diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..94e7bf5
--- /dev/null
+++ b/__init__.py
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+NODE_CLASS_MAPPINGS = {
+    "NanoSeedEdit": NanoSeedEdit,
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "NanoSeedEdit": "Edit image NanoBanana + Seededit by ComRender"
+}
+
+__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']
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diff --git a/nano_seed.py b/nano_seed.py
new file mode 100644
index 0000000..3f48ea3
--- /dev/null
+++ b/nano_seed.py
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+import torch
+import requests
+import base64
+import numpy as np
+from io import BytesIO
+from PIL import Image
+import os
+
+# Helper function to convert ComfyUI tensor (B, H, W, C) to PIL Image (single or first from batch)
+def tensor2pil(image_tensor):
+    # Assume single image or take first from batch
+    if image_tensor.shape[0] > 1:
+        image_tensor = image_tensor[0:1]  # Process one at a time if batched here
+    i = 255. * image_tensor.cpu().numpy()
+    image = np.clip(i, 0, 255).astype(np.uint8)
+    image = np.transpose(image[0], (1, 2, 0))  # HWC
+    return Image.fromarray(image)
+
+# Helper function to convert PIL Image back to ComfyUI tensor (B=1, H, W, C)
+def pil2tensor(pil_image):
+    arr = np.array(pil_image).astype(np.float32) / 255.0
+    arr = arr[np.newaxis, ...]  # Add batch dim
+    arr = np.transpose(arr, (0, 3, 1, 2))  # BHWC
+    return torch.from_numpy(arr)
+
+# Main node class
+class NanoSeedEdit:
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "image": ("IMAGE",),  # Supports batch/multi-image input
+                "prompt": ("STRING", {"default": "Edit the image according to this prompt.", "multiline": True}),
+                "model": (["nano_banana", "seedream"],),
+                "fal_key": ("STRING", {"default": "your_fal_key_here"}),
+            },
+            "optional": {
+                "width": ("INT", {"default": 0, "min": 0, "max": 4096, "step": 64, "display": "number"}),
+                "height": ("INT", {"default": 0, "min": 0, "max": 4096, "step": 64, "display": "number"}),
+                "num_images": ("INT", {"default": 1, "min": 1, "max": 4}),
+                "seed": ("INT", {"default": 0, "min": 0, "max": 2**32 - 1}),
+            }
+        }
+
+    RETURN_TYPES = ("IMAGE",)
+    RETURN_NAMES = ("edited_image",)
+    FUNCTION = "edit_image"
+    CATEGORY = "image/edit"
+    OUTPUT_NODE = True
+
+    def edit_image(self, image, prompt, model, fal_key, width=0, height=0, num_images=1, seed=0):
+        batch_size = image.shape[0] if len(image.shape) == 4 else 1
+        all_edited_tensors = []
+
+        for b in range(batch_size):
+            # Extract single image tensor from batch
+            single_image = image[b:b+1] if batch_size > 1 else image
+
+            # Convert to PIL
+            pil_image = tensor2pil(single_image)
+
+            # Handle custom resolution
+            custom_size = (width > 0 and height > 0)
+            if custom_size and model == "nano_banana":
+                # For NanoBanana, resize input image
+                pil_image = pil_image.resize((width, height), Image.LANCZOS)
+            # For Seedream, resolution is handled in API payload
+
+            # Encode to base64 data URI
+            buffer = BytesIO()
+            pil_image.save(buffer, format="PNG")
+            img_str = base64.b64encode(buffer.getvalue()).decode()
+            img_data_uri = f"data:image/png;base64,{img_str}"
+
+            # Prepare API endpoint and payload
+            if model == "nano_banana":
+                url = "https://fal.run/fal-ai/nano-banana/edit"
+                payload = {
+                    "prompt": prompt,
+                    "image_urls": [img_data_uri],
+                    "num_images": num_images,
+                    "output_format": "png",
+                    "sync_mode": True,
+                }
+            elif model == "seedream":
+                url = "https://fal.run/fal-ai/bytedance/seedream/v4/edit"
+                payload = {
+                    "prompt": prompt,
+                    "image_urls": [img_data_uri],
+                    "num_images": num_images,
+                    "max_images": 1,  # Keep simple; can extend for more variations
+                    "seed": seed,
+                    "enable_safety_checker": True,
+                    "sync_mode": True,
+                }
+                if custom_size:
+                    payload["image_size"] = {"width": width, "height": height}
+
+            # Make API call
+            headers = {
+                "Authorization": f"Key {fal_key}",
+                "Content-Type": "application/json",
+            }
+            response = requests.post(url, json=payload, headers=headers)
+            if response.status_code != 200:
+                raise ValueError(f"API error: {response.text}")
+
+            api_result = response.json()
+            if "images" not in api_result or len(api_result["images"]) == 0:
+                raise ValueError("No images returned from API")
+
+            # Download and convert each generated image
+            for img_info in api_result["images"][:num_images]:  # Limit to requested num
+                img_url = img_info.get("url")
+                if not img_url:
+                    continue
+
+                img_resp = requests.get(img_url)
+                if img_resp.status_code != 200:
+                    raise ValueError("Failed to download generated image")
+
+                pil_edited = Image.open(BytesIO(img_resp.content))
+                tensor_edited = pil2tensor(pil_edited)
+                all_edited_tensors.append(tensor_edited)
+
+        # Stack all edited tensors into a batch
+        if all_edited_tensors:
+            batched_output = torch.cat(all_edited_tensors, dim=0)
+        else:
+            batched_output = torch.empty((1, 1, 1, 3))  # Fallback empty
+
+        return (batched_output,)
+
+# For batch processing in workflows, ComfyUI handles it via the IMAGE type
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diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..663bd1f
--- /dev/null
+++ b/requirements.txt
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+requests
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