Zefan Cai2 papers on this site (2024)Omni-MATH: A Universal Olympiad Level Mathematic Benchmark For Large Language ModelsBofei Gao, Feifan Song, Zhe Yang, et al.2024PyramidKV: Dynamic KV Cache Compression based on Pyramidal Information FunnelingZefan Cai, Yichi Zhang, Bofei Gao, et al.2024