[docs] Pipeline group offloading (#12286)

init

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>

docs/source/en/api/pipelines/cogvideox.md

@@ -50,7 +50,7 @@ from diffusers.utils import export_to_video
 pipeline_quant_config = PipelineQuantizationConfig(
   quant_backend="torchao",
   quant_kwargs={"quant_type": "int8wo"},
-  components_to_quantize="transformer"
+  components_to_quantize=["transformer"]
 )
 
 # fp8 layerwise weight-casting

docs/source/en/api/pipelines/hunyuan_video.md

@@ -54,7 +54,7 @@ pipeline_quant_config = PipelineQuantizationConfig(
       "bnb_4bit_quant_type": "nf4",
       "bnb_4bit_compute_dtype": torch.bfloat16
       },
-    components_to_quantize="transformer"
+    components_to_quantize=["transformer"]
 )
 
 pipeline = HunyuanVideoPipeline.from_pretrained(
@@ -91,7 +91,7 @@ pipeline_quant_config = PipelineQuantizationConfig(
       "bnb_4bit_quant_type": "nf4",
       "bnb_4bit_compute_dtype": torch.bfloat16
       },
-    components_to_quantize="transformer"
+    components_to_quantize=["transformer"]
 )
 
 pipeline = HunyuanVideoPipeline.from_pretrained(
@@ -139,7 +139,7 @@ export_to_video(video, "output.mp4", fps=15)
         "bnb_4bit_quant_type": "nf4",
         "bnb_4bit_compute_dtype": torch.bfloat16
         },
-      components_to_quantize="transformer"
+      components_to_quantize=["transformer"]
   )
 
   pipeline = HunyuanVideoPipeline.from_pretrained(

docs/source/en/quantization/overview.md

@@ -34,9 +34,7 @@ Initialize [`~quantizers.PipelineQuantizationConfig`] with the following paramet
 > [!TIP]
 > These `quant_kwargs` arguments are different for each backend. Refer to the [Quantization API](../api/quantization) docs to view the arguments for each backend.
 
-- `components_to_quantize` specifies which component(s) of the pipeline to quantize. Typically, you should quantize the most compute intensive components like the transformer. The text encoder is another component to consider quantizing if a pipeline has more than one such as [`FluxPipeline`]. The example below quantizes the T5 text encoder in [`FluxPipeline`] while keeping the CLIP model intact.
-
-   `components_to_quantize` accepts either a list for multiple models or a string for a single model.
+- `components_to_quantize` specifies which components of the pipeline to quantize. Typically, you should quantize the most compute intensive components like the transformer. The text encoder is another component to consider quantizing if a pipeline has more than one such as [`FluxPipeline`]. The example below quantizes the T5 text encoder in [`FluxPipeline`] while keeping the CLIP model intact.
 
 The example below loads the bitsandbytes backend with the following arguments from [`~quantizers.quantization_config.BitsAndBytesConfig`], `load_in_4bit`, `bnb_4bit_quant_type`, and `bnb_4bit_compute_dtype`.
 
