update

app.py

@@ -49,6 +49,42 @@ Tool Use Guidelines:
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
+    def __init__(self):
+        # Don’t swallow initialization errors silently
+        hf_api_key = os.getenv("HF_API_KEY")
+        if not hf_api_key:
+            raise RuntimeError("HF_API_KEY not set in environment variables.")
+
+        # Pass the api_key into the HuggingFaceInferenceAPI constructor
+        llm = HuggingFaceInferenceAPI(
+            model_name="Qwen/Qwen2.5-Coder-32B-Instruct",
+            api_key=hf_api_key,
+        )
+
+        # Build the agent – now self.agent will always be assigned or raise immediately
+        self.agent = AgentWorkflow.from_tools_or_functions(
+            tools_or_functions=[
+                ReverseTextTool(),
+                RunPythonFileTool(),
+                download_server,
+                wiki_tool,
+                YoutubeTranscript(),
+                DuckDuckGoSearchTool()
+            ],
+            llm=llm,
+            system_prompt=SYSTEM_PROMPT,
+        )
+        print("✅ BasicAgent initialized.")
+
+    async def __call__(self, input_text: str):
+        return await self.agent.run(input_text)
+
+    async def run(self, input_text: str):
+        return await self.agent.run(input_text)
+
+    async def stream(self, input_text: str):
+        async for chunk in self.agent.stream(input_text):
+            yield chunk.delta
     def __init__(self):
         try:
             hf_api_key = os.getenv("HF_API_KEY")