Pick Mochi 1 if…
You want photorealistic clips, fine-tuning, or research.
Pick Open-Sora 2.0 if…
You want research, learning, or custom builds.
Specifications
Maker
Genmo
HPC-AI Tech
Source Type
Open Source
Open Source
License
Apache 2.0
Apache 2.0
Architecture
AsymmDiT + AsymmVAE
3D Autoencoder
Parameters
10B
Undisclosed
Max Resolution
480p (720p coming)
720p
Max Duration
5.4s
15s
FPS
30
24
Native Audio
No
No
ComfyUI Support
Yes
Yes
Fine-tunable
Yes
Yes
Min VRAM
40GB+ (A100/H100)
40GB+
Cost / Second
$0.33/clip
Self-host
Inputs
T2V
T2V, I2V
On Floyo
No
No
Strengths & Trade-offs
Mochi 1
Strengths
- +Best photorealism in open source
- +Apache 2.0
- +LoRA support
- +128:1 VAE
Trade-offs
- -480p only
- -needs A100/H100
- -5.4s max
- -weak on stylized
Best For
- →Photorealistic clips
- →fine-tuning
- →research
- →permissive commercial use
Open-Sora 2.0
Strengths
- +Open source
- +good for research and learning
- +3D autoencoder
Trade-offs
- -Needs high-end GPU
- -less polished than Wan/LTX
Best For
- →Research
- →learning
- →custom builds
Run these models on Floyo
Browser-based ComfyUI. No setup, no GPU required.
I2VOpen-Sora 2.0
Sora 2 Pro Image to Video
Post-processingOpen-Sora 2.0
Sora 2 Watermark Remover + FlashSV