Update app.py

app.py

@@ -414,7 +414,7 @@ Project Requirements: {user_input}"""
             formatted_prompt = prompt.format(user_input=user_input)
             
             response = client.chat.completions.create(
-                model="gpt-5",  # Latest GPT model
+                model="gpt-4.1",  # Latest GPT model
                 messages=[
                     {"role": "system", "content": "You are an expert SEO professional. Follow the prompt instructions precisely. Use British English, be direct and actionable, think in first principles, and consider second and third-order consequences."},
                     {"role": "user", "content": formatted_prompt}
@@ -479,7 +479,7 @@ def create_interface():
 """
         
         try:
-            if selected_model == "OpenAI GPT-5" and openai_key.strip():
+            if selected_model == "OpenAI GPT-4.1" and openai_key.strip():
                 ai_response = seo_agent.call_openai(openai_key, prompt, user_input)
             elif selected_model == "Claude 4 Sonnet" and claude_key.strip():
                 ai_response = seo_agent.call_claude(claude_key, prompt, user_input)
@@ -532,7 +532,7 @@ def create_interface():
                     label="OpenAI API Key",
                     type="password",
                     placeholder="sk-proj-...",
-                    info="Required for GPT-5 analysis"
+                    info="Required for GPT-4.1 analysis"
                 )
                 claude_key = gr.Textbox(
                     label="Claude API Key", 
@@ -542,9 +542,9 @@ def create_interface():
                 )
                 
                 selected_model = gr.Radio(
-                    choices=["OpenAI GPT-5", "Claude 4 Sonnet"],
+                    choices=["OpenAI GPT-4.1", "Claude 4 Sonnet"],
                     label="Select AI Model",
-                    value="OpenAI GPT-5",
+                    value="OpenAI GPT-4.1",
                     info="Choose your preferred AI model"
                 )