# Qwen3 4B FP8

Qwen3 4B FP8 is a model from Alibaba with open weights, first recorded on 30 Sep 2026; its release date is not established.

- Developer: Alibaba
- Id: Qwen/Qwen3-4B-FP8
- Sighting: 2026-09-30T16:05:07.679Z
  - [evidence link](https://huggingface.co/Qwen/Qwen3-4B-FP8)
- Status: Released
- Weights version: 2025-04-28
  - [evidence link](https://huggingface.co/api/models/Qwen/Qwen3-4B-FP8/paths-info/96b30dc13593a244a5e59e84687309f53c375cfa)
- Canonical: https://alexgetman.com/models/alibaba/qwen3-4b-fp8/

## Questions

### Are the weights of Qwen3 4B FP8 publicly available?

Yes. Alibaba publishes the weights.

### When was Qwen3 4B FP8 released?

Its release date is not established. Signal Forge first recorded it on 30 Sep 2026.

## Evidence links

- [huggingface:Qwen](https://huggingface.co/Qwen/Qwen3-4B-FP8)
- [hf-author-artifacts:Qwen](https://huggingface.co/api/models/Qwen/Qwen3-4B-FP8/paths-info/96b30dc13593a244a5e59e84687309f53c375cfa)

## Signals