Update model/models/__init__.py

model/models/__init__.py

@@ -7,7 +7,7 @@ from .videogenhub_models import load_videogenhub_model
 # IMAGE_GENERATION_MODELS = ['fal_LCM(v1.5/XL)_text2image','fal_SDXLTurbo_text2image','fal_SDXL_text2image', 'imagenhub_PixArtAlpha_generation', 'fal_PixArtSigma_text2image',
 #                             'imagenhub_OpenJourney_generation','fal_SDXLLightning_text2image', 'fal_StableCascade_text2image',
 #                             'playground_PlayGroundV2_generation', 'playground_PlayGroundV2.5_generation']
-IMAGE_GENERATION_MODELS = ['imagenhub_SDXLTurbo_generation','imagenhub_SDXL_generation', 'imagenhub_PixArtAlpha_generation',
+IMAGE_GENERATION_MODELS = ['imagenhub_SDXLTurbo_generation','imagenhub_SDXL_generation', 'imagenhub_PixArtAlpha_generation', 'imagenhub_PixArtSigma_generation',
                            'imagenhub_OpenJourney_generation','imagenhub_SDXLLightning_generation', 'imagenhub_StableCascade_generation',
                            'playground_PlayGroundV2_generation', 'playground_PlayGroundV2.5_generation']
 IMAGE_EDITION_MODELS = ['imagenhub_CycleDiffusion_edition', 'imagenhub_Pix2PixZero_edition', 'imagenhub_Prompt2prompt_edition',