diff --git a/internal/common/app_name.go b/internal/common/app_name.go
index b1ff8a6b5e..c0eef5d9d3 100644
--- a/internal/common/app_name.go
+++ b/internal/common/app_name.go
@@ -102,7 +102,7 @@ func ValidateName(name string) error {
 	// Validate name is not empty after trimming
 	trimmedName := strings.TrimSpace(name)
 	if trimmedName == "" {
-		return fmt.Errorf("name can't be empty")
+		return fmt.Errorf("name cannot be empty or whitespace")
 	}
 
 	// Validate name length in bytes (not characters) - same as Python len(search_name.encode("utf-8"))
diff --git a/internal/handler/memory.go b/internal/handler/memory.go
index b6dca6ee8a..49bccc7c3b 100644
--- a/internal/handler/memory.go
+++ b/internal/handler/memory.go
@@ -105,7 +105,7 @@ func (h *MemoryHandler) CreateMemory(c *gin.Context) {
 	}
 
 	// Validate required field: name
-	if req.Name == "" {
+	if strings.TrimSpace(req.Name) == "" {
 		common.ResponseWithCodeData(c, common.CodeArgumentError, nil, "name is required")
 		return
 	}
@@ -892,8 +892,10 @@ func isArgumentError(msg string) bool {
 	// Define list of argument error prefixes
 	// Matches Python ArgumentException error messages
 	argumentErrorPrefixes := []string{
-		"memory name cannot be empty",  // Memory name cannot be empty
+		"memory name cannot be empty",  // Python: "Memory name cannot be empty or whitespace."
+		"name cannot be empty",         // ValidateName trimmed-empty case
 		"memory name exceeds limit",    // Memory name exceeds limit
+		"name length is",               // ValidateName exceeds limit
 		"memory type must be a list",   // memory_type must be a list
 		"memory type is not supported", // Unsupported memory_type
 	}
diff --git a/test/testcases/restful_api/conftest.py b/test/testcases/restful_api/conftest.py
index 6a7eb4e987..c7b287b343 100644
--- a/test/testcases/restful_api/conftest.py
+++ b/test/testcases/restful_api/conftest.py
@@ -65,14 +65,14 @@ GO_ONLY_SKIPS = {
         "test_dataset_create_parser_config_defaults_and_extra_fields_contract",
         "test_dataset_list_query_contract_matrix",
         "test_dataset_delete_contract_matrix",
-        "test_memory_update_invalid_name",
-        "test_memory_crud_cycle",
-        "test_messages_add_list_recent_content_update_forget",
-        "test_message_status_validation_requires_boolean",
-        "test_message_search_route_contract",
-        "test_memory_crud_and_config",
-        "test_messages_list_and_search_validation_contracts",
-        "test_message_update_forget_and_content_error_contracts",
+        # "test_memory_update_invalid_name",
+        # "test_memory_crud_cycle",
+        # "test_messages_add_list_recent_content_update_forget",
+        # "test_message_status_validation_requires_boolean",
+        # "test_message_search_route_contract",
+        # "test_memory_crud_and_config",
+        # "test_messages_list_and_search_validation_contracts",
+        # "test_message_update_forget_and_content_error_contracts",
         "test_session_create_validation_and_deleted_chat_contract",
         "test_session_delete_basic_scenarios",
         "test_session_list_filter_and_deleted_chat_contract",
diff --git a/test/testcases/restful_api/test_memories_messages.py b/test/testcases/restful_api/test_memories_messages.py
index da59d56602..dde6c2e6e5 100644
--- a/test/testcases/restful_api/test_memories_messages.py
+++ b/test/testcases/restful_api/test_memories_messages.py
@@ -48,8 +48,8 @@ def create_memory_resource(rest_client, memory_cleanup):
         payload = {
             "name": f"{name_prefix}_{uuid.uuid4().hex[:8]}",
             "memory_type": ["raw"],
-            "embd_id": "BAAI/bge-small-en-v1.5@Builtin",
-            "llm_id": "glm-4-flash@ZHIPU-AI",
+            "embd_id": "BAAI/bge-small-en-v1.5@Local@Builtin",
+            "llm_id": "glm-4-flash@CI@ZHIPU-AI",
         }
         res = rest_client.post("/memories", json=payload)
         assert res.status_code == 200
diff --git a/test/testcases/restful_api/test_memory_messages.py b/test/testcases/restful_api/test_memory_messages.py
index dcf5a3704f..e0546341be 100644
--- a/test/testcases/restful_api/test_memory_messages.py
+++ b/test/testcases/restful_api/test_memory_messages.py
@@ -23,8 +23,8 @@ def _memory_payload(name: str) -> dict:
     return {
         "name": name,
         "memory_type": ["raw"],
-        "embd_id": "BAAI/bge-small-en-v1.5@Builtin",
-        "llm_id": "glm-4-flash@ZHIPU-AI",
+        "embd_id": "BAAI/bge-small-en-v1.5@Local@Builtin",
+        "llm_id": "glm-4-flash@CI@ZHIPU-AI",
     }