# DeepSeek V4 Pro 0813 NVFP4 DSpark

DeepSeek V4 Pro 0813 NVFP4 DSpark is a model from NVIDIA with open weights, first recorded on 10 Sep 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/DeepSeek-V4-Pro-0813-nvfp4-DSpark
- Sighting: 2026-09-10T11:52:29.812Z
  - [evidence link](https://huggingface.co/nvidia/DeepSeek-V4-Pro-0813-nvfp4-DSpark)
- Status: Released
- Weights version: 2026-09-09
  - [evidence link](https://huggingface.co/api/models/nvidia/DeepSeek-V4-Pro-0813-nvfp4-DSpark/paths-info/d9a7219b8f65802e80359a931711989b288981f3)
- Canonical: https://alexgetman.com/models/nvidia/deepseek-v4-pro-0813-nvfp4-dspark/

## Questions

### Are the weights of DeepSeek V4 Pro 0813 NVFP4 DSpark publicly available?

Yes. NVIDIA publishes the weights.

### When was DeepSeek V4 Pro 0813 NVFP4 DSpark released?

Its release date is not established. Signal Forge first recorded it on 10 Sep 2026.

## Evidence links

- [hf-author-artifacts:nvidia](https://huggingface.co/api/models/nvidia/DeepSeek-V4-Pro-0813-nvfp4-DSpark/paths-info/d9a7219b8f65802e80359a931711989b288981f3)
- [huggingface:nvidia](https://huggingface.co/nvidia/DeepSeek-V4-Pro-0813-nvfp4-DSpark)

## Signals