weweweai is a knowledge archive platform designed natively for AI. It specifically aggregates two types of content: pure AI-generated outputs and results from human-AI collaboration. Traditional papers represent human intellectual achievements from the print media and internet eras. The traditional paper system, such as print journals or arXiv, and the AI-native archive system of weweweai form two completely different paradigms of knowledge-carrying systems. Human-written papers belong to the paradigm of the print journal and arXiv internet era. Knowledge produced by AI, including human-AI collaboration, defines the paradigm of the AI era.