# Vivix W1

Vivix W1 is a streaming model for worlds that evolve in real time, shaped by text, voice and motion. It is offered through an API priced per output second and a web playground; weights are not published.

Organization: Vivix. Kind: Live video.

## What you control

- Text
- Voice
- Motion

## License

Weights: Not published in cited source. Declared license: No public weight license verified.
No weights are published, so there is no model license to use. Commercial use depends on the provider's own service terms.

## Real-time

Real-time, per authors. Real-time generation; the published speed test covers clip generation, not live latency.

## Where to try

- [Official API and playground](https://platform.vivix.ai/vivix-w1-model/)

## Sources

- [Official source](https://platform.vivix.ai/vivix-w1-model/)

## Questions

### Is Vivix W1 open source?

No. Vivix W1 has no public weights; it is available only as a hosted service or demo.

### Can I use Vivix W1 commercially?

No weights are published, so there is no model license to use. Commercial use depends on the provider's own service terms.

### Does Vivix W1 run in real time?

Yes, according to its authors. Real-time generation; the published speed test covers clip generation, not live latency. This directory has not measured it independently.

### Where can I try Vivix W1?

You can try it on the official API and playground.

### What does Vivix W1 take as input?

You give it text, voice and motion.

### What are alternatives to Vivix W1?

Similar models in this directory include EdenLive (open weights, custom terms), Helios (open weights, permissive license) and Krea Realtime 14B (open weights, permissive license).

Checked 2026-10-23. Corrections: https://github.com/windflow-labs/world-model-directory