百度CEO李彦宏首次提出DAA（每日活跃智能体）作为衡量AI价值的新指标，做AI产品、智能体平台或基础设施的从业者值得关注，这可能是行业重新定义成功标准的关键信号。
在百度Create 2026大会上，Robin Li探讨了智能体时代带来的新问题，包括价值衡量、智能体与人类共同进化，以及支持大规模智能体所需的基础设施。他提出了“每日活跃智能体”（DAA）作为新的定义性指标，并阐述了跨越智能体、个人和组织的“AI进化理论”。同时，百度展示了为智能体时代构建的全栈基础设施。这些观点共同描绘了智能体时代变革的宏观图景。
The rise of the agent era is bringing new question…
The rise of the agent era is bringing new questions into focus: how value should be measured, how agents and people evolve together, and what infrastructure is needed to support agents at scale.
At Baidu Create 2026, Robin Li explored Daily Active Agents (DAA) as a new defining metric, "AI evolution theory" across agents, individuals, and organizations, and our full-stack infrastructure built for the agent era. Taken together, they offer a broader view of how this shift is beginning to unfold.
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