Cloudflare Kitesurf is an agent-first browser on V8 isolates. Learn its architecture, limits, benchmarks, and when Chromium remains the better choice.
OpenAI 正按 Critical 网络风险对待 Astra。本文区分初步评测、保守处置和正式定级，并拆解研发期必须验证的控制。
OpenAI is treating Astra as Critical for cyber safety. Here is what the threshold proves, what remains preliminary, and which controls must follow.
Hugging Face 事件显示，持续尝试会把多个局部弱点连接成平台级入侵。长任务 AI 安全需要轨迹级控制。
The Hugging Face incident shows how persistence compounds small weaknesses. Long-horizon AI safety needs trajectory-level control.
"PrismML 称 1-bit Bonsai 27B 只需 3.9GB、在 iPhone 上达到每秒 11 token，并保留 FP16 平均分的 89.5%。这几个数字分别意味着什么？"
"PrismML says its 1-bit Bonsai 27B occupies 3.9GB, runs at 11 tokens per second on an iPhone, and retains 89.5% of FP16 performance. Here is what each
OpenAI Presence 把策略、批准动作、仿真、评测、人工升级和受控更新连成生产闭环。本文拆解平台应该负责什么，以及企业不能外包哪些控制权。
OpenAI Presence turns policies, approved actions, simulations, evaluations, escalation, and controlled updates into one operating loop. Here is what t
"五项实验显示，错误 AI 建议会降低准确率并抬高信心。真正可执行的应对，是把独立判断和外部核验做进工作流。"
