# FLUX.3 Image Klein arrives in Diffusers

> Two open-weight versions of the Black Forest Labs model support text-to-image, multi-reference editing and bounding-box layout control.

- Canonical URL: https://newsverum.com/en/news/flux3-image-klein-diffusers-release
- Publisher: Newsverum
- Section: Technology
- Published: 2026-10-15T20:19:53+00:00
- Updated: 2026-10-15T20:19:53+00:00
- Event / data period: 2026-10-15
- Other editions: [Türkçe](https://newsverum.com/tr/news/flux3-image-klein-diffusers-release.md), [العربية](https://newsverum.com/ar/news/flux3-image-klein-diffusers-release.md), [Français](https://newsverum.com/fr/news/flux3-image-klein-diffusers-release.md), [Español](https://newsverum.com/es/news/flux3-image-klein-diffusers-release.md), [Deutsch](https://newsverum.com/de/news/flux3-image-klein-diffusers-release.md), [Português](https://newsverum.com/pt/news/flux3-image-klein-diffusers-release.md)

Hugging Face announced on October 15 that Black Forest Labs’ FLUX.3 Image Klein is available in Diffusers. The release describes text-to-image generation, editing with multiple reference images and layout control through bounding boxes in prompts.

The distilled checkpoint uses 16 steps by default and the base checkpoint 50. Hugging Face reports about two seconds to generate a 1024 × 1024 image on an H100; this is a team-published measurement that depends on hardware and settings. The post also documents FP8 and NVFP4 variants and LoRA fine-tuning scripts.

## Data

### FLUX.3 Image Klein arrives in Diffusers

Methodology: This structured record summarizes the cited announcement; it is not an independent performance evaluation.

| date | label | description | status |
|---|---|---|---|
| 2026-10-15 | FLUX.3 Image Klein arrives in Diffusers | Two open-weight versions of the Black Forest Labs model support text-to-image, multi-reference editing and bounding-box layout control. | occurred |

Sources: <https://huggingface.co/blog/flux-3> · Download data: [JSON](https://newsverum.com/api/v1/articles/flux3-image-klein-diffusers-release/data/flux3-image-klein-diffusers-release-release?lang=en&format=json) · [CSV](https://newsverum.com/api/v1/articles/flux3-image-klein-diffusers-release/data/flux3-image-klein-diffusers-release-release?lang=en&format=csv)

## Sources

- [Hugging Face Blog](<https://huggingface.co/blog/flux-3>) (Source checked: 2026-10-15; Published: 2026-10-15)

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