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Tripo AI alternative — generate textured 3D from images using open-weight backends (Trellis, Hunyuan3D, Stable Fast 3D). Free tier, no install.
Tripo AI is a fast image-to-3D and text-to-3D service, but its credit pricing and closed weights aren't for everyone. This page gives you an open-weight alternative — same image-to-3D workflow, with the option to switch backends and own the model outputs.
Free starter credits, multiple model backends (Trellis, Hunyuan3D, Stable Fast 3D), GLB / OBJ / PLY / STL export, and zero vendor lock-in.
| This platform | Tripo AI | |
|---|---|---|
| Backends | Trellis / Hunyuan3D / SF3D | Proprietary |
| Free tier | Yes | Limited |
| Self-host | Yes (open weights) | No |
| Output formats | GLB/OBJ/PLY/STL | GLB/USDZ |