Stable Fast 3D

What is Stable Fast 3D?

Stable Fast 3D is a model developed by Stability AI to enhance the efficiency and stability of 3D modeling workflows. The model is designed by combining algorithms and machine learning techniques to produce high-quality 3D assets faster and with great precision. It can seamlessly be integrated with any existing software ecosystem.

Features of Stable Fast 3D?

Stable Fast 3D model is a tool that enhances 3D modeling workflows. It allows users to produce high-quality 3D assets faster and with great precision. Some factors that makes it the best option for 3D modeling are −

• Enhanced Speed and efficiency
• Advanced error-checking and resource management
• Improved quality and precision
• Open-source and user-friendly interface

How to Access Stable Fast 3D?

Stable Fast 3D is available on Hugging Face, Stable Assistant chatbot, Stability AI API and is released under stability AI Community License.

Additionally, the code is available on GitHub, and model weights and demo space on Hugging Face. Stability AI allows free non-commercial use and a paid subscription for commercial use.

How does Stable Fast 3D Work?

Stable Fast 3D works on Mesh Reconstruction with UV-unwrapping and Illumination Disentanglement. Some key features that are considered to enhance this model are −

• Bake-in illumination as it makes the asset difficult to relight
• Vertex color and UV unwrapping as it is slow and does not produce sharp textures.
• Marching cubes create shading artifacts which are replaced by Mesh extraction.
• The previous models suffered to predict material parameters.

The method based on which the model Stable Fast 3D is developed is the Large Reconstruction Model (LRM). The internal working starts as the image is passed through a DINOv2 encoder in order to get image tokens. Additionally, they train a large transformer conditioned on these image tokens to predict a trip lane volumetric representation. They add the predicted vertex offsets to produce a smoother, more accurate mesh. The latest model replaced the initial differential volumetric rendering with the mesh render and mesh representation.

Applications of Stable Fast 3D

Some main applications of Stable Fast 3D are −

• Gaming − Game designers and developers can use this model to create intricate worlds and characters to enhance the engaging experience.
• Film and Animation − Filmmakers can use the model to produce visual effects and animations, enhancing storytelling.
• Architects − The model can used for architectural visualization, to present the visual models to clients, making it easy for decision making.
• Education and Training − The tools can also be used by tutors and instructors to develop interactive visuals enhancing the learning experience for the students