diff --git a/portkey_ai/api_resources/base_client.py b/portkey_ai/api_resources/base_client.py
index f821008..e650d29 100644
--- a/portkey_ai/api_resources/base_client.py
+++ b/portkey_ai/api_resources/base_client.py
@@ -74,6 +74,7 @@ def __init__(
         azure_api_version: Optional[str] = None,
         http_client: Optional[httpx.Client] = None,
         request_timeout: Optional[int] = None,
+        strict_open_ai_compliance: Optional[bool] = None,
         **kwargs,
     ) -> None:
         self.api_key = api_key or default_api_key()
@@ -101,6 +102,7 @@ def __init__(
         self.azure_api_version = azure_api_version
         self.cache_namespace = cache_namespace
         self.request_timeout = request_timeout
+        self.strict_open_ai_compliance = strict_open_ai_compliance
         self.kwargs = kwargs
 
         self.custom_headers = createHeaders(
@@ -128,6 +130,7 @@ def __init__(
             azure_api_version=azure_api_version,
             cache_namespace=cache_namespace,
             request_timeout=request_timeout,
+            strict_open_ai_compliance=strict_open_ai_compliance,
             **kwargs,
         )
 
@@ -548,6 +551,7 @@ def __init__(
         azure_api_version: Optional[str] = None,
         http_client: Optional[httpx.AsyncClient] = None,
         request_timeout: Optional[int] = None,
+        strict_open_ai_compliance: Optional[bool] = None,
         **kwargs,
     ) -> None:
         self.api_key = api_key or default_api_key()
@@ -575,6 +579,7 @@ def __init__(
         self.azure_api_version = azure_api_version
         self.cache_namespace = cache_namespace
         self.request_timeout = request_timeout
+        self.strict_open_ai_compliance = strict_open_ai_compliance
         self.kwargs = kwargs
 
         self.custom_headers = createHeaders(
@@ -602,6 +607,7 @@ def __init__(
             azure_api_version=azure_api_version,
             cache_namespace=cache_namespace,
             request_timeout=request_timeout,
+            strict_open_ai_compliance=strict_open_ai_compliance,
             **kwargs,
         )
 
diff --git a/portkey_ai/api_resources/client.py b/portkey_ai/api_resources/client.py
index e591523..09621fa 100644
--- a/portkey_ai/api_resources/client.py
+++ b/portkey_ai/api_resources/client.py
@@ -66,6 +66,7 @@ def __init__(
         azure_api_version: Optional[str] = None,
         http_client: Optional[httpx.Client] = None,
         request_timeout: Optional[int] = None,
+        strict_open_ai_compliance: Optional[bool] = None,
         **kwargs,
     ) -> None:
         super().__init__(
@@ -95,6 +96,7 @@ def __init__(
             cache_namespace=cache_namespace,
             http_client=http_client,
             request_timeout=request_timeout,
+            strict_open_ai_compliance=strict_open_ai_compliance,
             **kwargs,
         )
 
@@ -150,6 +152,7 @@ def copy(
         azure_api_version: Optional[str] = None,
         http_client: Optional[httpx.Client] = None,
         request_timeout: Optional[int] = None,
+        strict_open_ai_compliance: Optional[bool] = None,
         **kwargs,
     ) -> Portkey:
         return self.__class__(
@@ -179,6 +182,8 @@ def copy(
             cache_namespace=cache_namespace or self.cache_namespace,
             http_client=http_client or self._client,
             request_timeout=request_timeout or self.request_timeout,
+            strict_open_ai_compliance=strict_open_ai_compliance
+            or self.strict_open_ai_compliance,
             **self.kwargs,
             **kwargs,
         )
@@ -243,6 +248,7 @@ def __init__(
         azure_api_version: Optional[str] = None,
         http_client: Optional[httpx.AsyncClient] = None,
         request_timeout: Optional[int] = None,
+        strict_open_ai_compliance: Optional[bool] = None,
         **kwargs,
     ) -> None:
         super().__init__(
@@ -272,6 +278,7 @@ def __init__(
             cache_namespace=cache_namespace,
             http_client=http_client,
             request_timeout=request_timeout,
+            strict_open_ai_compliance=strict_open_ai_compliance,
             **kwargs,
         )
 
