2 papers
cs.CL2026
Prompt Optimization Via Diffusion Language Models
Shiyu Wang, Haolin Chen, Liangwei Yang +8
We propose a diffusion-based framework for prompt optimization that leverages Diffusion Language Models (DLMs) to iteratively refine system prompts through masked denoising. By con…
cs.CL2025
Sanitize Your Responses: Mitigating Privacy Leakage in Large Language Models
Wenjie Fu, Huandong Wang, Junyao Gao +2
As Large Language Models (LLMs) achieve remarkable success across a wide range of applications, such as chatbots and code copilots, concerns surrounding the generation of harmful c…