Black Forest Labs

FLUX.2 Klein 4B

Image

ImageBlack Forest Labs

Description

FLUX.2 Klein — compact 4B model for fast inference

FLUX. High-quality image generation from Black Forest Labs

Tags

fasttext-in-imageefficientlocal

Capabilities

Vendor: Black Forest Labs
Family: FLUX
Type: Image
Model ID
Tasks: Text to image, Image to image
Steps: 1–50, default 8
Guidance: 0–20, default 3.5
Seed: Can be set.

Inputs

Prompt: Optional
Image: Optional
Max images: 1
Reference images: Up to 1 reference image.

Outputs

Aspect ratio: Supported. The catalog does not list ratios.
Image count: Up to 4.

The catalog has no structured price for this model.

Full prices on modelpricetrack.com

Where to run it

Tasks and limits are per catalog row. A provider may offer only some of them.

Local GPUAPI

Image

Prices

Only sentences in the catalog that state an amount and a unit.

The catalog has no structured price for this model.