# Black Forest Labs releases open-weight FLUX 3 Image Klein



Black Forest Labs



The smaller, faster member of the FLUX 3 Image family, for text-to-image, multi-reference editing, style transfer and text rendering. The same thread says FLUX 3 Video now outputs 4K and Video Upscale drops to $0.28/s in early access.


## Availability

Open weights; runs on a single consumer GPU; on OpenRouter from $0.009 per image
- Model released: Oct 15, 2026 · Date only
- Review updated: Oct 16, 2026 08:06 Fri · Beijing Time (UTC+8)

## Sources

- Source excerpt: https://x.com/OpenRouter/status/2110803343878873473
- Source excerpt: https://x.com/OpenRouter/status/2110803366515450018
- Source excerpt: https://openrouter.ai/black-forest-labs/flux-3-image

Canonical entry: https://www.ailyre.com/source/?id=black-forest-labs-flux-3-image-klein&lang=en