Stable Zero123 generates novel views of an object, demonstrating 3D understanding of the object’s appearance from various angles with notably improved quality over Zero1-to-3 or Zero123-XL due to improved training datasets and elevation conditioning.

Based on Stable Diffusion 1.5, this model consumes the same amount of VRAM as SD1.5 to generate 1 novel view. Using Stable Zero123 to generate 3D objects requires more time and memory (24GB VRAM recommended).

This model is being released for non-commercial and research use, and the weights can be downloaded here.

Stable Zero123C can be used commercially with a Stability AI membership.