diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index a3d9a57a49..7adecc511d 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -39,11 +39,13 @@ from litellm.litellm_core_utils.redact_messages import (
     redact_message_input_output_from_custom_logger,
     redact_message_input_output_from_logging,
 )
+from litellm.responses.utils import ResponseAPILoggingUtils
 from litellm.types.llms.openai import (
     AllMessageValues,
     Batch,
     FineTuningJob,
     HttpxBinaryResponseContent,
+    ResponsesAPIResponse,
 )
 from litellm.types.rerank import RerankResponse
 from litellm.types.router import SPECIAL_MODEL_INFO_PARAMS
@@ -851,6 +853,7 @@ class Logging(LiteLLMLoggingBaseClass):
             RerankResponse,
             Batch,
             FineTuningJob,
+            ResponsesAPIResponse,
         ],
         cache_hit: Optional[bool] = None,
     ) -> Optional[float]:
@@ -3111,6 +3114,12 @@ class StandardLoggingPayloadSetup:
         elif isinstance(usage, Usage):
             return usage
         elif isinstance(usage, dict):
+            if ResponseAPILoggingUtils._is_response_api_usage(usage):
+                return (
+                    ResponseAPILoggingUtils._transform_response_api_usage_to_chat_usage(
+                        usage
+                    )
+                )
             return Usage(**usage)
 
         raise ValueError(f"usage is required, got={usage} of type {type(usage)}")
diff --git a/litellm/responses/utils.py b/litellm/responses/utils.py
index 6d61cfe082..c2775d9f57 100644
--- a/litellm/responses/utils.py
+++ b/litellm/responses/utils.py
@@ -4,9 +4,11 @@ from typing import Any, Dict
 import litellm
 from litellm.llms.base_llm.responses.transformation import BaseResponsesAPIConfig
 from litellm.types.llms.openai import (
+    ResponseAPIUsage,
     ResponsesAPIOptionalRequestParams,
     ResponsesAPIRequestParams,
 )
+from litellm.types.utils import Usage
 
 
 def get_optional_params_responses_api(
@@ -49,3 +51,24 @@ def get_optional_params_responses_api(
     )
 
     return mapped_params
+
+
+class ResponseAPILoggingUtils:
+    @staticmethod
+    def _is_response_api_usage(usage: dict) -> bool:
+        """returns True if usage is from OpenAI Response API"""
+        if "input_tokens" in usage and "output_tokens" in usage:
+            return True
+        return False
+
+    @staticmethod
+    def _transform_response_api_usage_to_chat_usage(usage: dict) -> Usage:
+        """Tranforms the ResponseAPIUsage object to a Usage object"""
+        response_api_usage: ResponseAPIUsage = ResponseAPIUsage(**usage)
+        prompt_tokens: int = response_api_usage.input_tokens or 0
+        completion_tokens: int = response_api_usage.output_tokens or 0
+        return Usage(
+            prompt_tokens=prompt_tokens,
+            completion_tokens=completion_tokens,
+            total_tokens=prompt_tokens + completion_tokens,
+        )
diff --git a/litellm/types/llms/openai.py b/litellm/types/llms/openai.py
index f9e9a7a334..55f05b5cdc 100644
--- a/litellm/types/llms/openai.py
+++ b/litellm/types/llms/openai.py
@@ -38,7 +38,6 @@ from openai.types.responses.response import (
     Response,
     ResponseOutputItem,
     ResponseTextConfig,
-    ResponseUsage,
     Tool,
     ToolChoice,
 )
@@ -50,7 +49,7 @@ from openai.types.responses.response_create_params import (
     ToolChoice,
     ToolParam,
 )
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, Field, PrivateAttr
 from typing_extensions import Dict, Required, TypedDict, override
 
 FileContent = Union[IO[bytes], bytes, PathLike]
@@ -733,7 +732,25 @@ class ResponsesAPIRequestParams(ResponsesAPIOptionalRequestParams, total=False):
     model: str
 
 
-class ResponsesAPIResponse(TypedDict, total=False):
+class OutputTokensDetails(BaseModel):
+    reasoning_tokens: int
+
+
+class ResponseAPIUsage(BaseModel):
+    input_tokens: int
+    """The number of input tokens."""
+
+    output_tokens: int
+    """The number of output tokens."""
+
+    output_tokens_details: OutputTokensDetails
+    """A detailed breakdown of the output tokens."""
+
+    total_tokens: int
+    """The total number of tokens used."""
+
+
+class ResponsesAPIResponse(BaseModel):
     id: str
     created_at: float
     error: Optional[dict]
@@ -754,10 +771,21 @@ class ResponsesAPIResponse(TypedDict, total=False):
     status: Optional[str]
     text: Optional[ResponseTextConfig]
     truncation: Optional[Literal["auto", "disabled"]]
-    usage: Optional[ResponseUsage]
+    usage: Optional[ResponseAPIUsage]
     user: Optional[str]
+    # Define private attributes using PrivateAttr
+    _hidden_params: dict = PrivateAttr(default_factory=dict)
+
+    def __getitem__(self, key):
+        return self.__dict__[key]
+
+    def get(self, key, default=None):
+        return self.__dict__.get(key, default)
+
+    def __contains__(self, key):
+        return key in self.__dict__
 
 
-class ResponsesAPIStreamingResponse(TypedDict, total=False):
+class ResponsesAPIStreamingResponse(BaseModel):
     type: str
     response: ResponsesAPIResponse