Update app.py

app.py

@@ -13,74 +13,61 @@ from smolagents import (
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
-# ——————————————————————————————————————————————
-# 1) Authenticate to HF
-# ——————————————————————————————————————————————
+# 1) Authenticate with your HF token
 hf_token = os.getenv("HF_HUB_TOKEN")
 if not hf_token:
     raise RuntimeError("HF_HUB_TOKEN env var not set")
 login(hf_token)
 
-# ——————————————————————————————————————————————
-# 2) Custom tools (with proper Args/Returns sections)
-# ——————————————————————————————————————————————
+# 2) Define tools with compliant docstrings
 @tool
 def my_custom_tool(arg1: str, arg2: int) -> str:
     """
-    A placeholder tool for demonstration.
+    Placeholder tool.
 
     Args:
         arg1: A sample string.
         arg2: A sample integer.
 
     Returns:
-        A placeholder response string.
+        A placeholder response.
     """
     return "What magic will you build?"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """
-    Fetch the current time in a given timezone.
+    Fetch the current time in a specified timezone.
 
     Args:
-        timezone: A valid tz database name (e.g., 'Europe/Paris').
+        timezone: A tz database name (e.g., 'Europe/Paris').
 
     Returns:
-        The local time formatted as 'YYYY-MM-DD HH:MM:SS', or an error message.
+        Local time as 'YYYY-MM-DD HH:MM:SS', or an error message.
     """
     try:
         tz = pytz.timezone(timezone)
         now = datetime.datetime.now(tz)
         return now.strftime("The current local time in %Z (%z) is %Y-%m-%d %H:%M:%S")
     except Exception as e:
-        return f"Error: {e}"
+        return f"Error fetching time: {e}"
 
-# the required final answer tool
 final_answer = FinalAnswerTool()
 
-# ——————————————————————————————————————————————
-# 3) Load the model (current class name)
-# ——————————————————————————————————————————————
+# 3) Load the model WITHOUT an unsupported provider override
 model = InferenceClientModel(
     model_id="Qwen/Qwen2.5-Coder-32B-Instruct",
     max_tokens=2096,
     temperature=0.5,
-    api_key=hf_token,
-    provider="huggingface"  # bypasses any external routing errors
+    api_key=hf_token             # ensure your token is passed here
+    # provider omitted to use default "auto"
 )
 
-# ——————————————————————————————————————————————
-# 4) Load Hub-provided tools
-# ——————————————————————————————————————————————
+# 4) Load built-in tools
 image_gen = load_tool("agents-course/text-to-image", trust_remote_code=True)
 web_search = DuckDuckGoSearchTool()
 
-# ——————————————————————————————————————————————
-# 5) Instantiate agent *without* custom prompt_templates
-#    → uses the library’s defaults, so you’ll never hit:
-#      AttributeError: 'str' object has no attribute 'keys'
-# ——————————————————————————————————————————————
+# 5) Instantiate CodeAgent using default prompt templates
 agent = CodeAgent(
     model=model,
     tools=[
@@ -92,11 +79,8 @@ agent = CodeAgent(
     ],
     max_steps=6,
     verbosity_level=1,
-    add_base_tools=False,   # keep it minimal; you’ve already added web_search
-    # note: no `prompt_templates=` here :contentReference[oaicite:0]{index=0}
+    add_base_tools=False
 )
 
-# ——————————————————————————————————————————————
-# 6) Launch your Gradio interface
-# ——————————————————————————————————————————————
+# 6) Launch Gradio UI
 GradioUI(agent).launch()