CurveTQ: Rotation-Free Trellis Quantization of LLM Weights via Curvature-Weighted Search.

arXiv:2610.09212v1 Announce Type: cross Abstract: The best two-bit weight quantizers for large language models, such as QTIP and Proteus, rotate each weight matrix by a random orthogonal transform, which must be undone at every decoding step, then encode it wi