Unverified50% confidenceFactExact time
数据飞轮效应指用户规模越大、采集真实交互数据越丰富、模型迭代越精准、产品体验越好，进而吸引更多用户的正向强化循环
1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
The Truth Behind AI Benchmark Leaderboards: Real-World Performance Is the True Moat
bilibili卢菁博士_北大AI博士后7/7/2026
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