Update app.py

app.py

@@ -24,7 +24,7 @@ def analyze_stock(ticker):
 
         # Call OpenAI chat model
         response = client.chat.completions.create(
-            model="gpt-4o",
+            model="gpt-5-mini-2025-08-07",
             messages=[{"role": "user", "content": prompt}]
         )
 
@@ -49,7 +49,7 @@ demo = gr.Interface(
     inputs=gr.Textbox(label="Enter Stock Ticker (e.g., AAPL)"),
     outputs=gr.Textbox(label="Agent Recommendation"),
     title="📈 AI Stock Advisor Agent",
-    description="Enter a stock ticker to get GPT-4o-powered insights and a recommendation"
+    description="Enter a stock ticker to get GPT-5-powered insights and a recommendation"
 )
 
 demo.launch()