# Cosmos UpsamplePrompt1 12B Text2World

Cosmos UpsamplePrompt1 12B Text2World is a model from NVIDIA with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/Cosmos-UpsamplePrompt1-12B-Text2World
- Sighting: 2026-11-11T22:06:24.699Z
  - [evidence link](https://huggingface.co/nvidia/Cosmos-UpsamplePrompt1-12B-Text2World)
- Status: Released
- Weights version: 2025-04-01
  - [evidence link](https://huggingface.co/api/models/nvidia/Cosmos-UpsamplePrompt1-12B-Text2World/paths-info/2a0a0de09a934ebb95e49bd39612890d1069d231)
- Canonical: https://alexgetman.com/models/nvidia/cosmos-upsampleprompt1-12b-text2world/

## Questions

### Are the weights of Cosmos UpsamplePrompt1 12B Text2World publicly available?

Yes. NVIDIA publishes the weights.

### When was Cosmos UpsamplePrompt1 12B Text2World released?

Its release date is not established. Signal Forge first recorded it on 11 Nov 2026.

## Evidence links

- [hf-author-artifacts:nvidia](https://huggingface.co/api/models/nvidia/Cosmos-UpsamplePrompt1-12B-Text2World/paths-info/2a0a0de09a934ebb95e49bd39612890d1069d231)
- [huggingface:nvidia](https://huggingface.co/nvidia/Cosmos-UpsamplePrompt1-12B-Text2World)

## Signals