Hitem3D is a next-generation 3D model generator driven by AI, combining the efficiency of Ultra3D and the precision of Sparc3D into a seamless workflow to provide unprecedented speed and fidelity. Its importance lies in meeting the rapid and high-quality demands for 3D models across different fields. Key advantages include fast generation speed, capable of producing high-resolution 3D models at a very fast rate; high precision, allowing for sculpting-level 3D models; and support for multiple input methods, such as single-image or multi-image generation. In terms of product background, it combines SPARC3D's movie-grade geometric precision and ULTRA3D's efficient part attention pipeline, enabling the generation of 1536-resolution meshes, 128 times faster than traditional methods. Pricing includes a free trial package offering 100 credits and access to advanced features. It is positioned as a 3D model generation tool applicable to various fields such as gaming, AR/VR, and industrial design.