Black Forest Labs Releases Flux.3 Klein with Day-0 Diffusers Support

Black Forest Labs open-sourced Flux.3 Image Klein on Hugging Face, with day-0 Diffusers support including modular pipelines, FP8/NVFP4 quantization, layout control, and new native LoRA training scripts for text-to-image and image-to-image.

2026-10-15 ~ 2026-10-16 · 4 related posts

• FLUX.3 Klein lands on Hugging Face with Day-0 Diffusers support — Disastrous-Work-1632 · 2026-10-15
• Diffusers adds full Flux.3 Image Klein support: FP8/NVFP4 quantized inference and bbox layout control — RisingSayak · 2026-10-15
• Diffusers Adds Native LoRA Training Scripts and FP8/NVFP4 Quantized Inference — RisingSayak · 2026-10-15
• Flux.3 Image Klein launches with day-one full support in Diffusers — MaziyarPanahi · 2026-10-16