Import AI 457：AI stuxnet、被诅咒的 Muon 优化器与正向对齐
Import AI 457: AI stuxnet; cursed Muon optimizer; and positive alignment
Import AI 457 期讨论了 AI stuxnet、被诅咒的 Muon 优化器以及正向对齐（positive alignment）三个话题。文中指出，模型可以在满足所有安全约束的同时表现平庸、谄媚或无用，而用户可能偏好奉承而非诚实反馈，因此优化偏好满足可能与用户更深层利益相悖。正向对齐主张明确承认其价值判断属性，并认为正向导向可能比穷举式负面禁止更具泛化能力。
正文
Floor without ceiling : “A model can satisfy all safety constraints while being mediocre, sycophantic, or unhelpful”
Preference-wellbeing divergence: “Users may prefer flattery over honest feedback, quick answers over genuine understanding, engagement over growth… Optimizing for preference satisfaction can therefore actively work against users’ deeper interests”.
Hidden value system : “The language of safety obscures that value judgments are being made… Positive alignment, by contrast, acknowledges its value-laden nature explicitly”.
Scalability: “A positive orientation may generalize better than exhaustive negative enumeration, providing more resilient, positive orientations in novel situations where no specific prohibition applies or can be enforced.”
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