token 效率，并在 Nous Portal 上限时免费提供，可直接在 Hermes Agent 中使用。
Hugging Face staff introduced a new SSH-based trick (`ssh http://chat.hf.co`) that lets anyone access hosted models like Qwen3.8-27B for free, with no registration or API key, directly from any terminal with unlimited quota.
Hugging Face promotes its Paper Pages / Daily Papers feature to help keep scientific research open, quoting Abubakar Abid on the crumbling incentives for openly sharing scientific knowledge.
Chris Bourg, MIT Libraries director since 2015, has been named vice provost and the endowed Barbara K. Ostrom (1978) Director of the Libraries, following a gift establishing the position's endowment. Her tenure has emphasized digital access, open scholarship, and navigating generative AI issues affecting scholarly content.
The author introduces SharedNet, a free platform that connects coding agent sessions together like a 'Zoom meeting for agents,' reporting over 5000 agent sessions connected to complete tasks so far.
The Video Game History Foundation announced its digital archive has surpassed 5000 scanned magazines (nearly 600,000 pages) and is expanding to support Japanese-language magazines, starting with a Neo Geo Freak pilot project.
KirkDBorne分享了爱达荷大学（University of Alberta）数学教授Jeremy Sylvestre的网站，上面提供多本免费的数学电子书，包括《Discover Linear Algebra》《Elementary Foundations》和《Calculus Concepts & Modelling》等开放获取教材。
A reviewer praises 'The Principles of Diffusion Models' by Lai et al. as an exceptional monograph that balances mathematical rigor with intuition, aimed at researchers, grad students, and practitioners, with the full text freely available on the official website.
Wenman reports that France's Conseil d'État ruled against his eight-year freedom-of-information lawsuit seeking public access to the Rodin Museum's 3D scans of Rodin's public domain sculptures, in a case joined by Communia, Wikimédia France, and La Quadrature du Net.
Where Is the Planet is a web tool that predicts the current locations of directly imaged exoplanets and brown dwarf companions for use in observational astronomy research, built by Jason Wang, Matas Kulikauskas, and Sarah Blunt at Northwestern.
ArXiv has updated its rate limit policy to better manage server load while maintaining access to preprint submissions and downloads.