firtoz/trellis

A powerful 3D asset generation model

Capabilities

Seed

Cost

Community model (estimated from hardware time)

Input Parameters

Name	Type	Description	Default	Constraints
`images`*	array	List of input images to generate 3D asset from	`—`	—
`generate_color`	boolean	Generate color video render	`true`	—
`generate_model`	boolean	Generate 3D model file (GLB)	`false`	—
`generate_normal`	boolean	Generate normal video render	`false`	—
`mesh_simplify`	number	GLB Extraction - Mesh Simplification (only used if generate_model=True)	`0.95`	min: 0.9, max: 0.98
`randomize_seed`	boolean	Randomize seed	`true`	—
`return_no_background`	boolean	Return the preprocessed images without background	`false`	—
`save_gaussian_ply`	boolean	Save Gaussian point cloud as PLY file	`false`	—
`seed`	integer	Random seed for generation	`0`	—
`slat_guidance_strength`	number	Stage 2: Structured Latent Generation - Guidance Strength	`3`	min: 0, max: 10
`slat_sampling_steps`	integer	Stage 2: Structured Latent Generation - Sampling Steps	`12`	min: 1, max: 50
`ss_guidance_strength`	number	Stage 1: Sparse Structure Generation - Guidance Strength	`7.5`	min: 0, max: 10
`ss_sampling_steps`	integer	Stage 1: Sparse Structure Generation - Sampling Steps	`12`	min: 1, max: 50
`texture_size`	integer	GLB Extraction - Texture Size (only used if generate_model=True)	`1024`	min: 512, max: 2048

imagesrequiredarray

List of input images to generate 3D asset from

generate_colorboolean

Generate color video render

Default: true

generate_modelboolean

Generate 3D model file (GLB)

Default: false

generate_normalboolean

Generate normal video render

Default: false

mesh_simplifynumber

GLB Extraction - Mesh Simplification (only used if generate_model=True)

Default: 0.95min: 0.9, max: 0.98

randomize_seedboolean

Randomize seed

Default: true

return_no_backgroundboolean

Return the preprocessed images without background

Default: false

save_gaussian_plyboolean

Save Gaussian point cloud as PLY file

Default: false

seedinteger

Random seed for generation

Default: 0

slat_guidance_strengthnumber

Stage 2: Structured Latent Generation - Guidance Strength

Default: 3min: 0, max: 10

slat_sampling_stepsinteger

Stage 2: Structured Latent Generation - Sampling Steps

Default: 12min: 1, max: 50

ss_guidance_strengthnumber

Stage 1: Sparse Structure Generation - Guidance Strength

Default: 7.5min: 0, max: 10

ss_sampling_stepsinteger

Stage 1: Sparse Structure Generation - Sampling Steps

Default: 12min: 1, max: 50

texture_sizeinteger

GLB Extraction - Texture Size (only used if generate_model=True)

Default: 1024min: 512, max: 2048

Version: e8f6c4520699Updated: 7/25/2026659.4K runs