Qwen3-4B-SafeRL-GGUF

Qwen3-4B-SafeRL is a safety-aligned version of the Qwen3-4B model, trained using Reinforcement Learning (RL) with a reward signal from Qwen3Guard-Gen to boost robustness against harmful or adversarial prompts. This safety alignment process optimizes the model with a hybrid reward function that simultaneously focuses on three objectives: maximizing safety (penalizing unsafe content as detected by Qwen3Guard-Gen-4B), maximizing helpfulness (rewarding genuinely helpful responses based on the WorldPM-Helpsteer2 model), and minimizing unnecessary refusals (penalizing unnecessary refusals according to Qwen3Guard-Gen-4B).

Model Files

Quants Usage