#安全/对齐
Anthropic@AnthropicAIAI 评分4242
GitHub Blog · AI & MLAI 评分5858 GitHub 推出 AI 通用密钥检测模型,将推送保护扩展到无结构密钥
GitHub 发布基于 ModernBERT 的 AI 通用密钥检测模型,用代码上下文识别数据库密码等无固定格式的密钥,候选批次评估耗时不到 2 毫秒。
Google DeepMind@GoogleDeepMindAI 评分6262
Sam Altman@samaAI 评分2020
Google DeepMind@GoogleDeepMindAI 评分5858Google DeepMind 发布 SynthID Bio,这是一组面向 AI 生成生物设计的水印方法。官方称可在不影响生物功能的前提下,把不可感知的签名直接嵌入蛋白质序列,并称这是首次实现。

Google DeepMind精选AI 评分8282 Google DeepMind 发布 Gemini 4 Argon 前沿模型
Google DeepMind 宣布推出新前沿模型 Gemini 4 Argon,先通过 Fairwind Program 向受信任的网络安全防御方开放,后续再向开发者、企业和消费者推出。
推荐理由:官方披露了 Argon 的输出上限、定价与多项基准成绩,可据此判断前沿模型在长任务上的能力边界。
Google DeepMind精选AI 评分6666 Google DeepMind 推出 SynthID Bio,为 AI 生成的蛋白质加可验证水印
Google DeepMind 发布 SynthID Bio,把水印技术引入合成生物学,将不可感知的签名嵌入生物代码,在实验室测试中保持蛋白质生物功能不变。该方法针对序列微调氨基酸选择、针对 3D 结构调整原子坐标,并在 AlphaFold 3 扩散网络中微调部分权重,使预测坐标自带可检测签名。
推荐理由:Google DeepMind 把 SynthID 水印扩展到合成生物学,读者可了解其在蛋白质设计与结构预测中的嵌入方式及生物安全用途。
Sam Altman@samaAI 评分6262引用OpenAI@OpenAIAfter the Hugging Face incident, we committed to conducting a much broader review of actions taken by our models during training and evaluation and to being transparent about our findings. This is an extensive review that is ongoing. The vast majority of actions we’ve reviewed were completions of mundane research tasks, such as accessing publicly available web content to answer questions. Our investigation focuses on instances where agents interacted with third-party websites in ways that went beyond their assigned tasks or intended methods. Most cases identified so far have been lower severity, with limited or no evidence of meaningful impact to the third-party service. While our review is underway, we want to share more about this work and make sure people understand our disclosure process and notifications to affected third parties. Given the scale of the review required, and the need to assess each case, we expect this work will take months to complete. https://openai.com/hugging-face-incident-and-misalignment/#model-misalignment-2026-09-25
Mira Murati@miramuratiAI 评分2020我们正在构建机器智能,以扩展人类的意志与判断力。很高兴你能加入团队,帮助我们弄清楚如何让这样的未来安全可靠。
引用Neil Chowdhury@ChowdhuryNeilI’ve joined @thinkymachines to work on safety & alignment. The default trajectory is that as AI gets more powerful, control over it will concentrate in the hands of a few. I’d rather build safety systems that let control over AI be shared widely. Longer thoughts below.
Hugging Face@huggingfaceAI 评分4040我们正与 Open Secure Alliance 合作制定安全事件学习指南,共同为安全事件建立更好的审查、披露与控制机制。
引用NVIDIA@nvidiaSecurity is strongest when organizations collaborate openly and move quickly. Now over 120 members strong, the Open Secure AI Alliance is sharing new open source security contributions, including new proposed SAFE guidelines, for turning confidential incident findings into stronger protection across the ecosystem.
Mira Murati@miramuratiAI 评分4242我们分享了对开放权重发布的思路、我们如何评估 Inkling、为什么安全取决于模型及其所进入的生态系统、以及测试、分阶段访问和更强的防御如何能开辟一条通往更大开放度的道路。
引用Thinking Machines@thinkymachinesReleasing weights indiscriminately isn't safe. Neither is keeping capable models inside a few labs. We think there's a path between them. We haven't mapped all of it. Our new post covers the part we can see: how we assessed Inkling, and why access should widen in stages. https://thinkingmachines.ai/blog/a-safe-path-to-open-weights
Andrej Karpathy@karpathy精选AI 评分7272引用Feross@feross🚨 CRITICAL: Active supply chain attack on axios -- one of npm's most depended-on packages. The latest axios@1.14.1 now pulls in plain-crypto-js@4.2.1, a package that did not exist before today. This is a live compromise. This is textbook supply chain installer malware. axios has 100M+ weekly downloads. Every npm install pulling the latest version is potentially compromised right now. Socket AI analysis confirms this is malware. plain-crypto-js is an obfuscated dropper/loader that: • Deobfuscates embedded payloads and operational strings at runtime • Dynamically loads fs, os, and execSync to evade static analysis • Executes decoded shell commands • Stages and copies payload files into OS temp and Windows ProgramData directories • Deletes and renames artifacts post-execution to destroy forensic evidence If you use axios, pin your version immediately and audit your lockfiles. Do not upgrade.
推荐理由:作者以自身系统排查为例,说明未锁定版本的依赖如何让一次投毒扩散到普通用户。