Update app.py

app.py

@@ -21,6 +21,8 @@ from smolagents import (
     ToolCollection
 )
 
+from langchain.agents import load_tools
+
 # 1. Load a powerful model (32B+)
 model = TransformersModel(
     model_id="Qwen/Qwen3-32B-AWQ",  # Or use EXAONE-Deep-32B-GGUF, DeepSeek-R1-distill-Qwen-32B-4bit, etc.
@@ -34,16 +36,9 @@ search_tool = DuckDuckGoSearchTool()
 python_tool = PythonInterpreterTool()
 
 # Calculator (from Hugging Face Hub)
-calculator_tool = load_tool("smol-ai/calculator", trust_remote_code=True)
-
-# Summarizer (from Hugging Face Hub)
-summarizer_tool = load_tool("smol-ai/summarizer", trust_remote_code=True)
+calculator_tool = Tool.from_langchain(load_tools(["llm-math"])[0])
 
-# Unit converter (from Hugging Face Hub)
-unit_converter_tool = load_tool("smol-ai/unit-converter", trust_remote_code=True)
 
-# Date/time tool (from Hugging Face Hub)
-datetime_tool = load_tool("smol-ai/datetime", trust_remote_code=True)
 image_tool_collection = ToolCollection.from_hub("huggingface-tools/diffusion-tools-6630bb19a942c2306a2cdb6f")
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """