Science & Environment
另一个现实背景是：今日头条的体量早已不再增长。在短视频的长期分流下，纯资讯类产品的上限越来越清晰。与其在一个天花板已经出现的产品上继续加码，不如把长内容放进抖音，用更大的流量池重新分配注意力。
Most affordable overall: Sling TV Select package (for select areas)，更多细节参见新收录的资料
US approves sale of Nvidia's advanced AI chips to China，详情可参考新收录的资料
Полковник высказался о новом уровне конфликта Ирана с США и Израилем14:52
Agents execute at machine speed. If an agent goes rogue (or is hijacked via a prompt injection) and tries to enumerate valid reset tokens by observing timing differences in API responses or rapidly exfiltrate an entire users table by paginating through SELECT queries, a “security guard agent” that is asynchronously (and very expensively) evaluating agent behavior will not catch it in time. “AI defense” in practice should mean deploying ML models that monitor the behavioral exhaust of agentic workloads (query volume, token burn rate, iteration depth, unusual table access patterns). If the agent deviates from its bounded, purpose-based scope (i.e. it’s computed risk score is above a threshold for risk tolerance), the system should automatically sever its JIT access the millisecond the anomaly is detected.，详情可参考新收录的资料