DATASHEET // STABLE-ZERO123
Stable Zero123
Novel-view synthesis — generate any angle from a single image.
OPEN SOURCE6–8 GB VRAMRuns locally
Actually FreeOpen SourceWatermark-FreeHobbyist-OKAPI
Visit Stable Zero123UPDATED 2025-09-08 · DIRECT LINK
HARDWARE REQUIREMENTS //
Runs locally · Entry GPU (6–8 GB)
Min VRAM
6 GB
Rec. VRAM
8 GB
Min RAM
16 GB
Rec. RAM
16 GB
Disk
10 GB
GPU class
Entry GPU
11.8+No Apple SiliconGPU RequiredQuant: FP16
Inference is single-image; lightweight relative to mesh generators.
[ EDITORIAL PICK ]
Why we recommend Stable Zero123
- Open source
Source is public — you can audit it, fork it, and you'll never lose access to your workflows if Stable Zero123 the company changes direction.
- Runs on 6 GB
Fits on entry-level cards (GTX 1660, RTX 3050, RTX 4060). Rare for this category.
- Beginner-friendly
You don't need to read a paper before getting your first result — sensible defaults and a quick install.
- Hosted API too
Both self-hostable and available as a hosted API — prototype on someone else's GPU, deploy on yours.
[ EVIDENCE NOTE ]
Documentation-led datasheet
This page summarizes upstream documentation, release information, and editorially reviewed catalogue fields. It is not presented as a hands-on benchmark. Verify changing requirements at the official project; report stale data through our corrections channel.
AT-A-GLANCE SIGNALS //
DERIVED FROM THIS PAGE'S DATA- Install difficultyStandard
A standard local install — download, install dependencies, point at your GPU.
- Hardware comfortEntry-level
Fits on 6 GB cards — GTX 1660 / RTX 3050 territory.
- EcosystemStrong devkit
Open-source AND ships an API — easy to integrate, possible to host yourself.
- VerificationStale
311 days since the last refresh — treat hardware numbers as a floor, not a ceiling.
[ COMMUNITY GUIDES & WORKFLOWS ]
Tutorials & deep-dives for Stable Zero123
Hand-picked from YouTube, Reddit, GitHub, and the wider web. Each link goes straight to the source — we don't intercept or rewrite anything.
[ MORE IN THIS NICHE ]
Other heavy image generation tools we rate
Three picks across different tradeoffs — so you don't end up with three near-clones of Stable Zero123.
What is Stable Zero123?
Stable Zero123 generates new viewpoints of an object from a single image. Not a mesh generator itself — pair it with a SDS-based pipeline (Zero123++, DreamGaussian) to produce 3D assets, or use it standalone to create training data for downstream 3D models.
Pros & cons
✓ PROS
- Genuinely useful as a novel-view backbone
- Lighter than full mesh generators
- Strong base for SDS-style 3D pipelines
– CONS
- Not a one-shot mesh generator on its own
- Community License revenue clauses
What's actually free?
Stability AI Community License.
✓ Actually FreeOpen SourceWatermark-Free
Alternatives
TRELLIS
Microsoft Research's structured 3D representation model.
OPEN SOURCE16–24 GB VRAM
VRAM fit16–24 GB
Hunyuan3D-2
Tencent's open 3D generator — multi-view, PBR, ready-to-use meshes.
OPEN SOURCE12–16 GB VRAM
VRAM fit12–16 GB