@@ -327,6 +334,7 @@ def copy(
         azure_api_version: Optional[str] = None,
         http_client: Optional[httpx.AsyncClient] = None,
         request_timeout: Optional[int] = None,
+        strict_open_ai_compliance: Optional[bool] = None,
         **kwargs,
     ) -> AsyncPortkey:
         return self.__class__(
@@ -356,6 +364,8 @@ def copy(
             cache_namespace=cache_namespace or self.cache_namespace,
             http_client=http_client or self._client,
             request_timeout=request_timeout or self.request_timeout,
+            strict_open_ai_compliance=strict_open_ai_compliance
+            or self.strict_open_ai_compliance,
             **self.kwargs,
             **kwargs,
         )
diff --git a/portkey_ai/api_resources/types/chat_complete_type.py b/portkey_ai/api_resources/types/chat_complete_type.py
index 7b87b1f..0291bfb 100644
--- a/portkey_ai/api_resources/types/chat_complete_type.py
+++ b/portkey_ai/api_resources/types/chat_complete_type.py
@@ -28,19 +28,19 @@ class Usage(BaseModel, extra="allow"):
     total_tokens: Optional[int] = None
 
 
-class DeltaToolCallFunction(BaseModel):
+class DeltaToolCallFunction(BaseModel, extra="allow"):
     arguments: Optional[str] = None
     name: Optional[str] = None
 
 
-class DeltaToolCall(BaseModel):
+class DeltaToolCall(BaseModel, extra="allow"):
     index: Optional[int]
     id: Optional[str] = None
     function: Optional[DeltaToolCallFunction] = None
     type: Optional[str] = None
 
 
-class Delta(BaseModel):
+class Delta(BaseModel, extra="allow"):
     role: Optional[str] = None
     content: Optional[str] = ""
     tool_calls: Optional[List[DeltaToolCall]] = None
@@ -61,49 +61,49 @@ def __getitem__(self, key):
         return getattr(self, key, None)
 
 
-class FunctionCall(BaseModel):
+class FunctionCall(BaseModel, extra="allow"):
     arguments: Optional[str]
     name: Optional[str]
 
 
-class ChatCompletionMessageToolCall(BaseModel):
+class ChatCompletionMessageToolCall(BaseModel, extra="allow"):
     id: Optional[str]
     function: Optional[FunctionCall]
     type: Optional[str]
 
 
-class ChatCompletionMessage(BaseModel):
+class ChatCompletionMessage(BaseModel, extra="allow"):
     content: Optional[Union[str, Iterable[Any]]] = None
     role: Optional[str]
     function_call: Optional[FunctionCall] = None
     tool_calls: Optional[List[ChatCompletionMessageToolCall]] = None
 
 
-class TopLogprob(BaseModel):
+class TopLogprob(BaseModel, extra="allow"):
     token: Optional[str]
     bytes: Optional[List[int]] = None
     logprob: Optional[float]
 
 
-class ChatCompletionTokenLogprob(BaseModel):
+class ChatCompletionTokenLogprob(BaseModel, extra="allow"):
     token: Optional[str]
     bytes: Optional[List[int]] = None
     logprob: Optional[float]
     top_logprobs: Optional[List[TopLogprob]]
 
 
-class ChoiceLogprobs(BaseModel):
+class ChoiceLogprobs(BaseModel, extra="allow"):
     content: Optional[List[ChatCompletionTokenLogprob]] = None
 
 
-class Choice(BaseModel):
+class Choice(BaseModel, extra="allow"):
     finish_reason: Optional[str]
     index: Optional[int]
     logprobs: Optional[ChoiceLogprobs] = None
     message: Optional[ChatCompletionMessage]
 
 
-class ChatCompletions(BaseModel):
+class ChatCompletions(BaseModel, extra="allow"):
     id: Optional[str]
     choices: Optional[List[Choice]]
     created: Optional[int]
@@ -127,7 +127,7 @@ def get_headers(self) -> Optional[Dict[str, str]]:
         return parse_headers(self._headers)
 
 
-class ChatCompletionChunk(BaseModel):
+class ChatCompletionChunk(BaseModel, extra="allow"):
     id: Optional[str] = None
     object: Optional[str] = None
     created: Optional[int] = None