Update Gradio wheel version and add show_nemotron_prompt node

app.py

@@ -75,6 +75,13 @@ def generate_prompt(concept: str) -> str:
         return f"A detailed, high-quality, professional commercial product photograph of {concept}"
 
 
+def show_nemotron_prompt(prompt: str) -> str:
+    """
+    Displays the detailed image prompt generated by the NVIDIA Nemotron model.
+    """
+    return prompt
+
+
 def generate_z_image(prompt: str) -> dict:
     """
     Generates an image from a prompt using the Tongyi-MAI/Z-Image-Turbo model.
@@ -205,9 +212,10 @@ class LockedWorkflow(gr.Workflow):
 
 
 demo = LockedWorkflow(
-    bind=[generate_prompt, generate_z_image],
+    bind=[generate_prompt, show_nemotron_prompt, generate_z_image],
     edges=[
-        ("generate_prompt", "generate_z_image.prompt"),
+        ("generate_prompt", "show_nemotron_prompt.prompt"),
+        ("show_nemotron_prompt", "generate_z_image.prompt"),
     ]
 )
 

requirements.txt

@@ -1,5 +1,4 @@
-gradio
+gradio[oauth] @ https://huggingface.co/buckets/gradio/pypi-previews/resolve/eb2cebf05ac60e14832bcee09894832ab0137c9f/gradio-6.17.3-py3-none-any.whl
 git+https://github.com/huggingface/diffusers
 transformers
-kernels
-gradio[mcp]
+kernels