AOpen
SkyReels V2
by Skywork AI · Jan 2026
First open model for infinite-length video. Best human rendering in open source.
Specifications
Max Resolution
720p
Max Duration
30s+ (infinite)
FPS
24
Native Audio
No
ComfyUI Support
No
Fine-tunable
Yes
Min VRAM
40GB+ (A100/H100)
Cost / Second
Self-host
Architecture
AR Diffusion-Forcing
Parameters
14B
Inputs
T2V, I2V
License
Open Source
Strengths & Trade-offs
Strengths
- First infinite-length open model
- 10M+ film/TV training
- best open human faces
Weaknesses
- Heavy GPU req
- no ComfyUI
- newer community
- 720p cap
Best For
- Long-form AI films
- human-centric content
- short films and ads
Scores
Quality
8
Motion
8.5
Speed
5.5
Control
7
Audio
-
Value
7
Workflows on Floyo
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