Update app.py

app.py

@@ -18,7 +18,7 @@ def chat_completions():
 
         response_data = response.json()
 
-        if 'model' in response_data and response_data['model'] == 'gpt-5-nano':
+        if 'model' in response_data and response_data['model'] == 'instant':
             response_data['model'] = 'openai'
 
         return jsonify(response_data), response.status_code
@@ -29,4 +29,4 @@ def chat_completions():
         return jsonify({'error': 'Invalid JSON response from target server'}), 500
 
 if __name__ == '__main__':
-    app.run(host="0.0.0.0", port=7860, debug=True)
+    app.run(host='localhost', port=5000, debug=True)