diff --git a/CHANGELOG.md b/CHANGELOG.md
index 532a646..2f21e77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,9 @@
 # v3.0.0
 
 - From now on, the major version number will reflect the Comfy's node API version used.
-- `❗ MAJOR` internal change: All the nodes migrated to Comfy's nodes v3 API schema.
+- `❗ MAJOR` internal changes:
+  - **All the nodes migrated to Comfy's nodes v3 API schema.**
+  - Shorter class names.
 - Increased widget precision for various float inputs.
 - No other new features or changes in behavior.
 
diff --git a/__init__.py b/__init__.py
index 295c9f5..30c5286 100644
--- a/__init__.py
+++ b/__init__.py
@@ -10,25 +10,25 @@ try:
 	class BestResolutionExtension(_ComfyExtension):
 		@_override
 		async def get_node_list(self) -> list[type[_io.ComfyNode]]:
-			from .node_crop_pad import BestResolutionUpscaledCropPad
-			from .node_scale import BestResolutionScale
+			from .node_crop_pad import BRUpscaledCropPad
+			from .node_scale import BRScale
 			from .node_upscale_by import ImageUpscaleByWithModel
-			from .nodes_prims import BestResolutionPrimResPriority, BestResolutionPrimCropPadStrategy
-			from .nodes_simple import BestResolutionSimple, BestResolutionFromAspectRatio, BestResolutionFromArea
-			from .nodes_upscale import BestResolutionFromAreaUpscale
+			from .nodes_prims import PrimResPriority, PrimCropPadStrategy
+			from .nodes_simple import BRSimple, BRFromAspectRatio, BRFromArea
+			from .nodes_upscale import BRFromAreaUpscale
 
 			return [
-				BestResolutionFromArea,
-				BestResolutionFromAreaUpscale,
-				BestResolutionFromAspectRatio,
-				BestResolutionSimple,
+				BRFromArea,
+				BRFromAreaUpscale,
+				BRFromAspectRatio,
+				BRSimple,
 
-				BestResolutionScale,
+				BRScale,
 
-				BestResolutionPrimCropPadStrategy,
-				BestResolutionPrimResPriority,
+				PrimCropPadStrategy,
+				PrimResPriority,
 
-				BestResolutionUpscaledCropPad,
+				BRUpscaledCropPad,
 
 				ImageUpscaleByWithModel,
 			]
diff --git a/node_crop_pad.py b/node_crop_pad.py
index ecb12e6..06354a0 100644
--- a/node_crop_pad.py
+++ b/node_crop_pad.py
@@ -17,7 +17,7 @@ from .funcs_crop_pad import upscaled_crop_pad as _upscaled_crop_pad
 
 # ----------------------------------------------------------
 
-class BestResolutionUpscaledCropPad(_io.ComfyNode):
+class BRUpscaledCropPad(_io.ComfyNode):
 	"""
 	If the original resolution can't be scaled to the higher one uniformly (i.e., without stretching),
 	this node detects the appropriate values for cropping/out-painting.
diff --git a/node_scale.py b/node_scale.py
index ec994ff..ac723ce 100644
--- a/node_scale.py
+++ b/node_scale.py
@@ -14,7 +14,7 @@ from .__docstring_formatter import format_docstring as _format_docstring
 from .funcs import simple_result_from_approx_wh as _simple_result_from_approx_wh
 
 
-class BestResolutionScale(_io.ComfyNode):
+class BRScale(_io.ComfyNode):
 	"""
 	Scale width and height by the same value + round them.
 	"""
diff --git a/nodes_prims.py b/nodes_prims.py
index ce9bf59..eaafb49 100644
--- a/nodes_prims.py
+++ b/nodes_prims.py
@@ -15,7 +15,7 @@ from .__docstring_formatter import format_docstring as _format_docstring
 
 # ----------------------------------------------------------
 
-class BestResolutionPrimResPriority(_io.ComfyNode):
+class PrimResPriority(_io.ComfyNode):
 	"""
 	'priority' selector for "Best Resolution" upscale-nodes.
 	"""
@@ -45,7 +45,7 @@ class BestResolutionPrimResPriority(_io.ComfyNode):
 
 # ----------------------------------------------------------
 
-class BestResolutionPrimCropPadStrategy(_io.ComfyNode):
+class PrimCropPadStrategy(_io.ComfyNode):
 	"""
 	'strategy' selector for "Upscaled Crop/Pad" node in "Best Resolution" pack.
 	"""
diff --git a/nodes_simple.py b/nodes_simple.py
index 57972ec..1e5f8e9 100644
--- a/nodes_simple.py
+++ b/nodes_simple.py
@@ -22,7 +22,7 @@ from .funcs import (
 
 # ----------------------------------------------------------
 
-class BestResolutionSimple(_io.ComfyNode):
+class BRSimple(_io.ComfyNode):
 	"""
 	The simplest node for easier selection of an optimal resolution:
 	only rounding performed, desired image size specified directly.
@@ -67,7 +67,7 @@ class BestResolutionSimple(_io.ComfyNode):
 
 # ----------------------------------------------------------
 
-class BestResolutionFromAspectRatio(_io.ComfyNode):
+class BRFromAspectRatio(_io.ComfyNode):
 	"""
 	A more advanced node for easier selection of an optimal resolution:
 	image size selected indirectly - by one of the sides + aspect ratio.
@@ -89,7 +89,7 @@ class BestResolutionFromAspectRatio(_io.ComfyNode):
 
 		hidden=[_io.Hidden.unique_id],
 
-		outputs=list(BestResolutionSimple._schema.outputs),
+		outputs=list(BRSimple._schema.outputs),
 
 		is_output_node=True,
 	)
@@ -124,7 +124,7 @@ class BestResolutionFromAspectRatio(_io.ComfyNode):
 
 # ----------------------------------------------------------
 
-class BestResolutionFromArea(_io.ComfyNode):
+class BRFromArea(_io.ComfyNode):
 	"""
 	The most efficient way of selecting an optimal resolution:
 	image size selected indirectly - by the total desired resolution (area) + aspect ratio.
@@ -155,7 +155,7 @@ class BestResolutionFromArea(_io.ComfyNode):
 
 		hidden=[_io.Hidden.unique_id],
 
-		outputs=list(BestResolutionSimple._schema.outputs),
+		outputs=list(BRSimple._schema.outputs),
 
 		is_output_node=True,
 	)
diff --git a/nodes_upscale.py b/nodes_upscale.py
index 6f0c2da..7a6d54c 100644
--- a/nodes_upscale.py
+++ b/nodes_upscale.py
@@ -21,11 +21,11 @@ from .funcs import (
 	float_width_height_from_area as _float_width_height_from_area,
 	upscale_result_from_approx_wh as _upscale_result_from_approx_wh
 )
-from .nodes_simple import BestResolutionFromArea as _BestResolutionFromArea
+from .nodes_simple import BRFromArea as _BestResolutionFromArea
 
 # ----------------------------------------------------------
 
-class BestResolutionFromAreaUpscale(_io.ComfyNode):
+class BRFromAreaUpscale(_io.ComfyNode):
 	"""
 	The most efficient way of selecting an optimal resolution:
 	image size selected indirectly - by the total desired resolution (area) + aspect ratio...