cannot import name 'Flux2KleinPipeline' from 'diffusers'

[Ikkyu321]

Describe the bug

I encountered an issue with the diffusers library and have a question to ask: the installed diffusers library is inconsistent with its source code, as the Flux2KleinPipeline class is missing from the installed version. Could you tell me what might be the cause of this problem?

version:
root@d6fb74273191:/data# pip list | grep diffusers
diffusers 0.36.0

root@d6fb74273191:/data# cat /usr/local/lib/python3.12/dist-packages/diffusers/init.py | grep Flux

Reproduction

from diffusers import Flux2KleinPipeline

Logs

Traceback (most recent call last):
  File "/data/test_image.py", line 3, in <module>
    from diffusers import Flux2KleinPipeline
ImportError: cannot import name 'Flux2KleinPipeline' from 'diffusers' (/usr/local/lib/python3.12/dist-packages/diffusers/__init__.py). Did you mean: 'Flux2Pipeline'?

System Info

Ubuntu 22.4

Who can help?

No response

[asomoza]

Hi, we don't do releases for every model, so what you're seeing is a difference between the latest release and the source code version, if you wan to stay on the edge you should install from main.

- pip install diffusers
+ pip install git+https://github.com/huggingface/diffusers.git

You can also see the releases to see what models are included in the releases (Flux.2 is not the same as Flux.2 Klein) sorry we don't do the naming of the models, in case they get confusing.