Open source

Stable Zero123

Stability AI · Dec 2023 · Stability non-commercial research · site · source

Novel-view synthesis model — the research lineage that unlocked modern image→3D.

What it is

Stable Zero123 is Stability AI's fine-tune of Zero123, a diffusion model that synthesizes new views of an object from a single reference image. It's not a 3D-native generator — you reconstruct a mesh from the generated views — but it's the research backbone that a huge fraction of the current image→3D crop builds on. Worth understanding even if you never run it directly.

Generated with Stable Zero123

We don't run Stable Zero123 on OKSLOP yet — samples will appear here once we do.

Honest take

Strengths & limitations

Strengths
  • +Foundational research — easy to fine-tune on custom categories
  • +Strong view-consistency relative to vanilla Zero123
  • +Core checkpoint for many downstream 3D pipelines
Limitations
  • Not a direct mesh generator — needs reconstruction post-processing
  • Non-commercial license limits deployment
  • Superseded by end-to-end 3D models for most production use

Prefer a model that's already running?

OKSLOP runs production 3D generation on Hunyuan3D today. Start a brief and get a GLB without picking a provider.