diff --git a/litellm/utils.py b/litellm/utils.py
index 7302bea753..66df7c5039 100644
--- a/litellm/utils.py
+++ b/litellm/utils.py
@@ -3842,23 +3842,18 @@ def get_supported_openai_params(
         return litellm.AzureOpenAIConfig().get_supported_openai_params()
     elif custom_llm_provider == "openrouter":
         return [
-            "functions",
-            "function_call",
             "temperature",
             "top_p",
-            "n",
-            "stream",
-            "stop",
-            "max_tokens",
-            "presence_penalty",
             "frequency_penalty",
-            "logit_bias",
-            "user",
-            "response_format",
+            "presence_penalty",
+            "repetition_penalty",
             "seed",
-            "tools",
-            "tool_choice",
-            "max_retries",
+            "max_tokens",
+            "logit_bias",
+            "logprobs",
+            "top_logprobs",
+            "response_format",
+            "stop",
         ]
     elif custom_llm_provider == "mistral" or custom_llm_provider == "codestral":
         # mistal and codestral api have the exact same params