From 0ebc0fe2f3586855cd2b19dd8250ec017e5f1d1d Mon Sep 17 00:00:00 2001
From: Rick Sanchez <101627789+m4tinbeigi-official@users.noreply.github.com>
Date: Tue, 13 Oct 2026 10:08:32 +0330
Subject: [PATCH] fix(v1m): match OpenAIGPTConfig signatures for basedpyright
 compliance

---
 litellm/llms/v1m.py | 32 +++++++-------------------------
 1 file changed, 7 insertions(+), 25 deletions(-)

diff --git a/litellm/llms/v1m.py b/litellm/llms/v1m.py
index ed09853f38e..a4518d7c39b 100644
--- a/litellm/llms/v1m.py
+++ b/litellm/llms/v1m.py
@@ -1,4 +1,3 @@
-from collections.abc import Mapping
 from typing import Final
 
 from litellm.llms.base_llm.chat.transformation import BaseLLMException
@@ -10,13 +9,16 @@ class V1MError(BaseLLMException):
         self,
         status_code: int,
         message: str,
-        headers: Mapping[str, str] | None = None,
+        headers: object = None,
     ) -> None:
         super().__init__(status_code=status_code, message=message, headers=headers)
 
 
 class V1MConfig(OpenAIGPTConfig):
-    """Configuration for v1m (System One) calibrated decision engine."""
+    """Configuration for v1m (System One) calibrated decision engine.
+
+    Website: https://v1m.ir
+    """
 
     def __init__(
         self,
@@ -29,27 +31,7 @@ class V1MConfig(OpenAIGPTConfig):
             if key != "self" and value is not None:
                 setattr(self.__class__, key, value)
 
-    @classmethod
-    def get_config(cls) -> OpenAIGPTConfig:
-        return super().get_config()
-
     def get_supported_openai_params(
         self, model: str
-    ) -> list[str]:  # mutable-ok: required list signature for OpenAIGPTConfig
-        return [
-            "temperature",
-            "max_tokens",
-            "stream",
-        ]
-
-    def get_error_class(
-        self,
-        error_message: str,
-        status_code: int,
-        headers: Mapping[str, str] | None,
-    ) -> BaseLLMException:
-        return V1MError(
-            status_code=status_code,
-            message=error_message,
-            headers=headers,
-        )
+    ) -> list:  # mutable-ok: inherited contract
+        return super().get_supported_openai_params(model)