Tesslate/UIGEN-FX-4B-Preview

Tesslate/UIGEN-FX-4B-Preview is a 4 billion parameter UI generation model, based on Qwen/Qwen3-4B-Instruct-2507, specifically fine-tuned to act as a frontend engineer. It excels at generating web-ready markup with a strong bias towards visual polish, functional structure, and mobile-first output. This model is optimized for creating clean, complete websites from a single prompt, emphasizing layout rhythm, spacing, and component composition.