CogVideoX-3Z.ai
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ModelScopeAlibaba Cloud
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Related Products
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About
CogVideoX-3 is a video generation model with new frame generation capabilities that significantly improve image stability and clarity. It delivers superior performance when handling subjects with significant movement, better adheres to instructions, and provides more realistic simulations. It supports image, text, and start-and-end-frame inputs, with video as the output modality, making it useful across text-to-video, image-to-video, and transition-based video workflows. CogVideoX-3 can be used for advertising and marketing by inputting product images or copy to quickly generate dynamic ads in multiple styles, supporting scene transitions and realistic lighting rendering. It also supports short video creation by converting single-frame images or text scripts into smooth, naturally animated short videos, covering both realistic and 3D styles. For tourism promotion, users can upload scenic spot photos and promotional text to generate immersive short videos.
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About
This model is based on a multi-stage text-to-video generation diffusion model, which inputs a description text and returns a video that matches the text description. Only English input is supported.
This model is based on a multi-stage text-to-video generation diffusion model, which inputs a description text and returns a video that matches the text description. Only English input is supported.
The text-to-video generation diffusion model consists of three sub-networks: text feature extraction, text feature-to-video latent space diffusion model, and video latent space to video visual space. The overall model parameters are about 1.7 billion. Support English input. The diffusion model adopts the Unet3D structure, and realizes the function of video generation through the iterative denoising process from the pure Gaussian noise video.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Users and creative production teams that need AI video generation for ads, short-form content, tourism visuals, and cinematic preview clips
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Audience
Users interested in an open source text-to-video AI video generation model
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Not Supported
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API
Offers API
Not Supported
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API
Offers API
Not Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$0.2 per video
Free Version
Not Supported
Free Trial
Not Supported
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Pricing
Free
Free Version
Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationZ.ai
Founded: 2019
China
docs.z.ai/guides/video/cogvideox-3
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Company InformationAlibaba Cloud
China
modelscope.cn/
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Alternatives |
Alternatives |
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Categories |
Categories |
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Integrations
CodeQwen
Not Supported
GLM-4.5
Not Supported
Qwen 4
Not Supported
Qwen-7B
Not Supported
Qwen2
Not Supported
Qwen2-VL
Not Supported
Qwen2.5
Not Supported
Qwen2.5-1M
Not Supported
Qwen2.5-Max
Not Supported
Qwen3
Not Supported
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Integrations
CodeQwen
Supported
GLM-4.5
Supported
Qwen 4
Supported
Qwen-7B
Supported
Qwen2
Supported
Qwen2-VL
Supported
Qwen2.5
Supported
Qwen2.5-1M
Supported
Qwen2.5-Max
Supported
Qwen3
Supported
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