Stable Fast 3D

Stable Fast 3D

Stability AI has introduced Stable Fast 3D, a groundbreaking advancement in 3D asset generation technology. This innovative model can transform a single input image into a detailed 3D asset in just 0.5 seconds, establishing a new benchmark for speed and quality in 3D reconstruction.

How It Works

Users begin by uploading an image of an object, and Stable Fast 3D quickly generates a complete 3D asset, which includes:

  • UV unwrapped mesh
  • Material parameters
  • Albedo colors with reduced illumination bake-in
  • Optional quad or triangle remeshing (adding only 100-200ms to processing time)

Key Features and Use Cases

The unprecedented speed and quality of Stable Fast 3D make it an invaluable tool for rapid prototyping across various industries, from gaming and virtual reality to retail, architecture, and design. It is particularly effective for:

  • Pre-production experimentation in gaming and movie production
  • Creating static assets for games, such as background objects, clutter, and furniture
  • Developing 3D models for e-commerce
  • Quickly generating models for AR/VR applications

Speed Meets Quality

Stable Fast 3D excels in several key areas, offering unmatched speed—generating 3D assets in just 0.5 seconds on a GPU with 7GB VRAM or close to a second via the Stability AI API. The model produces high-quality UV unwrapped meshes, material parameters, and textures with reduced illumination entanglement. Additionally, it can generate extra material parameters and normal maps.

Compared to Stability AI’s previous model, SV3D, Stable Fast 3D significantly reduces inference times from 10 minutes to just 0.5 seconds, while maintaining a high standard of output quality.

Quantative Comparison with SOTA on 3D Reconstruction

Availability

Stable Fast 3D model code is available on Github and model weights and demo space on Hugging Face. Stable Fast 3D is released under Stability AI Community License that allows non-commercial use and commercial use for individuals or organizations with up to $1M in annual revenue. Above this threshold, contact us for Enterprise Licenses.

The model is also accessible via our API, and on Stable Assistant.

The Project page is available here.

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