Phase transitions in large language model compression

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Authors: Ziyang Ma, Z. Merrick Li, Lefei Zhang, Lefei Zhang, Gui-Song Xia, Bo Du, Liangpei Zhang, Liangpei Zhang, Dacheng Tao
Cited by: 1
References: 33

Abstract

This perspective argues that Large Language Models exhibit Model Phase Transitions: performance collapses beyond critical compression thresholds. We analyze structural, numerical, and algebraic redundancy across pruning, quantization, and low-rank decomposition techniques. These sources are orthogonal, enabling a criticality-aware compression framework that achieves near-lossless compression to 10% of the original size. This shift proves that compressing a giant is more effective than training a dwarf for efficient, sustainable AI deployment.

Fields of Study & Subjects

Topic Modeling Multimodal Machine Learning Applications Machine Learning in Materials Science

Publication details

Journal / source
npj Artificial Intelligence
Publisher
Springer Science and Business Media LLC
Volume
2
Issue
1
Publication date
6 February 2026
Language
EN