Update app.py

app.py

@@ -1,11 +1,25 @@
-from smolagents import CodeAgent, DuckDuckGoSearchTool, OpenAIServerModel, load_tool, tool
+#from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent,DuckDuckGoSearchTool, OpenAIServerModel,load_tool,tool
 import datetime
+import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 
+# Below is an example of a tool that does nothing. Amaze us with your creativity !
+#@tool
+#def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+    #Keep this format for the description / args / args description but feel free to modify the tool
+#    """A tool that does nothing yet 
+ #   Args:
+ #       arg1: the first argument
+ #       arg2: the second argument
+  #  """
+  #  return "What magic will you build ?"
+
+
 #  Tool to create a personalized greeting repeated a specific number of times.
 @tool
 def my_custom_tool(arg1: str, arg2: int) -> str:
@@ -19,58 +33,62 @@ def my_custom_tool(arg1: str, arg2: int) -> str:
     greeting = f"Hello, {arg1}!"
     return " ".join([greeting] * arg2)
 
+
 # Tool to get the current local time in your chosen timezone.
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
-    """
-    A tool that fetches the current local time in a specified timezone.
-    
+    """A tool that fetches the current local time in a specified timezone.
     Args:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
+        # Create timezone object
         tz = pytz.timezone(timezone)
+        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+
 final_answer = FinalAnswerTool()
 
+# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
+# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+
+#model = HfApiModel(
+#max_tokens=2096,
+#temperature=0.5,
+#model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
+#custom_role_conversions=None,
+#)
+model = OpenAIServerModel(
+    max_tokens=2096,
+    temperature=0.5,
+    model_id="gpt-4o",
+    custom_role_conversions=None,
+)
+
+
+
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
+    
+agent = CodeAgent(
+    model=model,
+    #tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[my_custom_tool, get_current_time_in_timezone, final_answer], ## add your tools here (don't remove final answer)
+    max_steps=6,
+    verbosity_level=1,
+    grammar=None,
+    planning_interval=None,
+    name=None,
+    description=None,
+    prompt_templates=prompt_templates
+)
 
-# ----- Initialize agent function -----
-def initialize_agent(api_key: str):
-    """
-    Initialize the CodeAgent with the user-provided OpenAI API key.
-    """
-    model = OpenAIServerModel(
-        max_tokens=2096,
-        temperature=0.5,
-        model_id="gpt-4o",
-        custom_role_conversions=None,
-        openai_api_key=api_key
-    )
-
-    agent = CodeAgent(
-        model=model,
-        tools=[my_custom_tool, get_current_time_in_timezone, final_answer],
-        max_steps=6,
-        verbosity_level=1,
-        grammar=None,
-        planning_interval=None,
-        name=None,
-        description=None,
-        prompt_templates=prompt_templates
-    )
-    return agent
-
-# Launch Gradio interface with API key input
-def run_agent_with_api_key(api_key: str):
-    agent = initialize_agent(api_key)
-    GradioUI(agent).launch()
 
+GradioUI(agent).launch()