@@ -64,7 +62,6 @@ pipe = DiffusionPipeline.from_pretrained(
 image = pipe("photo of a cute dog").images[0]
 ```
 
-
 ### Advanced quantization
 
 The `quant_mapping` argument provides more options for how to quantize each individual component in a pipeline, like combining different quantization backends.

docs/source/en/using-diffusers/text-img2vid.md

@@ -98,7 +98,7 @@ pipeline_quant_config = PipelineQuantizationConfig(
     "bnb_4bit_quant_type": "nf4",
     "bnb_4bit_compute_dtype": torch.bfloat16
     },
-  components_to_quantize="transformer"
+  components_to_quantize=["transformer"]
 )
 
 pipeline = HunyuanVideoPipeline.from_pretrained(

examples/community/pipeline_faithdiff_stable_diffusion_xl.py

@@ -1705,12 +1705,6 @@ class FaithDiffStableDiffusionXLPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
         self.unet.denoise_encoder.enable_tiling()
 
@@ -1719,12 +1713,6 @@ class FaithDiffStableDiffusionXLPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
         self.unet.denoise_encoder.disable_tiling()
 

examples/community/pipeline_flux_kontext_multiple_images.py

@@ -35,7 +35,6 @@ from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
 from diffusers.utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -644,12 +643,6 @@ class FluxKontextPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_tiling
@@ -658,12 +651,6 @@ class FluxKontextPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def preprocess_image(self, image: PipelineImageInput, _auto_resize: bool, multiple_of: int) -> torch.Tensor:

examples/community/pipeline_flux_rf_inversion.py

@@ -30,7 +30,6 @@ from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
 from diffusers.utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -527,12 +526,6 @@ class RFInversionFluxPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -540,12 +533,6 @@ class RFInversionFluxPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -554,12 +541,6 @@ class RFInversionFluxPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -567,12 +548,6 @@ class RFInversionFluxPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents_inversion(

examples/community/pipeline_flux_semantic_guidance.py

@@ -35,7 +35,6 @@ from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
 from diffusers.utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -703,12 +702,6 @@ class FluxSemanticGuidancePipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_tiling
@@ -717,12 +710,6 @@ class FluxSemanticGuidancePipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.prepare_latents

examples/community/pipeline_flux_with_cfg.py

@@ -28,7 +28,6 @@ from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
 from diffusers.utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -504,12 +503,6 @@ class FluxCFGPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFileMixi
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -517,12 +510,6 @@ class FluxCFGPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFileMixi
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -531,12 +518,6 @@ class FluxCFGPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFileMixi
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -544,12 +525,6 @@ class FluxCFGPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFileMixi
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

examples/community/pipeline_stable_diffusion_3_differential_img2img.py

@@ -29,7 +29,11 @@ from diffusers.models.transformers import SD3Transformer2DModel
 from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.pipelines.stable_diffusion_3.pipeline_output import StableDiffusion3PipelineOutput
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
-from diffusers.utils import is_torch_xla_available, logging, replace_example_docstring
+from diffusers.utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from diffusers.utils.torch_utils import randn_tensor
 
 

examples/community/pipeline_stable_diffusion_boxdiff.py

@@ -504,12 +504,6 @@ class StableDiffusionBoxDiffPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -517,12 +511,6 @@ class StableDiffusionBoxDiffPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -531,12 +519,6 @@ class StableDiffusionBoxDiffPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -544,12 +526,6 @@ class StableDiffusionBoxDiffPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def _encode_prompt(

examples/community/pipeline_stable_diffusion_pag.py

@@ -471,12 +471,6 @@ class StableDiffusionPAGPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -484,12 +478,6 @@ class StableDiffusionPAGPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -498,12 +486,6 @@ class StableDiffusionPAGPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -511,12 +493,6 @@ class StableDiffusionPAGPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def _encode_prompt(

examples/community/pipeline_stg_hunyuan_video.py

@@ -26,7 +26,7 @@ from diffusers.models import AutoencoderKLHunyuanVideo, HunyuanVideoTransformer3
 from diffusers.pipelines.hunyuan_video.pipeline_output import HunyuanVideoPipelineOutput
 from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
-from diffusers.utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from diffusers.utils import is_torch_xla_available, logging, replace_example_docstring
 from diffusers.utils.torch_utils import randn_tensor
 from diffusers.video_processor import VideoProcessor
 
@@ -481,12 +481,6 @@ class HunyuanVideoSTGPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -494,12 +488,6 @@ class HunyuanVideoSTGPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -508,12 +496,6 @@ class HunyuanVideoSTGPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -521,12 +503,6 @@ class HunyuanVideoSTGPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @property

examples/community/pipeline_stg_mochi.py

@@ -26,7 +26,11 @@ from diffusers.models import AutoencoderKLMochi, MochiTransformer3DModel
 from diffusers.pipelines.mochi.pipeline_output import MochiPipelineOutput
 from diffusers.pipelines.pipeline_utils import DiffusionPipeline
 from diffusers.schedulers import FlowMatchEulerDiscreteScheduler
-from diffusers.utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from diffusers.utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from diffusers.utils.torch_utils import randn_tensor
 from diffusers.video_processor import VideoProcessor
 
@@ -454,12 +458,6 @@ class MochiSTGPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -467,12 +465,6 @@ class MochiSTGPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -481,12 +473,6 @@ class MochiSTGPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -494,12 +480,6 @@ class MochiSTGPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

examples/research_projects/promptdiffusion/pipeline_prompt_diffusion.py

@@ -263,12 +263,6 @@ class PromptDiffusionPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.stable_diffusion.pipeline_stable_diffusion.StableDiffusionPipeline.disable_vae_tiling
@@ -277,12 +271,6 @@ class PromptDiffusionPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.stable_diffusion.pipeline_stable_diffusion.StableDiffusionPipeline._encode_prompt

src/diffusers/loaders/single_file_model.py

@@ -22,7 +22,6 @@ from huggingface_hub.utils import validate_hf_hub_args
 from typing_extensions import Self
 
 from .. import __version__
-from ..models.model_loading_utils import _caching_allocator_warmup, _determine_device_map, _expand_device_map
 from ..quantizers import DiffusersAutoQuantizer
 from ..utils import deprecate, is_accelerate_available, is_torch_version, logging
 from ..utils.torch_utils import empty_device_cache
@@ -298,7 +297,6 @@ class FromOriginalModelMixin:
         low_cpu_mem_usage = kwargs.pop("low_cpu_mem_usage", _LOW_CPU_MEM_USAGE_DEFAULT)
         device = kwargs.pop("device", None)
         disable_mmap = kwargs.pop("disable_mmap", False)
-        device_map = kwargs.pop("device_map", None)
 
         user_agent = {"diffusers": __version__, "file_type": "single_file", "framework": "pytorch"}
         # In order to ensure popular quantization methods are supported. Can be disable with `disable_telemetry`
@@ -405,8 +403,19 @@ class FromOriginalModelMixin:
         with ctx():
             model = cls.from_config(diffusers_model_config)
 
-        model_state_dict = model.state_dict()
+        checkpoint_mapping_kwargs = _get_mapping_function_kwargs(checkpoint_mapping_fn, **kwargs)
 
+        if _should_convert_state_dict_to_diffusers(model.state_dict(), checkpoint):
+            diffusers_format_checkpoint = checkpoint_mapping_fn(
+                config=diffusers_model_config, checkpoint=checkpoint, **checkpoint_mapping_kwargs
