Unverified50% confidenceFactExact time
Chatbot Arena项目由UC Berkeley的LMSYS团队在2023年推出，通过用户盲测投票积累人类偏好数据并衍生出Elo评分榜单
1
Sources
50%
Confidence
Long-term
Relevance
7/25/2026
First Seen
Sources
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