# Diar Streaming Sortformer 4spk V2

Diar Streaming Sortformer 4spk V2 is a model from NVIDIA with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/diar_streaming_sortformer_4spk-v2
- Sighting: 2026-11-11T10:11:44.400Z
  - [evidence link](https://huggingface.co/nvidia/diar_streaming_sortformer_4spk-v2)
- Status: Released
- Weights version: 2026-08-12
  - [evidence link](https://huggingface.co/api/models/nvidia/diar_streaming_sortformer_4spk-v2/paths-info/84edd514b8ef68004c10086918cd62f2148cbd59)
- Canonical: https://alexgetman.com/models/nvidia/diar-streaming-sortformer-4spk-v2/

## Questions

### Are the weights of Diar Streaming Sortformer 4spk V2 publicly available?

Yes. NVIDIA publishes the weights.

### When was Diar Streaming Sortformer 4spk V2 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/diar_streaming_sortformer_4spk-v2/paths-info/84edd514b8ef68004c10086918cd62f2148cbd59)
- [huggingface:nvidia](https://huggingface.co/nvidia/diar_streaming_sortformer_4spk-v2)

## Signals