Metis: Training LLMs with FP4 Quantization

Published in In the proceedings of The Fourteenth International Conference on Learning Representations (ICLR), 2026

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Recommended citation: Hengjie Cao, Mengyi Chen, Yifeng Yang, Ruijun Huang, Fang Dong, Jixian Zhou, Anrui Chen, Mingzhi Dong, Yujiang Wang, Jinlong Hou, Yuan Cheng, Fan Wu, Fan Yang, Tun Lu, Ning Gu, Li Shang, "Metis: Training LLMs with FP4 Quantization." In the proceedings of The Fourteenth International Conference on Learning Representations (ICLR), 2026. https://openreview.net/forum?id=I2ZrCi5O84