add huggingface working version

app.py

@@ -1,5 +1,6 @@
 import gradio as gr
 
+from app_huggingface import demo as demo_huggingface
 from app_playai import demo as demo_playai
 from app_allenai import demo as demo_allenai
 from app_claude import demo as demo_claude
@@ -22,6 +23,8 @@ from app_xai import demo as demo_grok
 from app_showui import demo as demo_showui
 
 with gr.Blocks(fill_height=True) as demo:
+    with gr.Tab("Huggingface"):
+        demo_huggingface.render()
     with gr.Tab("Fal"):
         demo_fal.render()
         gr.Markdown("This app is built with gradio, check out gradio github and star: <a href='https://github.com/gradio-app/gradio'>Gradio <img src='https://img.shields.io/github/stars/gradio-app/gradio'></a>.")

app_huggingface.py

@@ -1,4 +1,4 @@
-from gradio_client import Client
+from gradio_client import Client, handle_file
 import gradio as gr
 import os
 
@@ -8,9 +8,16 @@ MODELS = {
 }
 
 def create_chat_fn(client):
-    def chat(message, history, files=[]):
+    def chat(message, history):
+        # Extract text and files from the message
+        text = message.get("text", "")
+        files = message.get("files", [])
+        
+        # Handle file uploads if present
+        processed_files = [handle_file(f) for f in files]
+        
         response = client.predict(
-            message={"text": message, "files": files},
+            message={"text": text, "files": processed_files},
             system_prompt="You are a helpful AI assistant.",
             temperature=0.7,
             max_new_tokens=1024,
@@ -71,5 +78,5 @@ with gr.Blocks() as demo:
         outputs=[client]
     )
 
-demo = demo
+demo.launch()