FLUX.2 Klein 9B

Black Forest Labs

Higher-quality sub-second image generation. Uses 8B Qwen3 as text embedder. Matches models 5x its size in quality. Unified generation + editing.

Image Generation Local FLUX Family v2
Documentation Back to Models
Type
Image
generation
Source
Local
local
Input Price
-
per 1M tokens
License
FLUX Non-Commercial
license

FLUX Family Timeline 7 versions

FLUX.2 Klein 4B Latest local
Jan 2026
FLUX.2 Klein 9B Current local
Jan 2026
FLUX.2 Dev 32B local
Nov 2025
FLUX.1 Kontext Dev Latest api
May 2025
FLUX.1 Kontext Pro api
May 2025
FLUX.1 Kontext Max api
May 2025
FLUX 1.1 Pro api
-

Local Model Specs

Architecture
Rectified Flow Transformer
Runtime
ComfyUI / diffusers
VRAM Usage
29 GB
Disk Size
18 GB

Details

Release Date
January 15, 2026
Knowledge Cutoff
-
Source
Local
License
FLUX Non-Commercial
Model ID
flux2-klein-9b
Last updated: March 13, 2026