+            )
+        else:
+            diffusers_format_checkpoint = checkpoint
+
+        if not diffusers_format_checkpoint:
+            raise SingleFileComponentError(
+                f"Failed to load {mapping_class_name}. Weights for this component appear to be missing in the checkpoint."
+            )
         # Check if `_keep_in_fp32_modules` is not None
         use_keep_in_fp32_modules = (cls._keep_in_fp32_modules is not None) and (
             (torch_dtype == torch.float16) or hasattr(hf_quantizer, "use_keep_in_fp32_modules")
@@ -419,26 +428,6 @@ class FromOriginalModelMixin:
         else:
             keep_in_fp32_modules = []
 
-        # Now that the model is loaded, we can determine the `device_map`
-        device_map = _determine_device_map(model, device_map, None, torch_dtype, keep_in_fp32_modules, hf_quantizer)
-        if device_map is not None:
-            expanded_device_map = _expand_device_map(device_map, model_state_dict.keys())
-            _caching_allocator_warmup(model, expanded_device_map, torch_dtype, hf_quantizer)
-
-        checkpoint_mapping_kwargs = _get_mapping_function_kwargs(checkpoint_mapping_fn, **kwargs)
-
-        if _should_convert_state_dict_to_diffusers(model_state_dict, checkpoint):
-            diffusers_format_checkpoint = checkpoint_mapping_fn(
-                config=diffusers_model_config, checkpoint=checkpoint, **checkpoint_mapping_kwargs
-            )
-        else:
-            diffusers_format_checkpoint = checkpoint
-
-        if not diffusers_format_checkpoint:
-            raise SingleFileComponentError(
-                f"Failed to load {mapping_class_name}. Weights for this component appear to be missing in the checkpoint."
-            )
-
         if hf_quantizer is not None:
             hf_quantizer.preprocess_model(
                 model=model,

src/diffusers/models/activations.py

@@ -17,11 +17,10 @@ import torch
 import torch.nn.functional as F
 from torch import nn
 
-from ..utils import deprecate, get_logger, is_torch_npu_available, is_torch_version
+from ..utils import deprecate
+from ..utils.import_utils import is_torch_npu_available, is_torch_version
 
 
-logger = get_logger(__name__)
-
 if is_torch_npu_available():
     import torch_npu
 
@@ -32,7 +31,6 @@ ACT2CLS = {
     "gelu": nn.GELU,
     "relu": nn.ReLU,
 }
-KERNELS_REPO_ID = "kernels-community/activation"
 
 
 def get_activation(act_fn: str) -> nn.Module:
@@ -92,27 +90,6 @@ class GELU(nn.Module):
         return hidden_states
 
 
-# TODO: validation checks / consider making Python classes of activations like `transformers`
-# All of these are temporary for now.
-class CUDAOptimizedGELU(GELU):
-    def __init__(self, *args, **kwargs):
-        from kernels import get_kernel
-
-        activation = get_kernel("kernels-community/activation", revision="add_more_act")
-        approximate = kwargs.get("approximate", "none")
-
-        super().__init__(*args, **kwargs)
-        if approximate == "none":
-            self.act_fn = activation.layers.Gelu()
-        elif approximate == "tanh":
-            self.act_fn = activation.layers.GeluTanh()
-
-    def forward(self, hidden_states):
-        hidden_states = self.proj(hidden_states)
-        hidden_states = self.act_fn(hidden_states)
-        return hidden_states
-
-
 class GEGLU(nn.Module):
     r"""
     A [variant](https://huggingface.co/papers/2002.05202) of the gated linear unit activation function.

src/diffusers/models/normalization.py

@@ -20,20 +20,11 @@ import torch
 import torch.nn as nn
 import torch.nn.functional as F
 
-from ..utils import is_kernels_available, is_torch_npu_available, is_torch_version
-from ..utils.constants import DIFFUSERS_ENABLE_HUB_KERNELS
-from ..utils.kernels_utils import use_kernel_forward_from_hub
+from ..utils import is_torch_npu_available, is_torch_version
 from .activations import get_activation
 from .embeddings import CombinedTimestepLabelEmbeddings, PixArtAlphaCombinedTimestepSizeEmbeddings
 
 
-if is_kernels_available() and DIFFUSERS_ENABLE_HUB_KERNELS:
-    from kernels import get_kernel
-
-    activation = get_kernel("kernels-community/activation", revision="add_more_act")
-    silu_kernel = activation.layers.Silu
-
-
 class AdaLayerNorm(nn.Module):
     r"""
     Norm layer modified to incorporate timestep embeddings.
@@ -66,10 +57,7 @@ class AdaLayerNorm(nn.Module):
         else:
             self.emb = None
 
-        if DIFFUSERS_ENABLE_HUB_KERNELS:
-            self.silu = silu_kernel()
-        else:
-            self.silu = nn.SiLU()
+        self.silu = nn.SiLU()
         self.linear = nn.Linear(embedding_dim, output_dim)
         self.norm = nn.LayerNorm(output_dim // 2, norm_eps, norm_elementwise_affine)
 
@@ -156,10 +144,7 @@ class AdaLayerNormZero(nn.Module):
         else:
             self.emb = None
 
-        if DIFFUSERS_ENABLE_HUB_KERNELS:
-            self.silu = silu_kernel()
-        else:
-            self.silu = nn.SiLU()
+        self.silu = nn.SiLU()
         self.linear = nn.Linear(embedding_dim, 6 * embedding_dim, bias=bias)
         if norm_type == "layer_norm":
             self.norm = nn.LayerNorm(embedding_dim, elementwise_affine=False, eps=1e-6)
@@ -198,10 +183,7 @@ class AdaLayerNormZeroSingle(nn.Module):
     def __init__(self, embedding_dim: int, norm_type="layer_norm", bias=True):
         super().__init__()
 
-        if DIFFUSERS_ENABLE_HUB_KERNELS:
-            self.silu = silu_kernel()
-        else:
-            self.silu = nn.SiLU()
+        self.silu = nn.SiLU()
         self.linear = nn.Linear(embedding_dim, 3 * embedding_dim, bias=bias)
         if norm_type == "layer_norm":
             self.norm = nn.LayerNorm(embedding_dim, elementwise_affine=False, eps=1e-6)
@@ -353,10 +335,7 @@ class AdaLayerNormContinuous(nn.Module):
         norm_type="layer_norm",
     ):
         super().__init__()
-        if DIFFUSERS_ENABLE_HUB_KERNELS:
-            self.silu = silu_kernel()
-        else:
-            self.silu = nn.SiLU()
+        self.silu = nn.SiLU()
         self.linear = nn.Linear(conditioning_embedding_dim, embedding_dim * 2, bias=bias)
         if norm_type == "layer_norm":
             self.norm = LayerNorm(embedding_dim, eps, elementwise_affine, bias)
@@ -529,7 +508,6 @@ else:
             return F.layer_norm(input, self.dim, self.weight, self.bias, self.eps)
 
 
-@use_kernel_forward_from_hub("RMSNorm")
 class RMSNorm(nn.Module):
     r"""
     RMS Norm as introduced in https://huggingface.co/papers/1910.07467 by Zhang et al.

src/diffusers/models/transformers/transformer_flux.py

@@ -22,8 +22,7 @@ import torch.nn.functional as F
 
 from ...configuration_utils import ConfigMixin, register_to_config
 from ...loaders import FluxTransformer2DLoadersMixin, FromOriginalModelMixin, PeftAdapterMixin
-from ...utils import USE_PEFT_BACKEND, is_kernels_available, logging, scale_lora_layers, unscale_lora_layers
-from ...utils.constants import DIFFUSERS_ENABLE_HUB_KERNELS
+from ...utils import USE_PEFT_BACKEND, logging, scale_lora_layers, unscale_lora_layers
 from ...utils.torch_utils import maybe_allow_in_graph
 from ..attention import AttentionMixin, AttentionModuleMixin, FeedForward
 from ..attention_dispatch import dispatch_attention_fn
@@ -41,12 +40,6 @@ from ..normalization import AdaLayerNormContinuous, AdaLayerNormZero, AdaLayerNo
 
 logger = logging.get_logger(__name__)  # pylint: disable=invalid-name
 
-if is_kernels_available() and DIFFUSERS_ENABLE_HUB_KERNELS:
-    from kernels import get_kernel
-
-    activation = get_kernel("kernels-community/activation", revision="add_more_act")
-    gelu_tanh_kernel = activation.layers.GeluTanh
-
 
 def _get_projections(attn: "FluxAttention", hidden_states, encoder_hidden_states=None):
     query = attn.to_q(hidden_states)
@@ -307,14 +300,8 @@ class FluxAttention(torch.nn.Module, AttentionModuleMixin):
         self.added_kv_proj_dim = added_kv_proj_dim
         self.added_proj_bias = added_proj_bias
 
-        if DIFFUSERS_ENABLE_HUB_KERNELS:
-            from ..normalization import RMSNorm
-
-            self.norm_q = RMSNorm(dim_head, eps=eps, elementwise_affine=elementwise_affine)
-            self.norm_k = RMSNorm(dim_head, eps=eps, elementwise_affine=elementwise_affine)
-        else:
-            self.norm_q = torch.nn.RMSNorm(dim_head, eps=eps, elementwise_affine=elementwise_affine)
-            self.norm_k = torch.nn.RMSNorm(dim_head, eps=eps, elementwise_affine=elementwise_affine)
+        self.norm_q = torch.nn.RMSNorm(dim_head, eps=eps, elementwise_affine=elementwise_affine)
+        self.norm_k = torch.nn.RMSNorm(dim_head, eps=eps, elementwise_affine=elementwise_affine)
