Update agent.py

agent.py

@@ -170,8 +170,8 @@ from transformers import Blip2Processor, Blip2ForConditionalGeneration
 
 from tavily import TavilyClient
 
-# GPT_4o_API_KEY  = os.environ["DeepSeek_API_KEY"]
-GPT_4o_API_KEY  = os.environ["GPT_4o_API_KEY"]
+GPT_4o_API_KEY  = os.environ["DeepSeek_API_KEY"]
+# GPT_4o_API_KEY  = os.environ["GPT_4o_API_KEY"]
 TAVILY_API_KEY  = os.environ["TAVILY_API_KEY"]
 Pixtral12B_API  = os.environ["Pixtral12B_API"]
 
@@ -180,7 +180,7 @@ API_URL   = "https://openrouter.ai/api/v1/chat/completions"
 
 model = ChatOpenAI(openai_api_key=GPT_4o_API_KEY,
                    base_url="https://openrouter.ai/api/v1",
-                   model_name="gpt-4o",
+                   # model_name="gpt-4o",
                    temperature=0)
 tavily = TavilyClient(api_key=TAVILY_API_KEY)