CIIRC-NLP/alquistcoder-4B-secureLLM

AlquistCoder-4B-secureLLM by CIIRC-NLP is a 3.8 billion parameter, security-aligned coding assistant based on Microsoft's Phi-4-mini-instruct architecture. It is explicitly trained using Supervised Fine-Tuning and Direct Preference Optimization to minimize common software vulnerabilities like SQL injection and XSS. This compact model excels at secure code generation, demonstrating significantly lower vulnerability rates compared to larger baselines while maintaining competitive coding utility.