         self.to_q = torch.nn.Linear(query_dim, self.inner_dim, bias=bias)
         self.to_k = torch.nn.Linear(query_dim, self.inner_dim, bias=bias)
         self.to_v = torch.nn.Linear(query_dim, self.inner_dim, bias=bias)
@@ -325,14 +312,8 @@ class FluxAttention(torch.nn.Module, AttentionModuleMixin):
             self.to_out.append(torch.nn.Dropout(dropout))
 
         if added_kv_proj_dim is not None:
-            if DIFFUSERS_ENABLE_HUB_KERNELS:
-                from ..normalization import RMSNorm
-
-                self.norm_added_q = RMSNorm(dim_head, eps=eps)
-                self.norm_added_k = RMSNorm(dim_head, eps=eps)
-            else:
-                self.norm_added_q = torch.nn.RMSNorm(dim_head, eps=eps)
-                self.norm_added_k = torch.nn.RMSNorm(dim_head, eps=eps)
+            self.norm_added_q = torch.nn.RMSNorm(dim_head, eps=eps)
+            self.norm_added_k = torch.nn.RMSNorm(dim_head, eps=eps)
             self.add_q_proj = torch.nn.Linear(added_kv_proj_dim, self.inner_dim, bias=added_proj_bias)
             self.add_k_proj = torch.nn.Linear(added_kv_proj_dim, self.inner_dim, bias=added_proj_bias)
             self.add_v_proj = torch.nn.Linear(added_kv_proj_dim, self.inner_dim, bias=added_proj_bias)
@@ -370,11 +351,6 @@ class FluxSingleTransformerBlock(nn.Module):
         self.norm = AdaLayerNormZeroSingle(dim)
         self.proj_mlp = nn.Linear(dim, self.mlp_hidden_dim)
         self.act_mlp = nn.GELU(approximate="tanh")
-        # if not DIFFUSERS_ENABLE_HUB_KERNELS:
-        #     self.act_mlp = nn.GELU(approximate="tanh")
-        # else:
-        #     self.act_mlp = gelu_tanh_kernel()
-
         self.proj_out = nn.Linear(dim + self.mlp_hidden_dim, dim)
 
         self.attn = FluxAttention(

src/diffusers/modular_pipelines/flux/before_denoise.py

@@ -454,9 +454,6 @@ class FluxImg2ImgSetTimestepsStep(ModularPipelineBlocks):
         block_state = self.get_block_state(state)
         block_state.device = components._execution_device
 
-        block_state.height = block_state.height or components.default_height
-        block_state.width = block_state.width or components.default_width
-
         scheduler = components.scheduler
         transformer = components.transformer
         batch_size = block_state.batch_size * block_state.num_images_per_prompt
@@ -662,6 +659,8 @@ class FluxImg2ImgPrepareLatentsStep(ModularPipelineBlocks):
     def __call__(self, components: FluxModularPipeline, state: PipelineState) -> PipelineState:
         block_state = self.get_block_state(state)
 
+        block_state.height = block_state.height or components.default_height
+        block_state.width = block_state.width or components.default_width
         block_state.device = components._execution_device
         block_state.dtype = torch.bfloat16  # TODO: okay to hardcode this?
         block_state.num_channels_latents = components.num_channels_latents

src/diffusers/modular_pipelines/flux/modular_blocks.py

@@ -148,8 +148,8 @@ TEXT2IMAGE_BLOCKS = InsertableDict(
     [
         ("text_encoder", FluxTextEncoderStep),
         ("input", FluxInputStep),
-        ("prepare_latents", FluxPrepareLatentsStep),
         ("set_timesteps", FluxSetTimestepsStep),
+        ("prepare_latents", FluxPrepareLatentsStep),
         ("denoise", FluxDenoiseStep),
         ("decode", FluxDecodeStep),
     ]

src/diffusers/pipelines/allegro/pipeline_allegro.py

@@ -651,12 +651,6 @@ class AllegroPipeline(DiffusionPipeline):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -664,12 +658,6 @@ class AllegroPipeline(DiffusionPipeline):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -678,12 +666,6 @@ class AllegroPipeline(DiffusionPipeline):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -691,12 +673,6 @@ class AllegroPipeline(DiffusionPipeline):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @property

src/diffusers/pipelines/audioldm2/pipeline_audioldm2.py

@@ -34,7 +34,6 @@ from transformers import (
 from ...models import AutoencoderKL
 from ...schedulers import KarrasDiffusionSchedulers
 from ...utils import (
-    deprecate,
     is_accelerate_available,
     is_accelerate_version,
     is_librosa_available,
@@ -229,12 +228,6 @@ class AudioLDM2Pipeline(DiffusionPipeline):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.pipeline_utils.StableDiffusionMixin.disable_vae_slicing
@@ -243,12 +236,6 @@ class AudioLDM2Pipeline(DiffusionPipeline):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_model_cpu_offload(self, gpu_id: Optional[int] = None, device: Union[torch.device, str] = "cuda"):

src/diffusers/pipelines/blip_diffusion/pipeline_blip_diffusion.py

@@ -19,7 +19,11 @@ from transformers import CLIPTokenizer
 
 from ...models import AutoencoderKL, UNet2DConditionModel
 from ...schedulers import PNDMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DeprecatedPipelineMixin, DiffusionPipeline, ImagePipelineOutput
 from .blip_image_processing import BlipImageProcessor

src/diffusers/pipelines/chroma/pipeline_chroma.py

@@ -25,7 +25,6 @@ from ...models import AutoencoderKL, ChromaTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -509,12 +508,6 @@ class ChromaPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -522,12 +515,6 @@ class ChromaPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -536,12 +523,6 @@ class ChromaPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -549,12 +530,6 @@ class ChromaPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.prepare_latents

src/diffusers/pipelines/chroma/pipeline_chroma_img2img.py

@@ -25,7 +25,6 @@ from ...models import AutoencoderKL, ChromaTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -543,12 +542,6 @@ class ChromaImg2ImgPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -556,12 +549,6 @@ class ChromaImg2ImgPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -570,12 +557,6 @@ class ChromaImg2ImgPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -583,12 +564,6 @@ class ChromaImg2ImgPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.stable_diffusion_3.pipeline_stable_diffusion_3_img2img.StableDiffusion3Img2ImgPipeline.get_timesteps

src/diffusers/pipelines/cogvideo/pipeline_cogvideox_image2video.py

@@ -28,7 +28,11 @@ from ...models import AutoencoderKLCogVideoX, CogVideoXTransformer3DModel
 from ...models.embeddings import get_3d_rotary_pos_embed
 from ...pipelines.pipeline_utils import DiffusionPipeline
 from ...schedulers import CogVideoXDDIMScheduler, CogVideoXDPMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from .pipeline_output import CogVideoXPipelineOutput

src/diffusers/pipelines/consistency_models/pipeline_consistency_models.py

@@ -18,7 +18,11 @@ import torch
 
 from ...models import UNet2DModel
 from ...schedulers import CMStochasticIterativeScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput
 

src/diffusers/pipelines/controlnet/pipeline_controlnet_blip_diffusion.py

@@ -20,7 +20,11 @@ from transformers import CLIPTokenizer
 
 from ...models import AutoencoderKL, ControlNetModel, UNet2DConditionModel
 from ...schedulers import PNDMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..blip_diffusion.blip_image_processing import BlipImageProcessor
 from ..blip_diffusion.modeling_blip2 import Blip2QFormerModel

src/diffusers/pipelines/controlnet_hunyuandit/pipeline_hunyuandit_controlnet.py

@@ -27,7 +27,11 @@ from ...models import AutoencoderKL, HunyuanDiT2DControlNetModel, HunyuanDiT2DMo
 from ...models.embeddings import get_2d_rotary_pos_embed
 from ...pipelines.stable_diffusion.safety_checker import StableDiffusionSafetyChecker
 from ...schedulers import DDPMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 

src/diffusers/pipelines/flux/pipeline_flux.py

@@ -32,7 +32,6 @@ from ...models import AutoencoderKL, FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -546,12 +545,6 @@ class FluxPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -559,12 +552,6 @@ class FluxPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -573,12 +560,6 @@ class FluxPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -586,12 +567,6 @@ class FluxPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/flux/pipeline_flux_control.py

@@ -26,7 +26,6 @@ from ...models.transformers import FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -497,12 +496,6 @@ class FluxControlPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -510,12 +503,6 @@ class FluxControlPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -524,12 +511,6 @@ class FluxControlPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -537,12 +518,6 @@ class FluxControlPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.prepare_latents

