diff --git a/apps/python-sdk/README.md b/apps/python-sdk/README.md
index 43a2fa49..e4442035 100644
--- a/apps/python-sdk/README.md
+++ b/apps/python-sdk/README.md
@@ -101,6 +101,23 @@ chat = StatefulChat(
 )
 ```
 
+#### Using a test profile
+You can specify a test profile ID to use a specific test configuration:
+
+```python
+response_messages, state = client.chat(
+    messages=messages,
+    test_profile_id="<TEST_PROFILE_ID>"
+)
+
+# or
+
+chat = StatefulChat(
+    client,
+    test_profile_id="<TEST_PROFILE_ID>"
+)
+```
+
 #### Skip tool call runs
 This will surface the tool calls to the SDK instead of running them automatically on the Rowboat server.
 
diff --git a/apps/python-sdk/pyproject.toml b/apps/python-sdk/pyproject.toml
index ad669041..f03b944f 100644
--- a/apps/python-sdk/pyproject.toml
+++ b/apps/python-sdk/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "rowboat"
-version = "1.0.4"
+version = "1.0.6"
 authors = [
     { name = "Your Name", email = "your.email@example.com" },
 ]
diff --git a/apps/python-sdk/src/rowboat/client.py b/apps/python-sdk/src/rowboat/client.py
index d73c01a9..f0ad3b31 100644
--- a/apps/python-sdk/src/rowboat/client.py
+++ b/apps/python-sdk/src/rowboat/client.py
@@ -27,14 +27,16 @@ class Client:
         state: Optional[Dict[str, Any]] = None,
         skip_tool_calls: bool = False,
         max_turns: int = 3,
-        workflow_id: Optional[str] = None
+        workflow_id: Optional[str] = None,
+        test_profile_id: Optional[str] = None
     ) -> ApiResponse:
         request = ApiRequest(
             messages=messages,
             state=state,
             skipToolCalls=skip_tool_calls,
             maxTurns=max_turns,
-            workflowId=workflow_id
+            workflowId=workflow_id,
+            testProfileId=test_profile_id
         )
         response = requests.post(self.base_url, headers=self.headers, data=request.model_dump_json())
 
@@ -83,7 +85,8 @@ class Client:
         state: Optional[Dict[str, Any]] = None,
         max_turns: int = 3,
         skip_tool_calls: bool = False,
-        workflow_id: Optional[str] = None
+        workflow_id: Optional[str] = None,
+        test_profile_id: Optional[str] = None
     ) -> Tuple[List[ApiMessage], Optional[Dict[str, Any]]]:
         """Stateless chat method that handles a single conversation turn with multiple tool call rounds"""
         
@@ -102,7 +105,8 @@ class Client:
                 state=current_state,
                 skip_tool_calls=skip_tool_calls,
                 max_turns=max_turns,
-                workflow_id=workflow_id
+                workflow_id=workflow_id,
+                test_profile_id=test_profile_id
             )
 
             current_messages.extend(response_data.messages)
@@ -141,7 +145,8 @@ class StatefulChat:
         system_prompt: Optional[str] = None,
         max_turns: int = 3,
         skip_tool_calls: bool = False,
-        workflow_id: Optional[str] = None
+        workflow_id: Optional[str] = None,
+        test_profile_id: Optional[str] = None
     ) -> None:
         self.client = client
         self.tools = tools
@@ -150,6 +155,7 @@ class StatefulChat:
         self.max_turns = max_turns
         self.skip_tool_calls = skip_tool_calls
         self.workflow_id = workflow_id
+        self.test_profile_id = test_profile_id
         if system_prompt:
             self.messages.append(SystemMessage(role='system', content=system_prompt))
 
@@ -167,7 +173,8 @@ class StatefulChat:
             state=self.state,
             max_turns=self.max_turns,
             skip_tool_calls=self.skip_tool_calls,
-            workflow_id=self.workflow_id
+            workflow_id=self.workflow_id,
+            test_profile_id=self.test_profile_id
         )
         
         # Update internal state
diff --git a/apps/python-sdk/src/rowboat/schema.py b/apps/python-sdk/src/rowboat/schema.py
index 75f928b0..c95d4554 100644
--- a/apps/python-sdk/src/rowboat/schema.py
+++ b/apps/python-sdk/src/rowboat/schema.py
@@ -51,6 +51,7 @@ class ApiRequest(BaseModel):
     skipToolCalls: Optional[bool] = None
     maxTurns: Optional[int] = None
     workflowId: Optional[str] = None
+    testProfileId: Optional[str] = None
 
 class ApiResponse(BaseModel):
     messages: List[ApiMessage]