[Model] add flux2 klein

docs/models/supported_models.md

@@ -32,6 +32,7 @@ th {
 |`LongcatImagePipeline` | LongCat-Image | `meituan-longcat/LongCat-Image` |
 |`LongCatImageEditPipeline` | LongCat-Image-Edit | `meituan-longcat/LongCat-Image-Edit` |
 |`StableDiffusion3Pipeline` | Stable-Diffusion-3 | `stabilityai/stable-diffusion-3.5-medium` |
+|`Flux2KleinPipeline` | FLUX.2-klein | `black-forest-labs/FLUX.2-klein-4B`, `black-forest-labs/FLUX.2-klein-9B` |
 |`StableAudioPipeline` | Stable-Audio-Open | `stabilityai/stable-audio-open-1.0` |
 
 

vllm_omni/diffusion/models/flux2_klein/__init__.py

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+"""Flux2 klein diffusion model components."""
+
+from vllm_omni.diffusion.models.flux2_klein.flux2_klein_transformer import (
+    Flux2Transformer2DModel,
+)
+from vllm_omni.diffusion.models.flux2_klein.pipeline_flux2_klein import (
+    Flux2KleinPipeline,
+    get_flux2_klein_post_process_func,
+)
+
+__all__ = [
+    "Flux2KleinPipeline",
+    "Flux2Transformer2DModel",
+    "get_flux2_klein_post_process_func",
+]