Stable Fast 3D vs Tripo AI
Stable Fast 3D
stability.ai
Tripo AI
tripo3d.aiSide by side
| Figure | Stable Fast 3D | Tripo AI |
|---|---|---|
| Price from | Free | $4.58/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 11 |
| Spec score · AI 3D Model Generators | 7.8 (#15) | 8.7 (#4) |
| Headquarters | London, England, UK | Sai Ying Pun, Hong Kong |
| Image-to-3D | Stable Fast 3D takes one image of an object and generates a textured, UV-unwrapped 3D mesh asset. | A single image or sketch can be converted into a 3D asset. |
| Integrations | The repository provides custom nodes and an example workflow for ComfyUI. | Official bridges and plugins cover Blender, 3ds Max, Unity, Unreal Engine, Maya, Godot, Cocos Creator, ZBrush, MetaTailor, Roblox and ComfyUI. |
| Support | Stability AI directs users to submit a support request through its Knowledge Base. | The help center has dedicated sections for billing, accounts, credits, features, privacy, enterprise and API/plugins. |
Plans
Tripo AI
- FreeFree
- Pro$20 a month
- Max$90 a month
- Team$55 a month
- FreeFree
- FreeFree
- API pay-as-you-go$0.01, paid once
- Team$55 a year
- Pro$240 a year
- Credits$1,000, paid once
In their own words
Stable Fast 3D
Stable Fast 3D turns an image of an object into a textured, UV-unwrapped 3D mesh. Stability AI describes the model as generating a 3D model from one image in under one second. It expects a 512 × 512 pixel input, applies a delighting step, and predicts roughness and metallic material parameters. The official code example saves the result as a GLB file. The repository includes custom nodes and an example workflow for ComfyUI, and API access is available. Documented inference options include CUDA, CPU, and experimental Mac MPS; Windows support is marked experimental. Default settings use about 6 GB of VRAM for one image. Stability AI identifies game and VR developers and professionals in retail, architecture, and design among its intended users. The Community License is free; commercial use above US $1 million in annual revenue requires an Enterprise License. Access to model files requires agreeing to share contact information and accepting the license.
Tripo AI
Tripo AI is a 3D creation platform that generates models from text, images, sketches, and multiple views. Its High Detail Model feature can create models with up to 2 million polygons for rendering, visual effects, 3D printing, e-commerce visuals, and game workflows. Smart Mesh produces quad meshes from 500 to 25,000 quads for games, animation, and VR/AR/XR. Editing tools include AI texturing, segmentation, retopology, rigging, animation, and Smart UV unwrapping. Exports include GLB, GLTF, FBX, OBJ, USDZ, STL, and 3MF. The DCC Bridge lists Blender, 3ds Max, Unity, Unreal, Maya, Cocos, Godot, and ZBrush. Developers can integrate generation through an API using API-key authentication; most generation tasks run asynchronously, with clients polling for results. Tripo is available on the web and through its API. The Free plan costs nothing and includes 200 monthly credits, one concurrent task, 15 exports, and 10 stored models. It is limited to non-commercial use, and its models are public. Tripo AI was founded in 2023 and is headquartered in Sai Ying Pun, Hong Kong.