Vast AI
This page is auto-generated from model configurations. Last updated: 2026-07-01.
This reference lists all available Vast AI 3d generation models and their parameters. Use these parameter names when calling the Generation API.
TripoSplat
Section titled “TripoSplat”Generate a 3D Gaussian splat from a single image with TripoSplat. Returns a compact .spz splat for fast preview, with the original .ply available to download.
Model ID: model_vast-ai-triposplat
Capabilities: img23d
LLM Markdown: https://app.scenario.com/api/models/model_vast-ai-triposplat/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
image | file | Yes | - | - | - | - | A single, clear photo of ONE object (e.g. a product shot). The background is removed automatically — avoid scenes, clutter, or multiple objects. The model infers the object’s unseen sides from this one view, so a well-framed, unambiguous angle gives the best result. |
numGaussians | number | No | 262144 | 32768 | 262144 | - | Target number of 3D Gaussians; higher is more detailed but heavier. |
steps | number | No | 20 | 1 | 50 | - | Number of flow-matching sampler steps; more is slower but more faithful. |
guidanceScale | number | No | 3 | 1 | 10 | - | Classifier-free guidance strength; 1.0 disables CFG. |
shift | number | No | 3 | 1 | 6 | - | Flow-matching timestep schedule shift; >1.0 favors the high-noise end. |
erodeRadius | number | No | 1 | 0 | 8 | - | Alpha-matte erosion radius (px) after background removal; 0 disables. |
seed | number | No | - | 0 | 2147483647 | - | Use a seed for reproducible results. Leave blank to use a random seed. |