# Phi 4 Reasoning Plus NVFP4

Phi 4 Reasoning Plus NVFP4 is a model from NVIDIA with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/Phi-4-reasoning-plus-NVFP4
- Sighting: 2026-11-11T18:43:42.479Z
  - [evidence link](https://huggingface.co/nvidia/Phi-4-reasoning-plus-NVFP4)
- Status: Released
- Weights version: 2025-09-05
  - [evidence link](https://huggingface.co/api/models/nvidia/Phi-4-reasoning-plus-NVFP4/paths-info/cb950fd61cdbfa8e0f467ace3087c7d32ea8a47b)
- Canonical: https://alexgetman.com/models/nvidia/phi-4-reasoning-plus-nvfp4/

## Questions

### Are the weights of Phi 4 Reasoning Plus NVFP4 publicly available?

Yes. NVIDIA publishes the weights.

### When was Phi 4 Reasoning Plus NVFP4 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/Phi-4-reasoning-plus-NVFP4/paths-info/cb950fd61cdbfa8e0f467ace3087c7d32ea8a47b)
- [huggingface:nvidia](https://huggingface.co/nvidia/Phi-4-reasoning-plus-NVFP4)

## Signals