Update app.py

app.py

@@ -21,14 +21,25 @@ os.environ["TOKENIZERS_PARALLELISM"] = "false"
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-# Initialize the optimizer globally
-optimizer = UltraSupremeOptimizer()
+# NO inicializar el optimizer globalmente
+optimizer = None
+
+
+def get_optimizer():
+    """Get or create optimizer instance"""
+    global optimizer
+    if optimizer is None:
+        optimizer = UltraSupremeOptimizer()
+    return optimizer
 
 
 def process_ultra_supreme_analysis(image):
     """Process image and generate ultra supreme analysis"""
     try:
-        prompt, info, score, breakdown = optimizer.generate_ultra_supreme_prompt(image)
+        # Obtener optimizer (lazy initialization)
+        opt = get_optimizer()
+        
+        prompt, info, score, breakdown = opt.generate_ultra_supreme_prompt(image)
         
         # Find appropriate grade based on score
         grade_info = None
@@ -51,8 +62,11 @@ def process_ultra_supreme_analysis(image):
         return prompt, info, score_html
         
     except Exception as e:
-        logger.error(f"Ultra supreme wrapper error: {e}")
-        return "❌ Processing failed", f"Error: {str(e)}", '<div style="text-align: center; color: red;">Error</div>'
+        logger.error(f"Ultra supreme wrapper error: {e}", exc_info=True)
+        error_msg = str(e)
+        if "GPU" in error_msg:
+            error_msg = "GPU processing failed. The system will automatically retry with CPU."
+        return "❌ Processing failed", f"Error: {error_msg}", '<div style="text-align: center; color: red;">Error</div>'
 
 
 def clear_outputs():