Update crewai/agent.py

crewai/agent.py

@@ -2,11 +2,15 @@ import uuid
 from typing import Any, List, Optional
 
 from langchain.agents.format_scratchpad import format_log_to_str
-from langchain.chat_models import ChatOpenAI
+from langchain.chat_models import langchain_openai.ChatOpenAI
 from langchain.memory import ConversationSummaryMemory
+
+
 from langchain.tools.render import render_text_description
 from langchain_core.runnables.config import RunnableConfig
 from pydantic import (
+
+
     UUID4,
     BaseModel,
     ConfigDict,