# DeepSeek V4 Flash 0731 NVFP4

DeepSeek V4 Flash 0731 NVFP4 is a model from NVIDIA with open weights, first recorded on 11 Sep 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/DeepSeek-V4-Flash-0731-NVFP4
- Sighting: 2026-09-11T22:01:53.380Z
  - [evidence link](https://huggingface.co/nvidia/DeepSeek-V4-Flash-0731-NVFP4)
- Status: Released
- Weights version: 2026-08-20
  - [evidence link](https://huggingface.co/api/models/nvidia/DeepSeek-V4-Flash-0731-NVFP4/paths-info/f1caa71142bd0be02f728c79f75042ac1e461579)
- Canonical: https://alexgetman.com/models/nvidia/deepseek-v4-flash-0731-nvfp4/

## Questions

### Are the weights of DeepSeek V4 Flash 0731 NVFP4 publicly available?

Yes. NVIDIA publishes the weights.

### When was DeepSeek V4 Flash 0731 NVFP4 released?

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

## Evidence links

- [hf-author-artifacts:nvidia](https://huggingface.co/api/models/nvidia/DeepSeek-V4-Flash-0731-NVFP4/paths-info/f1caa71142bd0be02f728c79f75042ac1e461579)
- [huggingface:nvidia](https://huggingface.co/nvidia/DeepSeek-V4-Flash-0731-NVFP4)

## Signals