From ed8705e72de8c2e7fd45b27f6964fb8b14fcc286 Mon Sep 17 00:00:00 2001
From: Kye <kye@apacmediasolutions.com>
Date: Tue, 11 Jul 2023 20:00:05 -0400
Subject: [PATCH] or logic

---
 swarms/agents/utils/llm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/swarms/agents/utils/llm.py b/swarms/agents/utils/llm.py
index b28d932b..a9fdb265 100644
--- a/swarms/agents/utils/llm.py
+++ b/swarms/agents/utils/llm.py
@@ -139,7 +139,7 @@ class ChatOpenAI(BaseChatModel, BaseModel):
     """
 
     client: Any  #: :meta private:
-    model_name: str = os.environ["MODEL_NAME"]
+    model_name: str = os.environ["MODEL_NAME"] or 'gpt-4'
     """Model name to use."""
     model_kwargs: Dict[str, Any] = Field(default_factory=dict)
     """Holds any model parameters valid for `create` call not explicitly specified."""