Update app.py

app.py

@@ -32,18 +32,51 @@ def get_current_time_in_timezone(timezone: str) -> str:
         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)}"
+        
+@tool
+def duckduckgo_search(query: str) -> str:
+    """Searches DuckDuckGo for a given query and returns the top result.
+    Args:
+        query: The search query string.
+    Returns:
+        A short summary with the top DuckDuckGo result.
+    """
+    search_tool = DuckDuckGoSearchTool()
+    results = search_tool.run(query)
+    
+    if results:
+        return f"Top search result: {results[0]['title']} - {results[0]['link']}"
+    else:
+        return "No results found."
+
+@tool
+def analyze_sentiment(text: str) -> str:
+    """Analyzes the sentiment of a given text (Positive/Negative/Neutral).
+    Args:
+        text: The input text to analyze.
+    Returns:
+        A string indicating the sentiment (Positive, Negative, or Neutral).
+    """
+    # Simple sentiment analysis using keyword matching
+    text_lower = text.lower()
+    if any(word in text_lower for word in ["good", "great", "awesome", "fantastic", "love", "happy"]):
+        return "Sentiment: Positive"
+    elif any(word in text_lower for word in ["bad", "terrible", "awful", "hate", "angry", "sad"]):
+        return "Sentiment: Negative"
+    else:
+        return "Sentiment: Neutral"
+
 
 
+final_answer = FinalAnswerTool()
 model = HfApiModel(
-    max_tokens=2096,
-    temperature=0.5,
-    model_id='deepseek-ai/DeepSeek-R1-Distill-Qwen-32B',  # ✅ New model
-    custom_role_conversions=None,
+max_tokens=2096,
+temperature=0.5,
+model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+custom_role_conversions=None,
 )
 
 
-final_answer = FinalAnswerTool()
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
@@ -52,7 +85,7 @@ with open("prompts.yaml", 'r') as 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,duckduckgo_search,image_generation_tool,analyze_sentiment], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,