src/diffusers/pipelines/flux/pipeline_flux_control_inpaint.py

@@ -35,7 +35,6 @@ from ...models.transformers import FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -578,12 +577,6 @@ class FluxControlInpaintPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -591,12 +584,6 @@ class FluxControlInpaintPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -605,12 +592,6 @@ class FluxControlInpaintPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -618,12 +599,6 @@ class FluxControlInpaintPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/flux/pipeline_flux_fill.py

@@ -26,7 +26,6 @@ from ...models.transformers import FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -634,12 +633,6 @@ class FluxFillPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -647,12 +640,6 @@ class FluxFillPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -661,12 +648,6 @@ class FluxFillPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -674,12 +655,6 @@ class FluxFillPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux_img2img.FluxImg2ImgPipeline.prepare_latents

src/diffusers/pipelines/flux/pipeline_flux_img2img.py

@@ -33,7 +33,6 @@ from ...models.transformers import FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -614,12 +613,6 @@ class FluxImg2ImgPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFile
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_slicing
@@ -628,12 +621,6 @@ class FluxImg2ImgPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFile
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.enable_vae_tiling
@@ -643,12 +630,6 @@ class FluxImg2ImgPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFile
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_tiling
@@ -657,12 +638,6 @@ class FluxImg2ImgPipeline(DiffusionPipeline, FluxLoraLoaderMixin, FromSingleFile
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/flux/pipeline_flux_kontext.py

@@ -32,7 +32,6 @@ from ...models import AutoencoderKL, FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -615,12 +614,6 @@ class FluxKontextPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_slicing
@@ -629,12 +622,6 @@ class FluxKontextPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.enable_vae_tiling
@@ -644,12 +631,6 @@ class FluxKontextPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_tiling
@@ -658,12 +639,6 @@ class FluxKontextPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/flux/pipeline_flux_kontext_inpaint.py

@@ -22,7 +22,6 @@ from ...models import AutoencoderKL, FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -689,12 +688,6 @@ class FluxKontextInpaintPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_slicing
@@ -703,12 +696,6 @@ class FluxKontextInpaintPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.enable_vae_tiling
@@ -718,12 +705,6 @@ class FluxKontextInpaintPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.flux.pipeline_flux.FluxPipeline.disable_vae_tiling
@@ -732,12 +713,6 @@ class FluxKontextInpaintPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/hidream_image/pipeline_hidream_image.py

@@ -522,12 +522,6 @@ class HiDreamImagePipeline(DiffusionPipeline, HiDreamImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -535,12 +529,6 @@ class HiDreamImagePipeline(DiffusionPipeline, HiDreamImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -549,12 +537,6 @@ class HiDreamImagePipeline(DiffusionPipeline, HiDreamImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -562,12 +544,6 @@ class HiDreamImagePipeline(DiffusionPipeline, HiDreamImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def check_inputs(

src/diffusers/pipelines/hunyuan_video/pipeline_hunyuan_skyreels_image2video.py

@@ -24,7 +24,7 @@ from ...image_processor import PipelineImageInput
 from ...loaders import HunyuanVideoLoraLoaderMixin
 from ...models import AutoencoderKLHunyuanVideo, HunyuanVideoTransformer3DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from ..pipeline_utils import DiffusionPipeline
@@ -463,12 +463,6 @@ class HunyuanSkyreelsImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoa
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -476,12 +470,6 @@ class HunyuanSkyreelsImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoa
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -490,12 +478,6 @@ class HunyuanSkyreelsImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoa
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -503,12 +485,6 @@ class HunyuanSkyreelsImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoa
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @property

src/diffusers/pipelines/hunyuan_video/pipeline_hunyuan_video.py

@@ -23,7 +23,7 @@ from ...callbacks import MultiPipelineCallbacks, PipelineCallback
 from ...loaders import HunyuanVideoLoraLoaderMixin
 from ...models import AutoencoderKLHunyuanVideo, HunyuanVideoTransformer3DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from ..pipeline_utils import DiffusionPipeline
@@ -420,12 +420,6 @@ class HunyuanVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -433,12 +427,6 @@ class HunyuanVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -447,12 +435,6 @@ class HunyuanVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -460,12 +442,6 @@ class HunyuanVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @property

src/diffusers/pipelines/hunyuan_video/pipeline_hunyuan_video_framepack.py

@@ -33,7 +33,7 @@ from ...image_processor import PipelineImageInput
 from ...loaders import HunyuanVideoLoraLoaderMixin
 from ...models import AutoencoderKLHunyuanVideo, HunyuanVideoFramepackTransformer3DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from ..pipeline_utils import DiffusionPipeline
@@ -570,12 +570,6 @@ class HunyuanVideoFramepackPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMix
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -583,12 +577,6 @@ class HunyuanVideoFramepackPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMix
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -597,12 +585,6 @@ class HunyuanVideoFramepackPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMix
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -610,12 +592,6 @@ class HunyuanVideoFramepackPipeline(DiffusionPipeline, HunyuanVideoLoraLoaderMix
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @property

src/diffusers/pipelines/hunyuan_video/pipeline_hunyuan_video_image2video.py

@@ -30,7 +30,7 @@ from ...callbacks import MultiPipelineCallbacks, PipelineCallback
 from ...loaders import HunyuanVideoLoraLoaderMixin
 from ...models import AutoencoderKLHunyuanVideo, HunyuanVideoTransformer3DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from ..pipeline_utils import DiffusionPipeline
@@ -598,12 +598,6 @@ class HunyuanVideoImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoader
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -611,12 +605,6 @@ class HunyuanVideoImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoader
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -625,12 +613,6 @@ class HunyuanVideoImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoader
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -638,12 +620,6 @@ class HunyuanVideoImageToVideoPipeline(DiffusionPipeline, HunyuanVideoLoraLoader
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @property

src/diffusers/pipelines/hunyuandit/pipeline_hunyuandit.py

@@ -27,7 +27,11 @@ from ...models import AutoencoderKL, HunyuanDiT2DModel
 from ...models.embeddings import get_2d_rotary_pos_embed
 from ...pipelines.stable_diffusion.safety_checker import StableDiffusionSafetyChecker
 from ...schedulers import DDPMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 

src/diffusers/pipelines/kandinsky/pipeline_kandinsky.py

@@ -21,7 +21,11 @@ from transformers import (
 
 from ...models import UNet2DConditionModel, VQModel
 from ...schedulers import DDIMScheduler, DDPMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput
 from .text_encoder import MultilingualCLIP

src/diffusers/pipelines/kandinsky/pipeline_kandinsky_img2img.py

@@ -23,7 +23,11 @@ from transformers import (
 from ...image_processor import VaeImageProcessor
 from ...models import UNet2DConditionModel, VQModel
 from ...schedulers import DDIMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput
 from .text_encoder import MultilingualCLIP

src/diffusers/pipelines/kandinsky/pipeline_kandinsky_inpaint.py

@@ -28,7 +28,11 @@ from transformers import (
 from ... import __version__
 from ...models import UNet2DConditionModel, VQModel
 from ...schedulers import DDIMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput
