diff --git a/examples/file_parsing_example.py b/examples/file_parsing_example.py
index bb4285f..cd4d170 100644
--- a/examples/file_parsing_example.py
+++ b/examples/file_parsing_example.py
@@ -1,5 +1,6 @@
 from zai import ZaiClient
 import time
+import json
 import traceback
 
 client = ZaiClient(
@@ -76,6 +77,28 @@ def file_parser_complete_example():
     print("File parser demo completed.")
 
 
+def file_parser_sync_example():
+    """
+    Full Example: Submit file for parsing and wait for the result to be returned.
+    """
+    # Create parsing task
+    # Please modify the local file path
+    file_path = 'your file path'
+    with open(file_path, 'rb') as f:
+        print("Submitting file parsing task ...")
+        response = client.file_parser.create_sync(
+            file=f,
+            file_type="pdf",
+            tool_type="prime-sync",
+        )
+        print("Task created successfully. Response:")
+        print(response)
+
+    print("File parser demo completed.")
+
 if __name__ == "__main__":
     print("=== File Parsing Quick Demo ===\n")
     file_parser_complete_example()
+
+    print("=== File synchronized parsing quick demo (Prime only) ===\n")
+    file_parser_sync_example()
diff --git a/pyproject.toml b/pyproject.toml
index 7bdde89..ee2c54b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "zai-sdk"
-version = "0.0.4.1"
+version = "0.0.4.2"
 description = "A SDK library for accessing big model apis from Z.ai"
 authors = ["Z.ai"]
 readme = "README.md"
diff --git a/src/zai/_version.py b/src/zai/_version.py
index 55b66c6..823a735 100644
--- a/src/zai/_version.py
+++ b/src/zai/_version.py
@@ -1,2 +1,2 @@
 __title__ = 'Z.ai'
-__version__ = '0.0.4.1'
+__version__ = '0.0.4.2'
diff --git a/src/zai/api_resource/file_parser/file_parser.py b/src/zai/api_resource/file_parser/file_parser.py
index 2238e72..d605d10 100644
--- a/src/zai/api_resource/file_parser/file_parser.py
+++ b/src/zai/api_resource/file_parser/file_parser.py
@@ -22,8 +22,8 @@
     make_request_options
 )
 
-from zai.types.file_parser.file_parser_create_params import FileParserCreateParams
-from zai.types.file_parser.file_parser_resp import FileParserTaskCreateResp
+from zai.types.file_parser.file_parser_create_params import FileParserCreateParams,FileParserSyncParams
+from zai.types.file_parser.file_parser_resp import FileParserTaskCreateResp,FileParsingDownloadResp
 
 if TYPE_CHECKING:
     from zai._client import ZaiClient
@@ -103,3 +103,41 @@ def content(
             cast_type=_legacy_binary_response.HttpxBinaryResponseContent,
         )
         return httpxBinaryResponseContent.response
+
+
+    def create_sync(
+            self,
+            *,
+            file: FileTypes = None,
+            file_type: str = None,
+            tool_type: Literal["prime-sync"],
+            extra_headers: Headers | None = None,
+            extra_body: Body | None = None,
+            timeout: float | httpx.Timeout | None | NotGiven = NOT_GIVEN,
+    ) -> FileParsingDownloadResp:
+
+        if not file:
+            raise ValueError("At least one `file` must be provided.")
+        body = deepcopy_minimal(
+            {
+                "file": file,
+                "file_type": file_type,
+                "tool_type": tool_type,
+            }
+        )
+
+        files = extract_files(cast(Mapping[str, object], body), paths=[["file"]])
+        if files:
+            # It should be noted that the actual Content-Type header that will be
+            # sent to the server will contain a `boundary` parameter, e.g.
+            # multipart/form-data; boundary=---abc--
+            extra_headers = {"Content-Type": "multipart/form-data", **(extra_headers or {})}
+        return self._post(
+            "/files/parser/sync",
+            body=maybe_transform(body, FileParserSyncParams),
+            files=files,
+            options=make_request_options(
+                extra_headers=extra_headers, extra_body=extra_body, timeout=timeout
+            ),
+            cast_type=FileParsingDownloadResp,
+        )
diff --git a/src/zai/types/file_parser/file_parser_create_params.py b/src/zai/types/file_parser/file_parser_create_params.py
index 73da78b..7ce44ac 100644
--- a/src/zai/types/file_parser/file_parser_create_params.py
+++ b/src/zai/types/file_parser/file_parser_create_params.py
@@ -20,3 +20,11 @@ class FileParserDownloadParams(TypedDict):
     """Parsing task id"""
     format_type: Literal["text", "download_link"]
     """Result return type"""
+
+class FileParserSyncParams(TypedDict):
+    file: FileTypes
+    """Uploaded file"""
+    file_type: str
+    """File type"""
+    tool_type: Literal["prime-sync"]
+    """Tool type"""
diff --git a/src/zai/types/file_parser/file_parser_resp.py b/src/zai/types/file_parser/file_parser_resp.py
index 6a753d5..0800af2 100644
--- a/src/zai/types/file_parser/file_parser_resp.py
+++ b/src/zai/types/file_parser/file_parser_resp.py
@@ -2,9 +2,7 @@
 
 from zai.core import BaseModel
 
-__all__ = [
-    "FileParserTaskCreateResp"
-]
+__all__ = ["FileParserTaskCreateResp", "FileParsingDownloadResp"]
 
 
 class FileParserTaskCreateResp(BaseModel):
@@ -14,3 +12,16 @@ class FileParserTaskCreateResp(BaseModel):
     # Message
     success: bool
     # Whether successful
+
+
+class FileParsingDownloadResp(BaseModel):
+    task_id: str
+    # Task ID
+    message: str
+    # Message
+    status: bool
+    # Whether successful
+    content: str
+    # Parsed result text content
+    parsing_result_url: str
+    # Parsed result download link