AI 3D Generation is a 3D design tool launched by Spline. It supports text-to-3D and image-to-3D generation, allowing users to automatically create detailed and accurate 3D models through simple text prompts or 2D images. This tool features variant generation and mixing, an intuitive interface suitable for beginners, creation of unique 3D libraries, platform integration and real-time collaboration, as well as easy integration and publishing.