diff --git a/debug/accuracy_tools/api_accuracy_checker/run_ut/multi_run_ut.py b/debug/accuracy_tools/api_accuracy_checker/run_ut/multi_run_ut.py
index 47e391f3febd9a1bfba7461cda4a28eb8b2c1251..1609ff5de2cf577f5b51ff9aa10d534f18c67663 100644
--- a/debug/accuracy_tools/api_accuracy_checker/run_ut/multi_run_ut.py
+++ b/debug/accuracy_tools/api_accuracy_checker/run_ut/multi_run_ut.py
@@ -12,13 +12,15 @@ from tqdm import tqdm
 from ptdbg_ascend.src.python.ptdbg_ascend.common.file_check_util import FileCheckConst, FileChecker, \
     check_file_suffix, check_link, FileOpen
 from api_accuracy_checker.compare.compare import Comparator
-from api_accuracy_checker.run_ut.run_ut import _run_ut_parser, get_validated_result_csv_path, get_validated_details_csv_path
+from api_accuracy_checker.run_ut.run_ut import _run_ut_parser, get_validated_result_csv_path, get_validated_details_csv_path, preprocess_forward_content
 from api_accuracy_checker.common.utils import print_error_log, print_warn_log, print_info_log
 
 
-def split_json_file(input_file, num_splits):
+def split_json_file(input_file, num_splits, filter_api):
     with FileOpen(input_file, 'r') as file:
         data = json.load(file)
+        if filter_api:
+            data = preprocess_forward_content(data)
 
     items = list(data.items())
     total_items = len(items)
@@ -138,7 +140,7 @@ def prepare_config(args):
     out_path = os.path.realpath(args.out_path) if args.out_path else "./"
     out_path_checker = FileChecker(out_path, FileCheckConst.DIR, ability=FileCheckConst.WRITE_ABLE)
     out_path = out_path_checker.common_check()
-    forward_splits, total_items = split_json_file(args.forward_input_file, args.num_splits)
+    forward_splits, total_items = split_json_file(args.forward_input_file, args.num_splits, args.filter_api)
     backward_splits = [backward_file] * args.num_splits if backward_file else [None] * args.num_splits
     result_csv_path = args.result_csv_path or os.path.join(out_path, f"accuracy_checking_result_{time.strftime('%Y%m%d%H%M%S')}.csv")
     if not args.result_csv_path:
diff --git a/debug/accuracy_tools/api_accuracy_checker/run_ut/run_ut.py b/debug/accuracy_tools/api_accuracy_checker/run_ut/run_ut.py
index 5101705434de0b0325817b05758922197f8bf381..f153870999553b2aa5b6e8a74682ede5512c9a24 100644
--- a/debug/accuracy_tools/api_accuracy_checker/run_ut/run_ut.py
+++ b/debug/accuracy_tools/api_accuracy_checker/run_ut/run_ut.py
@@ -332,6 +332,37 @@ def _run_ut_parser(parser):
                         help="<optional> In real data mode, the root directory for storing real data "
                              "must be configured.",
                         required=False)
+    parser.add_argument("-f", "--filter_api", dest="filter_api", action="store_true",
+                        help="<optional> Whether to filter the api in the forward_input_file.", required=False)
+
+
+def preprocess_forward_content(forward_content):
+    processed_content = {}
+    base_keys_variants = {}
+    for key, value in forward_content.items():
+        base_key = key.rsplit('*', 1)[0]
+        new_args = value['args']
+        new_kwargs = value['kwargs']
+        filtered_new_args = [{k: v for k, v in arg.items() if k not in ['Max', 'Min']} for arg in new_args if isinstance(arg, dict)]
+        if base_key in base_keys_variants:
+            is_duplicate = False
+            for variant in base_keys_variants.get(base_key, []):
+                try:
+                    existing_args = processed_content[variant].get('args', [])
+                    existing_kwargs = processed_content[variant].get('kwargs', {})
+                    filtered_existing_args = [{k: v for k, v in arg.items() if k not in ['Max', 'Min']} for arg in existing_args if isinstance(arg, dict)]
+                except KeyError as e:
+                    print_error_log(f"KeyError: {e} when processing {key}")
+                if filtered_existing_args == filtered_new_args and existing_kwargs == new_kwargs:
+                    is_duplicate = True
+                    break
+            if not is_duplicate:
+                processed_content[key] = value
+                base_keys_variants[base_key].append(key)
+        else:
+            processed_content[key] = value
+            base_keys_variants[base_key] = [key]
+    return processed_content
 
 
 def _run_ut():
@@ -357,6 +388,8 @@ def _run_ut():
     out_path = out_path_checker.common_check()
     save_error_data = args.save_error_data
     forward_content = get_json_contents(forward_file)
+    if args.filter_api:
+        forward_content = preprocess_forward_content(forward_content)
     backward_content = {}
     if args.backward_input_file:
         check_link(args.backward_input_file)