 from .text_encoder import MultilingualCLIP

src/diffusers/pipelines/kandinsky2_2/pipeline_kandinsky2_2_prior.py

@@ -6,7 +6,11 @@ from transformers import CLIPImageProcessor, CLIPTextModelWithProjection, CLIPTo
 
 from ...models import PriorTransformer
 from ...schedulers import UnCLIPScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..kandinsky import KandinskyPriorPipelineOutput
 from ..pipeline_utils import DiffusionPipeline

src/diffusers/pipelines/kandinsky2_2/pipeline_kandinsky2_2_prior_emb2emb.py

@@ -6,7 +6,11 @@ from transformers import CLIPImageProcessor, CLIPTextModelWithProjection, CLIPTo
 
 from ...models import PriorTransformer
 from ...schedulers import UnCLIPScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..kandinsky import KandinskyPriorPipelineOutput
 from ..pipeline_utils import DiffusionPipeline

src/diffusers/pipelines/ledits_pp/pipeline_leditspp_stable_diffusion.py

@@ -722,12 +722,6 @@ class LEditsPPPipelineStableDiffusion(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -735,12 +729,6 @@ class LEditsPPPipelineStableDiffusion(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -749,12 +737,6 @@ class LEditsPPPipelineStableDiffusion(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -762,12 +744,6 @@ class LEditsPPPipelineStableDiffusion(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     @torch.no_grad()

src/diffusers/pipelines/ledits_pp/pipeline_leditspp_stable_diffusion_xl.py

@@ -44,7 +44,6 @@ from ...models.lora import adjust_lora_scale_text_encoder
 from ...schedulers import DDIMScheduler, DPMSolverMultistepScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_invisible_watermark_available,
     is_torch_xla_available,
     logging,
@@ -771,12 +770,6 @@ class LEditsPPPipelineStableDiffusionXL(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -784,12 +777,6 @@ class LEditsPPPipelineStableDiffusionXL(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -798,12 +785,6 @@ class LEditsPPPipelineStableDiffusionXL(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -811,12 +792,6 @@ class LEditsPPPipelineStableDiffusionXL(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.ledits_pp.pipeline_leditspp_stable_diffusion.LEditsPPPipelineStableDiffusion.prepare_unet

src/diffusers/pipelines/ltx/pipeline_ltx_latent_upsample.py

@@ -18,7 +18,7 @@ import torch
 
 from ...image_processor import PipelineImageInput
 from ...models import AutoencoderKLLTXVideo
-from ...utils import deprecate, get_logger
+from ...utils import get_logger
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from ..pipeline_utils import DiffusionPipeline
@@ -148,12 +148,6 @@ class LTXLatentUpsamplePipeline(DiffusionPipeline):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -161,12 +155,6 @@ class LTXLatentUpsamplePipeline(DiffusionPipeline):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -175,12 +163,6 @@ class LTXLatentUpsamplePipeline(DiffusionPipeline):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -188,12 +170,6 @@ class LTXLatentUpsamplePipeline(DiffusionPipeline):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def check_inputs(self, video, height, width, latents):

src/diffusers/pipelines/lumina2/pipeline_lumina2.py

@@ -433,12 +433,6 @@ class Lumina2Pipeline(DiffusionPipeline, Lumina2LoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -446,12 +440,6 @@ class Lumina2Pipeline(DiffusionPipeline, Lumina2LoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -460,12 +448,6 @@ class Lumina2Pipeline(DiffusionPipeline, Lumina2LoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -473,12 +455,6 @@ class Lumina2Pipeline(DiffusionPipeline, Lumina2LoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(self, batch_size, num_channels_latents, height, width, dtype, device, generator, latents=None):

src/diffusers/pipelines/mochi/pipeline_mochi.py

@@ -23,7 +23,11 @@ from ...callbacks import MultiPipelineCallbacks, PipelineCallback
 from ...loaders import Mochi1LoraLoaderMixin
 from ...models import AutoencoderKLMochi, MochiTransformer3DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ...video_processor import VideoProcessor
 from ..pipeline_utils import DiffusionPipeline
@@ -392,12 +396,6 @@ class MochiPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -405,12 +403,6 @@ class MochiPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -419,12 +411,6 @@ class MochiPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -432,12 +418,6 @@ class MochiPipeline(DiffusionPipeline, Mochi1LoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/omnigen/pipeline_omnigen.py

@@ -23,7 +23,7 @@ from ...image_processor import PipelineImageInput, VaeImageProcessor
 from ...models.autoencoders import AutoencoderKL
 from ...models.transformers import OmniGenTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, is_torchvision_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, is_torchvision_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput
 
@@ -235,12 +235,6 @@ class OmniGenPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -248,12 +242,6 @@ class OmniGenPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -262,12 +250,6 @@ class OmniGenPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -275,12 +257,6 @@ class OmniGenPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.stable_diffusion_3.pipeline_stable_diffusion_3.StableDiffusion3Pipeline.prepare_latents

src/diffusers/pipelines/pag/pipeline_pag_hunyuandit.py

@@ -28,7 +28,11 @@ from ...models.attention_processor import PAGCFGHunyuanAttnProcessor2_0, PAGHuny
 from ...models.embeddings import get_2d_rotary_pos_embed
 from ...pipelines.stable_diffusion.safety_checker import StableDiffusionSafetyChecker
 from ...schedulers import DDPMScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pag_utils import PAGMixin

src/diffusers/pipelines/pag/pipeline_pag_sana.py

@@ -29,7 +29,6 @@ from ...models.attention_processor import PAGCFGSanaLinearAttnProcessor2_0, PAGI
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     BACKENDS_MAPPING,
-    deprecate,
     is_bs4_available,
     is_ftfy_available,
     is_torch_xla_available,
@@ -191,12 +190,6 @@ class SanaPAGPipeline(DiffusionPipeline, PAGMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -204,12 +197,6 @@ class SanaPAGPipeline(DiffusionPipeline, PAGMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -218,12 +205,6 @@ class SanaPAGPipeline(DiffusionPipeline, PAGMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -231,12 +212,6 @@ class SanaPAGPipeline(DiffusionPipeline, PAGMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def encode_prompt(

src/diffusers/pipelines/pipeline_utils.py

@@ -57,7 +57,6 @@ from ..utils import (
     PushToHubMixin,
     _get_detailed_type,
     _is_valid_type,
-    deprecate,
     is_accelerate_available,
     is_accelerate_version,
     is_hpu_available,
@@ -505,13 +504,6 @@ class DiffusionPipeline(ConfigMixin, PushToHubMixin):
             os.environ["PT_HPU_MAX_COMPOUND_OP_SIZE"] = "1"
             logger.debug("Environment variable set: PT_HPU_MAX_COMPOUND_OP_SIZE=1")
 
-            if dtype in (torch.bfloat16, None) and kwargs.pop("sdp_on_bf16", True):
-                if hasattr(torch._C, "_set_math_sdp_allow_fp16_bf16_reduction"):
-                    torch._C._set_math_sdp_allow_fp16_bf16_reduction(True)
-                    logger.warning(
-                        "Enabled SDP with BF16 precision on HPU. To disable, please use `.to('hpu', sdp_on_bf16=False)`"
-                    )
-
         module_names, _ = self._get_signature_keys(self)
         modules = [getattr(self, n, None) for n in module_names]
         modules = [m for m in modules if isinstance(m, torch.nn.Module)]
@@ -2209,12 +2201,6 @@ class StableDiffusionMixin:
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -2222,12 +2208,6 @@ class StableDiffusionMixin:
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -2236,12 +2216,6 @@ class StableDiffusionMixin:
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -2249,12 +2223,6 @@ class StableDiffusionMixin:
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def enable_freeu(self, s1: float, s2: float, b1: float, b2: float):

src/diffusers/pipelines/qwenimage/pipeline_qwenimage.py

@@ -23,7 +23,7 @@ from ...image_processor import VaeImageProcessor
 from ...loaders import QwenImageLoraLoaderMixin
 from ...models import AutoencoderKLQwenImage, QwenImageTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pipeline_output import QwenImagePipelineOutput
