Update app.py

app.py

@@ -12,7 +12,16 @@ os.environ["SERPER_API_KEY"] = os.getenv('SERPER_API_KEY')
 
 search_tool = SerperDevTool()
 scrape_tool = ScrapeWebsiteTool()
-llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.getenv('OPENAI_API_KEY'), temperature=0.7)
+# llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.getenv('OPENAI_API_KEY'), temperature=0.7)
+
+from langchain_community.llms import HuggingFaceHub
+
+llm = HuggingFaceHub(
+    repo_id="meta-llama/Meta-Llama-3.1-8B-Instruct",
+    huggingfacehub_api_token="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",
+    task="text-generation",
+    temperature=0.7
+)
 
 data_analyst_agent = Agent(
     role="Data Analyst",
@@ -175,7 +184,8 @@ financial_trading_crew = Crew(
            execution_planning_task,
            risk_assessment_task],
 
-    manager_llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.getenv('OPENAI_API_KEY'), temperature=0.7),
+    # manager_llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.getenv('OPENAI_API_KEY'), temperature=0.7),
+    manager_llm=ChatOpenAI(model=llm, temperature=0.7),
     full_output =True,
     process=Process.hierarchical,
     verbose=True