Update app.py

app.py

@@ -1,27 +1,22 @@
-# app.py
-
 import gradio as gr
-from smolagents import CodeAgent, HfApiModel
-from smolagents.tools import PythonCodeInterpreter
+from smolagents import CodeAgent
+from smolagents.tools import CalculatorTool
 
-# Build agent
 agent = CodeAgent(
-    tools=[PythonCodeInterpreter()],
-    model=HfApiModel(model="HuggingFaceH4/zephyr-7b-alpha")  # works on free CPU Space
+    tools=[CalculatorTool()],
+    model="huggingface-projects/zephyr-7b-alpha"  # or HuggingFaceH4/zephyr-7b-alpha
 )
 
-# Function
 def ask_bot(question):
     result = agent.run(question)
     return result.strip()
 
-# Gradio UI
 iface = gr.Interface(
     fn=ask_bot,
-    inputs=gr.Textbox(label="Ask a math or code question"),
+    inputs=gr.Textbox(label="Ask a math question"),
     outputs=gr.Textbox(label="Bot Answer"),
-    title="Python Helper Bot",
-    description="Ask math or Python questions — runs offline on CPU Space."
+    title="Math Bot",
+    description="Ask math questions — works offline on CPU Space."
 )
 
 if __name__ == "__main__":