Upload app.py

app.py

@@ -62,17 +62,23 @@ async def lifespan(app: FastAPI):
         logger.info(f"Environment: {'HuggingFace Spaces' if settings.is_huggingface_spaces else 'Development'}")
         logger.info(f"Anthropic Model: {settings.anthropic_model.value}")
         
-        # Initialize model manager and validate Anthropic connection
+        # Initialize model manager with graceful degradation
         model_manager = get_model_manager()
-        health_status = await model_manager.health_check()
         
-        # Check if at least one model is healthy
-        healthy_models = [model for model, status in health_status.items() if status.get("healthy", False)]
-        if healthy_models:
-            app_state["anthropic_client_initialized"] = True
-            logger.info(f"Anthropic integration initialized successfully with {len(healthy_models)} healthy models")
-        else:
-            raise Exception("No healthy Anthropic models available")
+        # Try to initialize with minimal validation
+        try:
+            # Only validate the primary model, not all models
+            primary_client = model_manager.get_client(settings.anthropic_model)
+            if primary_client:
+                app_state["anthropic_client_initialized"] = True
+                logger.info(f"Anthropic integration initialized with primary model: {settings.anthropic_model.value}")
+            else:
+                logger.warning("Primary model not available, but continuing startup")
+                app_state["anthropic_client_initialized"] = False
+        except Exception as model_error:
+            logger.warning(f"Model validation failed during startup: {str(model_error)}")
+            logger.info("Continuing startup without full model validation")
+            app_state["anthropic_client_initialized"] = False
         
         logger.info("Application startup completed successfully")