Continuous-Time Distribution Matching replaces discrete step anchoring with continuous distribution optimization and off-trajectory alignment to accelerate diffusion models without auxiliary networks. CDM achieves competitive few-step image generation fidelity across architectures without GANs or re
D²Quant improves sub-4-bit LLM weight-only quantization via dual-scale quantizers for down-projection matrices and deviation-aware LayerNorm correction, boosting accuracy without extra bit budget.