feat: update classes with latest openai signature

portkey_ai/api_resources/utils.py

@@ -116,15 +116,40 @@ class Options(BaseModel):
     json_body: Optional[Mapping[str, Any]] = None
 
 
-class Message(TypedDict):
+class FunctionCall(BaseModel):
+    name: str
+    arguments: str
+
+class ToolCall(BaseModel):
+    id: str
+    function: FunctionCall
+    type: str
+
+class DeltaToolCallFunction(BaseModel):
+    arguments: Optional[str] = None
+    name: Optional[str] = None
+
+
+class DeltaToolCall(BaseModel):
+    index: int
+    id: Optional[str] = None
+    function: Optional[DeltaToolCallFunction] = None
+    type: Optional[str] = None
+
+class Message(BaseModel):
     role: str
-    content: str
+    content: Optional[str] = None
+    tool_calls: Optional[List[ToolCall]] = None
 
 
 class Function(BaseModel):
     name: str
     description: str
-    parameters: str
+    parameters: Dict[str, object]
+
+class Tool(BaseModel):
+    function: Function
+    type: str
 
 
 class RetrySettings(TypedDict):
@@ -149,7 +174,8 @@ class ModelParams(BaseModel):
     timeout: Union[float, None] = None
     functions: Optional[List[Function]] = None
     function_call: Optional[Union[None, str, Function]] = None
-    logprobs: Optional[int] = None
+    logprobs: Optional[bool] = None
+    top_logprobs: Optional[int] = None
     echo: Optional[bool] = None
     stop: Optional[Union[str, List[str]]] = None
     presence_penalty: Optional[int] = None
@@ -158,6 +184,9 @@ class ModelParams(BaseModel):
     logit_bias: Optional[Dict[str, int]] = None
     user: Optional[str] = None
     organization: Optional[str] = None
+    tool_choice: Optional[Union[None, str]] = None,
+    tools: Optional[List[Tool]] = None,
+    stream: Optional[bool] = False
 
 
 class OverrideParams(ModelParams, ConversationInput):
@@ -261,6 +290,7 @@ def __str__(self):
 class Delta(BaseModel, extra="allow"):
     role: Optional[str] = None
     content: Optional[str] = ""
+    tool_calls: Optional[List[DeltaToolCall]] = None
 
     def __str__(self):
         return json.dumps(self.dict(), indent=4)
@@ -303,12 +333,29 @@ def __getitem__(self, key):
     def get(self, key: str, default: Optional[Any] = None):
         return getattr(self, key, None) or default
 
+class TopLogprob(BaseModel):
+    token: str
+    bytes: Optional[List[int]] = None
+    logprob: float
+
+
+class ChatCompletionTokenLogprob(BaseModel):
+    token: str
+    bytes: Optional[List[int]] = None
+    logprob: float
+    top_logprobs: List[TopLogprob]
+
+
+class ChoiceLogprobs(BaseModel):
+    content: Optional[List[ChatCompletionTokenLogprob]] = None
+
 
 # Models for Chat Non-stream
 class ChatChoice(BaseModel, extra="allow"):
     index: Optional[int] = None
     message: Optional[Message] = None
     finish_reason: Optional[str] = None
+    logprobs: Optional[ChoiceLogprobs] = None
 
     def __str__(self):
         return json.dumps(self.dict(), indent=4)