Update tools.py

Added latest_news_tool

tools.py

@@ -110,3 +110,25 @@ hub_stats_tool = HubStatsTool()
 
 # Example usage
 print(hub_stats_tool("facebook")) # Example: Get the most downloaded model by Facebook
+
+
+
+class LatestNewsTool(Tool):
+    name = "latest_news_tool"
+    description = "Fetches the latest news related to a specific topic using DuckDuckGoSearchTool"
+    inputs = {
+        "topic":{
+            "type":"string",
+            "description":"The topic for which the latest news is needed"
+        }
+    }
+    output_type = "string"
+
+    def __init__(self):
+        self.search_tool = DuckDuckGoSearchTool()
+
+    def forward(self, topic: str):
+        results = self.search_tool.forward(f"{topic} latest news")
+        return results
+
+