Hunyuan 3D V3.1 Rapid is a fast text-to-3D generation model that quickly creates 3D models from text descriptions. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
Idle
$0.0225per run·~44 / $1
ExamplesView all
A cute chibi astronaut with a round helmet, standing pose, cartoon style, high detail
A vintage rotary telephone, polished brass and black bakelite, photorealistic
Related Models
README
Hunyuan 3D V3.1 Text-to-3D Rapid
Hunyuan 3D V3.1 Rapid is Tencent's fast text-to-3D generation model that creates high-quality 3D models from text descriptions. Simply describe any object — the model generates a complete 3D mesh with textures in seconds. Perfect for rapid prototyping, game assets, e-commerce visualization, and 3D content creation.
Why Choose This?
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Text-driven generation Create complete 3D models from natural language descriptions — no images or 3D expertise required.
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Rapid generation Fast processing delivers 3D assets quickly for rapid iteration and prototyping.
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High-quality output Produces detailed 3D meshes with accurate geometry and textures.
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Prompt Enhancer Built-in tool to automatically improve your descriptions for better 3D results.
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Ultra-affordable Just $0.0225 per generation — cost-effective for high-volume workflows.
Parameters
| Parameter | Required | Description |
|---|---|---|
| prompt | Yes | Text description of the 3D object to generate |
How to Use
- Write your prompt — describe the object you want to create (shape, style, details, pose).
- Use Prompt Enhancer (optional) — refine your description for better results.
- Run — submit and download your 3D model.
Pricing
| Output | Cost |
|---|---|
| Per 3D model | $0.0225 |
Billing Rules
- Flat rate: $0.0225 per generation
- No additional charges for mesh complexity or texture quality
Best Use Cases
- Game Development — Quickly generate 3D assets from concept descriptions.
- Prototyping — Rapidly visualize object ideas in 3D before production.
- E-commerce — Create 3D product models for interactive experiences.
- AR/VR Content — Generate 3D assets for augmented and virtual reality applications.
- 3D Printing — Generate printable 3D models from text descriptions.
- Creative Exploration — Experiment with 3D concepts without modeling skills.
Pro Tips
- Be specific about shape, style, pose, and details in your prompt.
- Include style keywords like "cartoon style", "realistic", "low poly", or "high detail".
- Describe the pose or orientation for character models (e.g., "standing pose", "T-pose").
- Use the Prompt Enhancer to automatically refine vague descriptions.
- Start with simple objects and iterate to more complex designs.
Notes
- Prompt is the only required field.
- Output format is a 3D mesh with textures.
- More detailed prompts generally produce better results.
Related Models
- Hunyuan 3D V3.1 Image-to-3D Rapid — Generate 3D models from images.
Hunyuan 3d v3.1 Text To 3d Rapid API — Quick start
Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/wavespeed-ai/hunyuan-3d-v3.1/text-to-3d-rapid with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Hunyuan 3d v3.1 Text To 3d Rapid below.
HTTP example
# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/hunyuan-3d-v3.1/text-to-3d-rapid" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $WAVESPEED_API_KEY" \
-d '{
"prompt": "A cinematic shot of a city at sunset, soft golden light"
}'
# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
-H "Authorization: Bearer $WAVESPEED_API_KEY"
# When status is "completed", read the output from data.outputs[0].Node.js example
// npm install wavespeed
const WaveSpeed = require('wavespeed');
const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env
const result = await client.run("wavespeed-ai/hunyuan-3d-v3.1/text-to-3d-rapid", {
"prompt": "A cinematic shot of a city at sunset, soft golden light"
});
console.log(result.outputs[0]); // → URL of the generated outputPython example
# pip install wavespeed
import wavespeed
output = wavespeed.run(
"wavespeed-ai/hunyuan-3d-v3.1/text-to-3d-rapid",
{
"prompt": "A cinematic shot of a city at sunset, soft golden light"
}
)
print(output["outputs"][0]) # → URL of the generated outputHunyuan 3d v3.1 Text To 3d Rapid API — Frequently asked questions
What is the Hunyuan 3d v3.1 Text To 3d Rapid API?
Hunyuan 3d v3.1 Text To 3d Rapid is a WaveSpeedAI model for 3D asset generation, exposed as a REST API on WaveSpeedAI. Hunyuan 3D V3.1 Rapid is a fast text-to-3D generation model that quickly creates 3D models from text descriptions. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing. You can call it programmatically or try it from the playground above.
How do I call the Hunyuan 3d v3.1 Text To 3d Rapid API?
POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/wavespeed-ai/hunyuan-3d-v3.1-text-to-3d-rapid.
How much does Hunyuan 3d v3.1 Text To 3d Rapid cost per run?
Hunyuan 3d v3.1 Text To 3d Rapid starts at $0.022 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.
What inputs does Hunyuan 3d v3.1 Text To 3d Rapid accept?
Key inputs: `prompt`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/wavespeed-ai/hunyuan-3d-v3.1-text-to-3d-rapid.
How do I get started with the Hunyuan 3d v3.1 Text To 3d Rapid API?
Sign up for a free WaveSpeedAI account to claim starter credits, copy your API key from /accesskey, then call the endpoint shown in the API tab of the playground. The playground also auto-generates a code sample in Python, JavaScript, or cURL for the parameters you've set.
Can I use Hunyuan 3d v3.1 Text To 3d Rapid outputs commercially?
Commercial usage rights depend on the model's license, set by its provider (WaveSpeedAI). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.