Video
Legacy
Open weights
CogVideoX-5B
Legacy open video pipelines and fine-tuning
Release2024-08
Context4K
Max output—
Parameters5B
Local / VRAM16–24 GB
LicenseOpen weights
Overview
CogVideoX-5B is a model in the Video category from Zhipu / THUDM (CogVideoX). It was released in 2024-08. The vendor is based in China. Best for: Legacy open video pipelines and fine-tuning.
Strengths
- Open weights
- 16 GB VRAM
- LoRA ecosystem
Limits
- Low fps/resolution
- Behind current models
Specifications
| Vendor | Zhipu / THUDM (CogVideoX) |
|---|---|
| Category | Video |
| Release | 2024-08 |
| Status | Legacy |
| License | Open weights |
| License name | CogVideoX License |
| Commercial use | Conditional |
| Parameters | 5B |
| Architecture | DiT |
| Context window | 4K |
| Input modalities | Text, Image |
| Output modalities | Video |
| Prompt types | Text |
| Negative prompts | No |
| Max outputs | 1 clip |
| Resolution | 720x480 |
| Duration | 6s |
| Frame rate | 8 fps |
| Audio generation | No |
| Local deployment | Yes |
| VRAM | 16–24 GB |
| System RAM | 32–64 GB |
| API access | Yes |
| Pricing | Free weights |
| Confidence | High |
| Vendor country | China |
| Vendor type | Research |
Pricing & hardware
Free weights
This model can be self-hosted or run locally. Approximate GPU memory: 16–24 GB. Approximate system RAM: 32–64 GB. API access is available.