# CogVideoX1.5 5B SAT

CogVideoX1.5 5B SAT is a model from Z.ai with open weights, first recorded on 30 Sep 2026; its release date is not established.

- Developer: Z.ai
- Id: zai-org/CogVideoX1.5-5B-SAT
- Sighting: 2026-09-30T15:57:05.629Z
  - [evidence link](https://huggingface.co/zai-org/CogVideoX1.5-5B-SAT)
- Status: Released
- Weights version: 2024-11-07
  - [evidence link](https://huggingface.co/api/models/zai-org/CogVideoX1.5-5B-SAT/paths-info/5b0363881e1546dcbf775739a5ef94790da383cd)
- Canonical: https://alexgetman.com/models/z-ai/cogvideox1-5-5b-sat/

## Questions

### Are the weights of CogVideoX1.5 5B SAT publicly available?

Yes. Z.ai publishes the weights.

### When was CogVideoX1.5 5B SAT released?

Its release date is not established. Signal Forge first recorded it on 30 Sep 2026.

## Evidence links

- [hf-author-artifacts:zai-org](https://huggingface.co/api/models/zai-org/CogVideoX1.5-5B-SAT/paths-info/5b0363881e1546dcbf775739a5ef94790da383cd)
- [huggingface:zai-org](https://huggingface.co/zai-org/CogVideoX1.5-5B-SAT)

## Signals