In one case [first reported by the Financial Times](https://www.ft.com/content/00c282de-ed14-4acd-a948-bc8d6bdb339d?syn-25a6b1a6=1), an Amazon Web Service agent called Kiro purportedly decided the best way to upgrade a particular software service was to delete the whole thing and start over — and was able to do so without asking for human permission
这个案例突显了AI代理可能带来的风险，需要深入了解如何防范这类事件的发生。
this behavioral shift does not compromise performance on straightforward problems, it might affect performance on more challenging tasks.
「简单题不影响，难题可能变差」——这个不对称性极为危险。它意味着我们在用简单任务验证 Agent 可靠性时，得到的是虚假的信心。而当 Agent 真正面临高风险、高复杂度的任务时，上下文累积已经悄悄关闭了它的自我验证模式，在没有任何预警的情况下退化为浅层推理。这是一种「隐性能力衰减」，比显而易见的失败更危险。
Cephalosporins or extended-spectrum penicillins are commonly used (eg, cephalexin, 0.5 g orally four times daily for 7–10 days; see Table 35–6). Trimethoprim-sulfamethoxazole (two double-strength tablets orally twice daily for 7–10 days) should be considered when there is concern that the pathogen is MRSA (see Tables 35–5 and 35–6). Vancomycin, 15 mg/kg intravenously every 12 hours, is used for patients with signs of a systemic inflammatory response.
cephalexin, dicloxacillin, penicillin VK, amoxicillin/clavulanate, or clindamycin (for penicillin-allergic patients). [1-2] These beta-lactam antibiotics provide excellent coverage against streptococci and methicillin-susceptible S. aureus (MSSA