HunyuanVideo
tencent/hunyuan-videoOpen-weight video generation: the reference open model for text-to-video research and production.
Model overview
Unit price
—
quoted on request
Output price
—
quoted on request
Weekly volume
—
tokens / week
Open weights
Yes
self-hostable
Capabilities
1
of 11 tags
Description
HunyuanVideo is a video model from Tencent Hunyuan. Webparam does not stock this model yet and can source it on request — tell us what you need it for and we will come back with availability and a price. Tencent Hunyuan’s stated focus is ecosystem-scale multimodal models. Its mean it can also be self-hosted under its licence.
Capabilities
- Open weights
- The parameters are published, so the model can be inspected, fine-tuned and self-hosted under its licence.
Strengths & weaknesses
Strengths
- Open weights: self-hostable
- Strong scene composition
- Active research community
Weaknesses
- Slower generation than closed peers
- Motion coherence trails Seedance
Pricing
Free| Rate | Price | Unit |
|---|---|---|
| Unit price | $0.00 | per video-second |
Free at the point of use; fair-use rate limits apply to the free tier. Illustrative placeholder pricing.
Supported features
| Feature | Support |
|---|---|
| Tool calling | Not supported |
| JSON mode | Not supported |
| Streaming | Not supported |
| Vision input | Not supported |
| Audio input | Not supported |
| Long context | Not supported |
| Open weights | Supported |
| Reasoning | Not supported |
| Fine-tunable | Not supported |
| Batch | Not supported |
| Caching | Not supported |
Example use cases
Research
Open weights: self-hostable
Self-hosted pipelines
Strong scene composition
Stylised content
Active research community
Related models
Comparison
| Attribute | HunyuanVideo | Seedance 1.0 | Hailuo Video 02 |
|---|---|---|---|
| Input price | $0.00 | $0.00 | $0.00 |
| Output price | — not charged | — not charged | — not charged |
| Tool calling | Not supported | Not supported | Not supported |
| JSON mode | Not supported | Not supported | Not supported |
| Vision input | Not supported | Not supported | Not supported |
| Open weights | Supported | Not supported | Not supported |
| Prompt caching | Not supported | Not supported | Not supported |
Best value in each row is highlighted. Illustrative placeholder data.
Provider information
View Tencent Hunyuan →Tencent Hunyuan · 腾讯混元 · Shenzhen, China · est. 2023 (Model lab; parent Tencent founded 1998)
Hunyuan is Tencent's foundation model family, serving one of the largest product ecosystems on earth, WeChat, games, cloud. Its open releases in video and 3D generation earned particular attention, while the Large text line anchors enterprise deployments across Tencent Cloud.
Recent releases
Documentation
Frequently asked questions
Usage is billed at $0.00 per video-second. Every figure on this page is an illustrative placeholder.