Update app.py

app.py

@@ -1,65 +1,50 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
-import datetime
+from smolagents import CodeAgent, HfApiModel, tool
 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 !
+# Define a research tool using EXA API
 @tool
-def my_cutom_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 ?"
+def search_cape_town_weather() -> str:
+    """Searches for the latest weather in Cape Town using EXA search API."""
+    api_key = "fe5ee653-7f0d-493c-99ae-8e63d46133d9"  # Replace with your free EXA API key
+    query = "current weather in Cape Town site:bbc.com OR site:cnn.com OR site:news24.com"
+    url = f"https://api.exa.ai/v1/search?q={query}&api_key={api_key}"
 
-@tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """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}"
+        response = requests.get(url)
+        data = response.json()
+
+        if "results" in data and len(data["results"]) > 0:
+            top_result = data["results"][0]  # Get the first search result
+            title = top_result["title"]
+            snippet = top_result["snippet"]
+            link = top_result["url"]
+            return f"Latest Cape Town weather report:\n{title}\n{snippet}\nMore info: {link}"
+        else:
+            return "No weather updates found. Try again later."
     except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+        return f"Error fetching data: {str(e)}"
 
-
-final_answer = FinalAnswerTool()
+# Load model from Hugging Face
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    model_id='mistralai/Mistral-7B-Instruct',  # Change to your preferred model
+    max_tokens=200,
+    temperature=0.5
 )
 
-
-# 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:
+# Load prompt templates
+with open("prompts.yaml", "r") as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+# Define the AI Agent
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
-    max_steps=6,
+    tools=[search_cape_town_weather],  # Add the EXA search tool
+    max_steps=3,
     verbosity_level=1,
-    grammar=None,
-    planning_interval=None,
-    name=None,
-    description=None,
     prompt_templates=prompt_templates
 )
 
-
-GradioUI(agent).launch()
+# Test the agent (Optional)
+if __name__ == "__main__":
+    print(agent.run("Find the latest weather update for Cape Town."))