Update app.py

app.py

@@ -1,7 +1,23 @@
 import gradio as gr
+from transformers import pipeline
 
-def greet(name):
-    return "Hello " + name + " 👋"
+# Load a pre-trained AI text detector model
+detector = pipeline("text-classification", model="roberta-base-openai-detector")
+
+def detect_text(text):
+    result = detector(text)[0]
+    label = result['label']
+    score = round(result['score'] * 100, 2)
+    return f"Prediction: {label} ({score}%)"
+
+# Gradio UI
+interface = gr.Interface(
+    fn=detect_text,
+    inputs=gr.Textbox(lines=7, label="Enter your text"),
+    outputs=gr.Textbox(label="Result"),
+    title="Text AI Detector",
+    description="This model predicts if the text is AI-generated or human-written."
+)
+
+interface.launch()
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text")
-demo.launch()