Update app.py

app.py

@@ -1,4 +1,4 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool, OpenAIServerModel
 import datetime
 import requests
 import pytz
@@ -35,23 +35,28 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
-model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='meta-llama/Llama-3.1-8B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+#model = HfApiModel(
+#    max_tokens=2096,
+#    temperature=0.5,
+#    model_id='meta-llama/Llama-3.1-8B-Instruct',# it is possible that this model may be overloaded
+#    custom_role_conversions=None,
+#)
+model = OpenAIServerModel(
+    model_id="gpt-4o-mini",
+    #api_base="https://api.together.xyz/v1/", # Leave this blank to query OpenAI servers.
+    api_key=os.environ["OPENAI_API_KEY"], # Switch to the API key for the server you're targeting.
 )
 
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+web_search_tool = DuckDuckGoSearchTool()
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer]+[get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[final_answer,get_current_time_in_timezone,image_generation_tool,web_search_tool], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,