HappyHorse 1.0 R2V
unofficialvideo
HappyHorse 1.0 R2V specifications
| Context window | — |
|---|---|
| Max output tokens | — |
| Release date | — |
| Input | Text, Image |
| Output | Video |
HappyHorse 1.0 R2V pricing in rubles
You pay for what you use, per token and per unit. The final request cost is returned in the API response.
| Type | Price |
|---|---|
| Video | 43,2 ₽ per second |
| Video 720P | 25,2 ₽ per second |
| Video 1080P | 43,2 ₽ per second |
Prices are in rubles and may change with exchange rates.
HappyHorse 1.0 R2V API: connection and code examples
The service exposes a single OpenAI-compatible API. Set our base_url and the key from your dashboard.
cURL
curl https://api.neuralbridge.ru/v1/videos/references \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "alibaba/happyhorse-1.0-r2v-01402", "prompt": "Плавный переход между кадрами", "images": ["data:image/png;base64,...", "data:image/png;base64,..."]}'API endpoints
POST /v1/videos/referencesprimary | Videos — references Video from reference images (first and last frame, references). |
Supported request parameters
| Parameter | Default | Allowed values | Description |
|---|---|---|---|
resolution | 1080P | 720p, 1080p | Video resolution, for example 720P or 1080P. Also affects the price. |
size | — | — | Result size as a "width×height" string. |
duration | 5 | 5, 10 | Video length in seconds. Also affects the price. |
negative_prompt | — | — | What must NOT appear in the result: list unwanted objects, details or styling. |
seed | — | — | Pins randomness: repeating a request with the same seed and parameters returns the same result. |
prompt_extend | true | — | Let the model expand and refine a short prompt before generating. |