@@ -348,12 +348,6 @@ class QwenImagePipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -361,12 +355,6 @@ class QwenImagePipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -375,12 +363,6 @@ class QwenImagePipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -388,12 +370,6 @@ class QwenImagePipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/qwenimage/pipeline_qwenimage_controlnet.py

@@ -24,7 +24,7 @@ from ...loaders import QwenImageLoraLoaderMixin
 from ...models import AutoencoderKLQwenImage, QwenImageTransformer2DModel
 from ...models.controlnets.controlnet_qwenimage import QwenImageControlNetModel, QwenImageMultiControlNetModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pipeline_output import QwenImagePipelineOutput
@@ -265,7 +265,7 @@ class QwenImageControlNetPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         txt = [template.format(e) for e in prompt]
         txt_tokens = self.tokenizer(
             txt, max_length=self.tokenizer_max_length + drop_idx, padding=True, truncation=True, return_tensors="pt"
-        ).to(device)
+        ).to(self.device)
         encoder_hidden_states = self.text_encoder(
             input_ids=txt_tokens.input_ids,
             attention_mask=txt_tokens.attention_mask,
@@ -412,12 +412,6 @@ class QwenImageControlNetPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -425,12 +419,6 @@ class QwenImageControlNetPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -439,12 +427,6 @@ class QwenImageControlNetPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -452,12 +434,6 @@ class QwenImageControlNetPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.qwenimage.pipeline_qwenimage.QwenImagePipeline.prepare_latents

src/diffusers/pipelines/qwenimage/pipeline_qwenimage_edit.py

@@ -24,7 +24,7 @@ from ...image_processor import PipelineImageInput, VaeImageProcessor
 from ...loaders import QwenImageLoraLoaderMixin
 from ...models import AutoencoderKLQwenImage, QwenImageTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pipeline_output import QwenImagePipelineOutput
@@ -421,12 +421,6 @@ class QwenImageEditPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -434,12 +428,6 @@ class QwenImageEditPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -448,12 +436,6 @@ class QwenImageEditPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -461,12 +443,6 @@ class QwenImageEditPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/qwenimage/pipeline_qwenimage_edit_inpaint.py

@@ -25,7 +25,7 @@ from ...image_processor import PipelineImageInput, VaeImageProcessor
 from ...loaders import QwenImageLoraLoaderMixin
 from ...models import AutoencoderKLQwenImage, QwenImageTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pipeline_output import QwenImagePipelineOutput
@@ -466,12 +466,6 @@ class QwenImageEditInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -479,12 +473,6 @@ class QwenImageEditInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -493,12 +481,6 @@ class QwenImageEditInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -506,12 +488,6 @@ class QwenImageEditInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.qwenimage.pipeline_qwenimage_inpaint.QwenImageInpaintPipeline.prepare_latents

src/diffusers/pipelines/qwenimage/pipeline_qwenimage_img2img.py

@@ -9,7 +9,7 @@ from ...image_processor import PipelineImageInput, VaeImageProcessor
 from ...loaders import QwenImageLoraLoaderMixin
 from ...models import AutoencoderKLQwenImage, QwenImageTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pipeline_output import QwenImagePipelineOutput
@@ -397,12 +397,6 @@ class QwenImageImg2ImgPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -410,12 +404,6 @@ class QwenImageImg2ImgPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -424,12 +412,6 @@ class QwenImageImg2ImgPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -437,12 +419,6 @@ class QwenImageImg2ImgPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/qwenimage/pipeline_qwenimage_inpaint.py

@@ -10,7 +10,7 @@ from ...image_processor import PipelineImageInput, VaeImageProcessor
 from ...loaders import QwenImageLoraLoaderMixin
 from ...models import AutoencoderKLQwenImage, QwenImageTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import is_torch_xla_available, logging, replace_example_docstring
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import DiffusionPipeline
 from .pipeline_output import QwenImagePipelineOutput
@@ -424,12 +424,6 @@ class QwenImageInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -437,12 +431,6 @@ class QwenImageInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -451,12 +439,6 @@ class QwenImageInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -464,12 +446,6 @@ class QwenImageInpaintPipeline(DiffusionPipeline, QwenImageLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def prepare_latents(

src/diffusers/pipelines/sana/pipeline_sana.py

@@ -30,7 +30,6 @@ from ...schedulers import DPMSolverMultistepScheduler
 from ...utils import (
     BACKENDS_MAPPING,
     USE_PEFT_BACKEND,
-    deprecate,
     is_bs4_available,
     is_ftfy_available,
     is_torch_xla_available,
@@ -225,12 +224,6 @@ class SanaPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -238,12 +231,6 @@ class SanaPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -252,12 +239,6 @@ class SanaPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -265,12 +246,6 @@ class SanaPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def _get_gemma_prompt_embeds(

src/diffusers/pipelines/sana/pipeline_sana_controlnet.py

@@ -30,7 +30,6 @@ from ...schedulers import DPMSolverMultistepScheduler
 from ...utils import (
     BACKENDS_MAPPING,
     USE_PEFT_BACKEND,
-    deprecate,
     is_bs4_available,
     is_ftfy_available,
     is_torch_xla_available,
@@ -238,12 +237,6 @@ class SanaControlNetPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -251,12 +244,6 @@ class SanaControlNetPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -265,12 +252,6 @@ class SanaControlNetPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -278,12 +259,6 @@ class SanaControlNetPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.sana.pipeline_sana.SanaPipeline._get_gemma_prompt_embeds

src/diffusers/pipelines/sana/pipeline_sana_sprint.py

@@ -30,7 +30,6 @@ from ...schedulers import DPMSolverMultistepScheduler
 from ...utils import (
     BACKENDS_MAPPING,
     USE_PEFT_BACKEND,
-    deprecate,
     is_bs4_available,
     is_ftfy_available,
     is_torch_xla_available,
@@ -176,12 +175,6 @@ class SanaSprintPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -189,12 +182,6 @@ class SanaSprintPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -203,12 +190,6 @@ class SanaSprintPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -216,12 +197,6 @@ class SanaSprintPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.sana.pipeline_sana.SanaPipeline._get_gemma_prompt_embeds

src/diffusers/pipelines/sana/pipeline_sana_sprint_img2img.py

@@ -31,7 +31,6 @@ from ...schedulers import DPMSolverMultistepScheduler
 from ...utils import (
     BACKENDS_MAPPING,
     USE_PEFT_BACKEND,
-    deprecate,
     is_bs4_available,
     is_ftfy_available,
     is_torch_xla_available,
@@ -184,12 +183,6 @@ class SanaSprintImg2ImgPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.sana.pipeline_sana.SanaPipeline.disable_vae_slicing
@@ -198,12 +191,6 @@ class SanaSprintImg2ImgPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     # Copied from diffusers.pipelines.sana.pipeline_sana.SanaPipeline.enable_vae_tiling
@@ -213,12 +200,6 @@ class SanaSprintImg2ImgPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -226,12 +207,6 @@ class SanaSprintImg2ImgPipeline(DiffusionPipeline, SanaLoraLoaderMixin):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Copied from diffusers.pipelines.sana.pipeline_sana.SanaPipeline._get_gemma_prompt_embeds

src/diffusers/pipelines/stable_audio/pipeline_stable_audio.py

@@ -25,7 +25,11 @@ from transformers import (
 from ...models import AutoencoderOobleck, StableAudioDiTModel
 from ...models.embeddings import get_1d_rotary_pos_embed
 from ...schedulers import EDMDPMSolverMultistepScheduler
-from ...utils import deprecate, is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ...utils.torch_utils import randn_tensor
 from ..pipeline_utils import AudioPipelineOutput, DiffusionPipeline
 from .modeling_stable_audio import StableAudioProjectionModel
@@ -130,12 +134,6 @@ class StableAudioPipeline(DiffusionPipeline):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.pipeline_utils.StableDiffusionMixin.disable_vae_slicing
@@ -144,12 +142,6 @@ class StableAudioPipeline(DiffusionPipeline):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def encode_prompt(

src/diffusers/pipelines/unidiffuser/pipeline_unidiffuser.py

