Instructions to use black-forest-labs/FLUX.2-klein-9B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Diffusers
How to use black-forest-labs/FLUX.2-klein-9B with Diffusers:
pip install -U diffusers transformers accelerate
import torch from diffusers import DiffusionPipeline from diffusers.utils import load_image # switch to "mps" for apple devices pipe = DiffusionPipeline.from_pretrained("black-forest-labs/FLUX.2-klein-9B", dtype=torch.bfloat16, device_map="cuda") prompt = "Turn this cat into a dog" input_image = load_image("https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/diffusers/cat.png") image = pipe(image=input_image, prompt=prompt).images[0] - Diffusion Single File
How to use black-forest-labs/FLUX.2-klein-9B with Diffusion Single File:
# No code snippets available yet for this library. # To use this model, check the repository files and the library's documentation. # Want to help? PRs adding snippets are welcome at: # https://github.com/huggingface/huggingface.js
- Inference
- Notebooks
- Google Colab
- Kaggle
- AMD Developer Cloud
Flux 2 Klein 9B ignores all {} and | in prompts.
Flux 2 Klein 9B ignores all {} and | in prompts.
No way to randomize subjects etc in prompts now.
Need to use another technique now that this is broken.
Using the template in comfyui for Flux 2 Klein 9B.
"{} and |"
What is it about? This is the first time I've heard!
"{} and |"
What is it about? This is the first time I've heard!
A scene with a {cat|dog|bird} in {evening|night|day} during {summer|winter}.
That was never part of the model. Always part of the workflow / inference code.
That was never part of the model. Always part of the workflow / inference code.
What are you talking about? What does that even mean?
That was never part of the model. Always part of the workflow / inference code.
What are you talking about? What does that even mean?
That means there is nothing to do with the Klein 9b model itself.
It's competely ComfyUI issue. Address your question there.