diff --git a/comfy_extras/nodes_upscale_model.py b/comfy_extras/nodes_upscale_model.py
index d3ee3f1c1..e2ae24422 100644
--- a/comfy_extras/nodes_upscale_model.py
+++ b/comfy_extras/nodes_upscale_model.py
@@ -5,8 +5,7 @@ import torch
 import comfy.utils
 import folder_paths
 from typing_extensions import override
-from comfy_api.latest import ComfyExtension, io
-import comfy.model_management
+from comfy_api.latest import ComfyExtension, Input, io
 
 try:
     from spandrel_extra_arches import EXTRA_REGISTRY
@@ -47,9 +46,29 @@ class UpscaleModelLoader(io.ComfyNode):
     load_model = execute  # TODO: remove
 
 
+class UpscaledImageStream(Input.ImageStream):
+    def __init__(self, upscale_model, stream: Input.ImageStream):
+        super().__init__()
+        self._upscale_model = upscale_model
+        self._stream = stream
+
+    def get_dimensions(self) -> tuple[int, int]:
+        width, height = self._stream.get_dimensions()
+        scale = self._upscale_model.scale
+        return int(width * scale), int(height * scale)
+
+    def do_reset(self) -> None:
+        self._stream.reset()
+
+    def do_pull(self, max_frames: int) -> Input.Image:
+        chunk = self._stream.pull(max_frames)
+        return ImageUpscaleWithModel.upscale_batch(self._upscale_model, chunk)
+
+
 class ImageUpscaleWithModel(io.ComfyNode):
     @classmethod
     def define_schema(cls):
+        image_template = io.MatchType.Template("image_type", allowed_types=[io.Image, io.ImageStream])
         return io.Schema(
             node_id="ImageUpscaleWithModel",
             display_name="Upscale Image (using Model)",
@@ -57,15 +76,18 @@ class ImageUpscaleWithModel(io.ComfyNode):
             search_aliases=["upscale", "upscaler", "upsc", "enlarge image", "super resolution", "hires", "superres", "increase resolution"],
             inputs=[
                 io.UpscaleModel.Input("upscale_model"),
-                io.Image.Input("image"),
+                io.MatchType.Input("image", template=image_template),
             ],
             outputs=[
-                io.Image.Output(),
+                io.MatchType.Output(template=image_template, display_name="image"),
             ],
         )
 
     @classmethod
-    def execute(cls, upscale_model, image) -> io.NodeOutput:
+    def upscale_batch(cls, upscale_model, image: torch.Tensor) -> torch.Tensor:
+        if image.shape[0] == 0:
+            return image.clone()
+
         device = model_management.get_torch_device()
 
         memory_required = model_management.module_size(upscale_model.model)
@@ -79,7 +101,7 @@ class ImageUpscaleWithModel(io.ComfyNode):
         tile = 512
         overlap = 32
 
-        output_device = comfy.model_management.intermediate_device()
+        output_device = model_management.intermediate_device()
 
         oom = True
         try:
@@ -97,8 +119,14 @@ class ImageUpscaleWithModel(io.ComfyNode):
         finally:
             upscale_model.to("cpu")
 
-        s = torch.clamp(s.movedim(-3,-1), min=0, max=1.0).to(comfy.model_management.intermediate_dtype())
-        return io.NodeOutput(s)
+        return torch.clamp(s.movedim(-3,-1), min=0, max=1.0).to(model_management.intermediate_dtype())
+
+    @classmethod
+    def execute(cls, upscale_model, image) -> io.NodeOutput:
+        if isinstance(image, torch.Tensor):
+            return io.NodeOutput(cls.upscale_batch(upscale_model, image))
+
+        return io.NodeOutput(UpscaledImageStream(upscale_model, image))
 
     upscale = execute  # TODO: remove