The best way to process an AI-generated 3D model is to refine geometry, optimize topology, and adjust textures—tailored to your end use (e.g., gaming, 3D printing).
- **Refine geometry**: Fix AI artifacts like messy vertices or gaps. - **Optimize topology**: Ensure the mesh works with animation/simulation tools. - **Adjust textures**: Use Blender or Substance Painter to enhance realism or style.
For beginners, Blender is ideal—it’s free, with modifiers (e.g., Decimate) and UV tools that make AI model cleanup easy.