Academia

This page is auto-generated from model configurations. Last updated: 2026-04-09.

This reference lists all available Academia 3d generation models and their parameters. Use these parameter names when calling the Generation API.

PartCrafter

PartCrafter is a 3D model generator that creates 3D models from images.

Model ID: model_partcrafter

Capabilities: img23d

LLM Markdown: https://app.scenario.com/api/models/model_partcrafter/markdown

Parameter	Type	Required	Default	Min	Max	Allowed Values	Description
`images`	file	Yes	-	-	-	-	Input image to generate 3D asset from
`numParts`	number	No	`6`	1	16	-	Number of parts to generate
`steps`	number	No	`75`	1	100	-	Number of inference steps.
`guidanceScale`	number	No	`7`	1	10	-	Higher values will keep output closer to the input image
`numTokens`	number	No	`4096`	1024	4096	-	Number of tokens
`seed`	number	No	-	0	2147483647	-	Use a seed for reproducible results. Leave blank to use a random seed.

Generate a textured 3D model from one or more images using ReconViaGen 0.5.

Model ID: model_reconviagen-0-5

Capabilities: img23d

LLM Markdown: https://app.scenario.com/api/models/model_reconviagen-0-5/markdown

Parameter	Type	Required	Default	Min	Max	Allowed Values	Description
`images`	file_array	Yes	-	-	-	-	One or more views of the same object for 3D reconstruction.
`resolution`	number	No	`1024`	-	-	`512`, `1024`, `1536`	Output resolution. Higher values produce more detail.
`multiImageStrategy`	string	No	`adaptive_guidance_weight`	-	-	`average_right`, `weighted_average`, `sequential`, `average`, `adaptive_guidance_weight`, `fixed_guidance_rescale`	How multiple input views are combined.
`ssSource`	string	No	`mesh`	-	-	`direct`, `mesh`, `mvtrellis2`	Source strategy for sparse structure generation.
`textureSize`	number	No	`2048`	-	-	`1024`, `2048`, `4096`	Resolution of the baked texture map.
`decimationTarget`	number	No	`500000`	5000	2000000	-	Target vertex count for the final mesh.
`seed`	number	No	-	0	2147483647	-	Random seed for reproducibility.

UltraShape-1.0 is a 3D diffusion framework that generates high-fidelity 3D geometry through coarse-to-fine geometric refinement.

Model ID: model_ultrashape-1-0

Capabilities: 3d23d

LLM Markdown: https://app.scenario.com/api/models/model_ultrashape-1-0/markdown

Parameter	Type	Required	Default	Min	Max	Allowed Values	Description
`image`	file	Yes	-	-	-	-	Reference image for mesh refinement.
`model`	file	Yes	-	-	-	-	The coarse mesh to refine
`numInferenceSteps`	number	No	`50`	1	50	-	Number of inference steps.
`octreeResolution`	number	No	`1024`	128	1024	-	Marching cubes resolution.
`seed`	number	No	-	0	-	-	Seed value for randomization, leave blank to use a random seed