人机对齐究竟有何特别之处？王江平：传统AI优化目标往往聚焦于提升任务性能，比如让模型在图像识别中准确率更高，但忽略了“模型决策是否符合人类伦理”“是否存在偏见”等问题。

PHNOM PENH, June 19 (Xinhua) -- Cambodia has made significant strides in boosting human development, said a United Nations Development Program (UNDP) report released here on Thursday.

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In just a few simple steps, it is now possible to create an AI digital livestreaming host that looks, sounds and interacts just like you. Johnsmith.ai, a Chinese enterprise, launched its digital human ...