diff --git a/libs/api/hiagent_api/eva.py b/libs/api/hiagent_api/eva.py
index fc68c22..42d8dc6 100644
--- a/libs/api/hiagent_api/eva.py
+++ b/libs/api/hiagent_api/eva.py
@@ -166,8 +166,11 @@ def CreateEvaTask(
         Returns:
             CreateEvaTaskResponse: Created evaluation task information
         """
+        params_dict = params.model_dump()
+        if params.RunConfig is not None:
+            params_dict["RunConfig"] = params.RunConfig.model_dump(exclude_none=True)
         return eva_types.CreateEvaTaskResponse.model_validate(
-            self.__request("CreateEvaTask", params.model_dump())
+            self.__request("CreateEvaTask", params_dict)
         )
 
     def ListDatasetCases(
diff --git a/libs/api/hiagent_api/eva_types.py b/libs/api/hiagent_api/eva_types.py
index 2781ec2..a6632b9 100644
--- a/libs/api/hiagent_api/eva_types.py
+++ b/libs/api/hiagent_api/eva_types.py
@@ -164,6 +164,24 @@ class EvaTaskSource(str, Enum):
     DATASET = "Dataset"
     TRACE = "Trace"
 
+
+class EvaTaskRunConfigInitiator(str, Enum):
+    PLATFORM = "Platform"
+    SDK = "SDK"
+
+
+class EvaTaskRunConfig(BaseModel):
+    Initiator: Optional[EvaTaskRunConfigInitiator] = Field(
+        default=None, description="Task initiator: Platform or SDK"
+    )
+    AgenticTaskID: Optional[str] = Field(
+        default=None, description="Auto-generated task ID"
+    )
+    EnableAttribAnalysis: Optional[bool] = Field(
+        default=None, description="Whether to enable attribution analysis"
+    )
+
+
 class EvaExecParam(BaseModel):
     Name: str = Field(..., description="Param name")
     Required: bool = Field(..., description="Whether required")
@@ -254,6 +272,9 @@ class CreateEvaTaskRequest(BaseModel):
         default=None, title="Dataset Task Configuration", description="Dataset task configuration"
     )
     Source: EvaTaskSource = Field(title="Task Source", description="Task source: Dataset or Trace")
+    RunConfig: Optional[EvaTaskRunConfig] = Field(
+        default=None, title="Run Config", description="Task run configuration"
+    )
 
 
 class CreateEvaTaskResponse(BaseModel):
diff --git a/libs/api/pyproject.toml b/libs/api/pyproject.toml
index 08d166b..f4a07c4 100644
--- a/libs/api/pyproject.toml
+++ b/libs/api/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "hiagent-api"
-version = "2.5.0"
+version = "2.6.0"
 description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/libs/eva/hiagent_eva/client.py b/libs/eva/hiagent_eva/client.py
index 696fb72..75c0aa6 100644
--- a/libs/eva/hiagent_eva/client.py
+++ b/libs/eva/hiagent_eva/client.py
@@ -174,6 +174,10 @@ def create_task(
                 VersionID=dataset_version_id,
             ),
             Source=eva_types.EvaTaskSource.DATASET,
+            RunConfig=eva_types.EvaTaskRunConfig(
+                Initiator=eva_types.EvaTaskRunConfigInitiator.SDK,
+                EnableAttribAnalysis=False,
+            ),
         )
 
         return self.eva_service.CreateEvaTask(request)
diff --git a/libs/eva/pyproject.toml b/libs/eva/pyproject.toml
index ff43b0f..cf8db1a 100644
--- a/libs/eva/pyproject.toml
+++ b/libs/eva/pyproject.toml
@@ -1,13 +1,13 @@
 [project]
 name = "hiagent-eva"
-version = "2.5.0"
+version = "2.6.0"
 description = "HiAgent Eva SDK"
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
     "tenacity>=9.1.2",
     "python-dotenv>=1.1.0",
-    "hiagent-api>=2.5.0",
+    "hiagent-api>=2.6.0",
     "requests>=2.33.0",
 ]