Stable Fast 3D / SPAR3D

Made by

Stability AI

Type

Open weights + API

Model tested

SF3D, SPAR3D

Free tier

Open weights (community license) and a public Space

Free downloads

Yes

API

Yes, Stability API

Price

Stability API: SPAR3D 4 credits ($0.04), Stable Fast 3D 10 credits ($0.10). Failed runs are free

Our test cost

$1.40 a month for 10 models (Stability API, both models x 10)

Not tested yet. This generator joins with the first full monthly run.

Sources

Prices checked October 2026. They change often, so we re-check every run.