Black Forest Labs releases FLUX.3 Image Klein, a 5.6B open-weight image model
Black Forest Labs has released FLUX.3 Image Klein, a 5.6B parameter open-weight model for text-to-image generation and editing. The model supports up to 10 reference images and is natively supported in ComfyUI.
Read the full story at Hugging Face Blog ↗
Timeline · 13 reports
- 2026-10-16 09:30 · DEV Community — Machine Learning
FLUX.3 Image Klein: a 5.6B open-weight image model that fits on an 8GB GPU — and what BFL's numbers mean for your pipeline - 2026-10-16 01:21 · r/StableDiffusion
Flux 2 Klein Vs Flux 3 Klein - 2026-10-15 20:50 · r/comfyui
Flux.3 Image Klein (NVFP4) Tests: Moonlit Sorceress, Cafe Rain, Cherry Blossom Sword etc. - 2026-10-15 18:56 · r/StableDiffusion
Flux 3 Klein as edit model - 2026-10-15 18:14 · r/LocalLLaMA
FLUX.3 Image Klein just got weights published on hugging face - 2026-10-15 18:06 · r/comfyui
FLUX 3 Image Klein (5.6B, open weights) is now natively supported in ComfyUI - 2026-10-15 17:38 · r/LocalLLaMA
Flux.3 Image Klein is now out - 2026-10-15 15:36 · r/huggingface
FLUX.3 Klein Image out on hugging face - 2026-10-15 15:36 · r/StableDiffusion
FLUX.3 Klein Image out on hugging face - 2026-10-15 15:18 · r/StableDiffusion
FLUX 3 Image Open Weights is released - 2026-10-15 15:14 · r/StableDiffusion
FLUX 3 Image Klein: Open weights image generation and editing - 2026-10-15 15:14 · r/StableDiffusion
Flux 3 Klein is out - 2026-10-15 00:00 · Hugging Face Blog
Welcome FLUX.3 Image Klein in Diffusers