@@ -232,12 +232,6 @@ class UniDiffuserPipeline(DeprecatedPipelineMixin, DiffusionPipeline):
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     # Copied from diffusers.pipelines.pipeline_utils.StableDiffusionMixin.disable_vae_slicing
@@ -246,12 +240,6 @@ class UniDiffuserPipeline(DeprecatedPipelineMixin, DiffusionPipeline):
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     # Copied from diffusers.pipelines.pipeline_utils.StableDiffusionMixin.enable_vae_tiling
@@ -261,12 +249,6 @@ class UniDiffuserPipeline(DeprecatedPipelineMixin, DiffusionPipeline):
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     # Copied from diffusers.pipelines.pipeline_utils.StableDiffusionMixin.disable_vae_tiling
@@ -275,12 +257,6 @@ class UniDiffuserPipeline(DeprecatedPipelineMixin, DiffusionPipeline):
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     # Functions to manually set the mode

src/diffusers/pipelines/visualcloze/pipeline_visualcloze_combined.py

@@ -22,7 +22,11 @@ from ...loaders import FluxLoraLoaderMixin, FromSingleFileMixin, TextualInversio
 from ...models.autoencoders import AutoencoderKL
 from ...models.transformers import FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
-from ...utils import is_torch_xla_available, logging, replace_example_docstring
+from ...utils import (
+    is_torch_xla_available,
+    logging,
+    replace_example_docstring,
+)
 from ..flux.pipeline_flux_fill import FluxFillPipeline as VisualClozeUpsamplingPipeline
 from ..flux.pipeline_output import FluxPipelineOutput
 from ..pipeline_utils import DiffusionPipeline

src/diffusers/pipelines/visualcloze/pipeline_visualcloze_generation.py

@@ -24,7 +24,6 @@ from ...models.transformers import FluxTransformer2DModel
 from ...schedulers import FlowMatchEulerDiscreteScheduler
 from ...utils import (
     USE_PEFT_BACKEND,
-    deprecate,
     is_torch_xla_available,
     logging,
     replace_example_docstring,
@@ -525,12 +524,6 @@ class VisualClozeGenerationPipeline(
         Enable sliced VAE decoding. When this option is enabled, the VAE will split the input tensor in slices to
         compute decoding in several steps. This is useful to save some memory and allow larger batch sizes.
         """
-        depr_message = f"Calling `enable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_slicing()`."
-        deprecate(
-            "enable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_slicing()
 
     def disable_vae_slicing(self):
@@ -538,12 +531,6 @@ class VisualClozeGenerationPipeline(
         Disable sliced VAE decoding. If `enable_vae_slicing` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_slicing()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_slicing()`."
-        deprecate(
-            "disable_vae_slicing",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_slicing()
 
     def enable_vae_tiling(self):
@@ -552,12 +539,6 @@ class VisualClozeGenerationPipeline(
         compute decoding and encoding in several steps. This is useful for saving a large amount of memory and to allow
         processing larger images.
         """
-        depr_message = f"Calling `enable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.enable_tiling()`."
-        deprecate(
-            "enable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.enable_tiling()
 
     def disable_vae_tiling(self):
@@ -565,12 +546,6 @@ class VisualClozeGenerationPipeline(
         Disable tiled VAE decoding. If `enable_vae_tiling` was previously enabled, this method will go back to
         computing decoding in one step.
         """
-        depr_message = f"Calling `disable_vae_tiling()` on a `{self.__class__.__name__}` is deprecated and this method will be removed in a future version. Please use `pipe.vae.disable_tiling()`."
-        deprecate(
-            "disable_vae_tiling",
-            "0.40.0",
-            depr_message,
-        )
         self.vae.disable_tiling()
 
     def _prepare_latents(self, image, mask, gen, vae_scale_factor, device, dtype):

src/diffusers/pipelines/visualcloze/visualcloze_utils.py

@@ -110,7 +110,7 @@ class VisualClozeProcessor(VaeImageProcessor):
                         new_h = int(processed_images[i][j].height * (new_w / processed_images[i][j].width))
                         new_w = int(new_w / 16) * 16
                         new_h = int(new_h / 16) * 16
-                        processed_images[i][j] = self._resize_and_crop(processed_images[i][j], new_h, new_w)
+                        processed_images[i][j] = self.height(processed_images[i][j], new_h, new_w)
 
         # Convert to tensors and normalize
         image_sizes = []

src/diffusers/quantizers/pipe_quant_config.py

@@ -48,15 +48,12 @@ class PipelineQuantizationConfig:
         self,
         quant_backend: str = None,
         quant_kwargs: Dict[str, Union[str, float, int, dict]] = None,
-        components_to_quantize: Optional[Union[List[str], str]] = None,
+        components_to_quantize: Optional[List[str]] = None,
         quant_mapping: Dict[str, Union[DiffQuantConfigMixin, "TransformersQuantConfigMixin"]] = None,
     ):
         self.quant_backend = quant_backend
         # Initialize kwargs to be {} to set to the defaults.
         self.quant_kwargs = quant_kwargs or {}
-        if components_to_quantize:
-            if isinstance(components_to_quantize, str):
-                components_to_quantize = [components_to_quantize]
         self.components_to_quantize = components_to_quantize
         self.quant_mapping = quant_mapping
         self.config_mapping = {}  # book-keeping Example: `{module_name: quant_config}`

src/diffusers/utils/kernels_utils.py

@@ -1,5 +1,3 @@
-from typing import Union
-
 from ..utils import get_logger
 from .import_utils import is_kernels_available
 
@@ -23,42 +21,3 @@ def _get_fa3_from_hub():
         except Exception as e:
             logger.error(f"An error occurred while fetching kernel '{_DEFAULT_HUB_ID_FA3}' from the Hub: {e}")
             raise
-
-
-if is_kernels_available():
-    from kernels import (
-        Device,
-        LayerRepository,
-        register_kernel_mapping,
-        replace_kernel_forward_from_hub,
-        use_kernel_forward_from_hub,
-    )
-
-    _KERNEL_MAPPING: dict[str, dict[Union[Device, str], LayerRepository]] = {
-        "RMSNorm": {
-            "cuda": LayerRepository(repo_id="kernels-community/liger_kernels", layer_name="LigerRMSNorm"),
-        },
-    }
-
-    register_kernel_mapping(_KERNEL_MAPPING)
-
-else:
-    # Stub to make decorators int transformers work when `kernels`
-    # is not installed.
-    def use_kernel_forward_from_hub(*args, **kwargs):
-        def decorator(cls):
-            return cls
-
-        return decorator
-
-    class LayerRepository:
-        def __init__(self, *args, **kwargs):
-            raise RuntimeError("LayerRepository requires `kernels` to be installed. Run `pip install kernels`.")
-
-    def replace_kernel_forward_from_hub(*args, **kwargs):
-        raise RuntimeError(
-            "replace_kernel_forward_from_hub requires `kernels` to be installed. Run `pip install kernels`."
-        )
-
-    def register_kernel_mapping(*args, **kwargs):
-        raise RuntimeError("register_kernel_mapping requires `kernels` to be installed. Run `pip install kernels`.")

tests/quantization/test_pipeline_level_quantization.py

@@ -299,19 +299,3 @@ transformer BitsAndBytesConfig {
         data = json.loads(json_part)
 
         return data
-
-    def test_single_component_to_quantize(self):
-        component_to_quantize = "transformer"
-        quant_config = PipelineQuantizationConfig(
-            quant_backend="bitsandbytes_8bit",
-            quant_kwargs={"load_in_8bit": True},
-            components_to_quantize=component_to_quantize,
-        )
-        pipe = DiffusionPipeline.from_pretrained(
-            self.model_name,
-            quantization_config=quant_config,
-            torch_dtype=torch.bfloat16,
-        )
-        for name, component in pipe.components.items():
-            if name == component_to_quantize:
-                self.assertTrue(hasattr(component.config, "quantization_config"))

tests/single_file/test_model_flux_transformer_single_file.py

@@ -69,11 +69,3 @@ class FluxTransformer2DModelSingleFileTests(unittest.TestCase):
             del model
             gc.collect()
             backend_empty_cache(torch_device)
-
-    def test_device_map_cuda(self):
-        backend_empty_cache(torch_device)
-        model = self.model_class.from_single_file(self.ckpt_path, device_map="cuda")
-
-        del model
-        gc.collect()
-        backend_empty_cache(torch_device)