TRACE: Trajectory-Based Safety Patch Learning for LLM Post-Training Realignment.

arXiv:2607.16242v2 Announce Type: replace-cross Abstract: Fine-Tuning-as-a-Service (FTaaS) platforms let users perform supervised fine-tuning (SFT) on customized data, but this pipeline can erode model safety alignment. To recover safety without re-running ful