bugfix: small fixes

backend/src/inference.py

@@ -350,8 +350,6 @@ async def openrouter_chat_completion(app, messages, model, tools=[], opts={}, ag
         if formatted_tools:
             kwargs['tools'] = formatted_tools
 
-        print("all kwargs: " + repr(kwargs))
-
         stream_response = await app.openrouter_client.chat.send_async(**kwargs)
 
         # OpenAI format streams tool calls in parts