The AI tool known as Spline offers a range of features including:

- Collaboration in real-time through a web-based platform
- 3D modeling with parametric objects and polygonal editing capabilities
- Animation tools for adding movement to objects
- Interactive experiences with interactivity features
- Material layers that allow users to refine the look of models
- 3D sculpting tools for crafting organic shapes
- Real-time simulations of physics and interactions
- Options for game control, enabling the creation of 3rd person and 1st person experiences
- Functionality to organize designs through teams, projects, and folders
- Export functions for images, videos, and 3D files
- Code exporting for seamless integration with React projects
- Library of material assets to manage textures and colors
- Collection of templates featuring pre-made 3D designs and objects
- 3D vector editing capabilities within a 3D space
- Camera controls to aid in scene composition
- Utilization of web browser events to generate animations and interactions
- Drag-and-drop interactions without the need for coding
- Incorporation of video textures for interactive video layers
- Component-based system for the creation of complex design systems