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random_checkpoint.py

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+import random
+
+class RandomCheckpoint:
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "number_of_inputs": ("INT", {"default": 2, "min": 2, "max": 10, "step": 1}),
+                "model_1": ("MODEL", {"forceInput": True}),
+                "clip_1": ("CLIP", {"forceInput": True}),
+                "vae_1": ("VAE", {"forceInput": True}),
+                "model_2": ("MODEL", {"forceInput": True}),
+                "clip_2": ("CLIP", {"forceInput": True}),
+                "vae_2": ("VAE", {"forceInput": True}),
+            }
+        }
+
+    RETURN_TYPES = ("MODEL", "CLIP", "VAE")
+    FUNCTION = "random_select"
+
+    def random_select(self, number_of_inputs, **kwargs):
+        selected_index = random.randint(1, number_of_inputs)
+        
+        selected_model = kwargs[f"model_{selected_index}"]
+        selected_clip = kwargs[f"clip_{selected_index}"]
+        selected_vae = kwargs[f"vae_{selected_index}"]
+        
+        return (selected_model, selected_clip, selected_vae)