Instructions to use Leon1000/Flux2-Klein-9B-Consistency with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Diffusers
How to use Leon1000/Flux2-Klein-9B-Consistency 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") pipe.load_lora_weights("Leon1000/Flux2-Klein-9B-Consistency") 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] - Notebooks
- Google Colab
- Kaggle
- Local Apps
- Draw Things
| license: apache-2.0 | |
| base_model: | |
| - black-forest-labs/FLUX.2-klein-9B | |
| pipeline_tag: image-to-image | |
| tags: | |
| - lora | |
| library_name: diffusers | |
| Run online:https://www.runninghub.ai/post/2028302502973677570?inviteCode=rh-v1331 | |
| Welcome to join our Discord channel for discussion, or contact me to collaborate on custom LoRA builds: https://discord.gg/yVAVa43mWk | |
| LoRA can significantly improve Klein consistency without any cue words. Video tutorial: https://youtu.be/JXMbbbdfnSg | |
| ----- 2026/4/17 V2 version update ---- | |
| This time, I systematically break down how to train the Klein model, including dataset creation strategies and a detailed training tutorial: [https://youtu.be/j6dqOekUQ8c](https://youtu.be/j6dqOekUQ8c) | |
| Cloud training — sign up to get two free 3-hour RTX 5090 vouchers: [https://studio.aigate.cc/images/993593021914284032?channel=R6P1L7N3J](https://studio.aigate.cc/images/993593021914284032?channel=R6P1L7N3J) | |
| 1. Significantly resolved the color cast issue. | |
| 2. Fixed the issue of images appearing dirty due to excessive detail additions in V1. | |
| 3. Reduced the issue of overly high saturation in images generated by Klein. | |
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