04:00
2026-08-21
arxiv.org
artificial-intelligence
When Guidance Goes Off-Scale: Recalibrating Diffusion Transformers under Analog Compute-in-Memory Nonidealities
A new arXiv study (2608.19644v1) finds that analog compute-in-memory (CIM) nonidealities disproportionately attenuate and rotate the classifier-free guidance (CFG) residual in Diffusion Transformers (…