Wenyue Zheng

Accelerating Greedy Coordinate Gradient and General Prompt Optimization via Probe Sampling

Safety of Large Language Models (LLMs) has become a central issue given their rapid progress and wide applications. Greedy Coordinate Gradient (GCG) is shown to be effective in constructing prompts containing adversarial suffixes to break the presumingly safe LLMs, but the optimization of GCG is tim…