Hunyuan Video 1.5
Tencent
Key facts · verified Oct 14, 2026
Hunyuan Video 1.5 is a Tencent video generation model released on 20 Nov 2025. Pricing: Open weights under the Tencent Hunyuan Community License — free to self-host. It ranks #38 on LMArena's text-to-video leaderboard (Elo 1169, read 2 Nov 2026). Source: huggingface.co.
Tencent's HunyuanVideo 1.5, an 8.3-billion-parameter video model released with open weights on 20 November 2025. It generates video from text or an image at 480p or 720p, up to 121 frames at 24 fps, with a super-resolution stage to 1080p, and runs in 14 GB of GPU memory with offloading.
Pricing & specs checkedSource: vendor documentation · checked Oct 14, 2026LMArena: 1169 Elo (rank 38) · source · retrieved Nov 2, 2026
Pricing
Open weights under the Tencent Hunyuan Community License — free to self-host
Context
Not published
LMArena Elo
LMArena rank
Key Features
Video Generation
Full Specifications
Open weights under the Tencent Hunyuan Community License — free to self-host | |
|---|---|
| Identity | |
| Developer | Tencent |
| Released | Nov 2025 |
| Licence | Tencent Hunyuan Community License (tencent-hunyuan-community) |
| Self-hostable | Yes — 14 GB GPU memory with offloading |
| Capacity | |
| Max duration | About 5 seconds (121 frames at 24 fps) |
| Max resolution | 720p native; 1080p via super-resolution |
| FPS | 24 |
| Capability | |
| Text-to-video | Yes |
| Image-to-video | Yes |
| Measured quality | |
| LMArena Elo | 1169 (checked Nov 2026) |
| LMArena rank | Rank 38 |