Generation Parameters

Tune polygon count, PBR textures, and output formats on text-to-3D and photo-to-3D jobs.

The params block on a job applies to both text-to-3D and photo-to-3D jobs. Every model is powered by the Atelier2 engine, so these knobs behave consistently across sculptor, atelier, and capture.

Field	Type	Default	Notes
`faces`	`int` (menu)	`500000`	Target polygon count, chosen from a discrete menu: `200000`, `500000`, `1000000`, `2000000`. Values that don't apply to a given path are clamped to the closest supported value; the actual value used appears on the job row.
`pbr`	`bool`	`true`	Generate PBR textures (base color + metallic-roughness + normal). Disable for flat-shaded output.
`quad`	`bool`	`false`	When `true`, produces a quad-topology mesh (good for retopology and DCC tools). Quad meshes are capped at `150000` faces and are delivered as FBX.
`texture_quality`	`string`	`"detailed"` for `atelier`, `"standard"` otherwise	One of `"standard"` or `"detailed"`. `"detailed"` produces higher-fidelity texture maps.

Outputs

Output formats are requested separately via outputs:

"outputs": ["glb", "fbx"]    // GLB always works; OBJ/STL are converted from GLB by the worker

Request any subset of ["glb", "obj", "stl", "fbx"]. GLB is the default and is always produced, except quad jobs, which are delivered as native FBX. OBJ and STL are converted server-side from the GLB by the worker. Download whichever format you need from the completed job.