# WAN3 models and billing

https://video-doc.1route.dev/en/docs/models



## Model families [#model-families]

| Family                 | Input                                   | Billable seconds         |
| ---------------------- | --------------------------------------- | ------------------------ |
| `wan3.0-image-*`       | Image, optional audio reference         | Output                   |
| `wan3.0-image-prime-*` | Faster image family, optional audio     | Output                   |
| `wan3.0-video-*`       | Text, image, video and audio references | Output + reference video |
| `wan3.0-video-prime-*` | Faster standard family                  | Output + reference video |

All families generate video. Actual waiting time depends on service load.

## Public model IDs [#public-model-ids]

| Family      | 480p                      | 720p                      | 1080p                      |
| ----------- | ------------------------- | ------------------------- | -------------------------- |
| Image       | `wan3.0-image-480p`       | `wan3.0-image-720p`       | `wan3.0-image-1080p`       |
| Image prime | `wan3.0-image-prime-480p` | `wan3.0-image-prime-720p` | `wan3.0-image-prime-1080p` |
| Video       | `wan3.0-video-480p`       | `wan3.0-video-720p`       | `wan3.0-video-1080p`       |
| Video prime | `wan3.0-video-prime-480p` | `wan3.0-video-prime-720p` | `wan3.0-video-prime-1080p` |

Use `GET /v1/models` for your key's current permissions. The suffix determines the resolution tier; changing size alone does not change that tier.

## Cost [#cost]

Read the current rate P for your account/group, and its currency/unit, from [video pricing](https://video.1route.dev/pricing/).

* Image: `P × output seconds`.
* Video: `P × (output + unique reference video seconds)`.
* Images and audio do not add billable seconds.
* Identical reference video URLs are counted once and must declare consistent durations. Avoid duplicates.

Ten output seconds plus a five-second reference costs fifteen seconds. Billing is based on video durations, not time spent waiting or a fixed per-generation fee. Do not infer the whole charge from quota\_type alone.

Charges may be reserved during creation. Use task and usage/refund records to check the final result.

## Duration limits [#duration-limits]

Output: 2–30 whole seconds. Up to 5 reference videos, 1–15 whole seconds each, at most 15 reference seconds total. Output plus references must not exceed 30 seconds. Thirty-second output therefore cannot include a reference video.

Declare the actual duration. Do not invent a rounding policy for fractional durations; use suitable whole-second media or confirm the handling first.