Update app.py

app.py

@@ -1,10 +1,10 @@
-import gradio as gr
-from smolagents import CodeAgent, HfApiModel, load_tool, tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
+import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-from PIL import Image  # 用于处理图像
+from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity!
 @tool
@@ -23,21 +23,24 @@ def get_current_time_in_timezone(timezone: str) -> str:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
+        # Create timezone object
         tz = pytz.timezone(timezone)
+        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
-# Initialize FinalAnswerTool
 final_answer = FinalAnswerTool()
 
-# Initialize the model
+# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
+# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+
 model = HfApiModel(
     max_tokens=2096,
     temperature=0.5,
-    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',  # it is possible that this model may be overloaded
     custom_role_conversions=None,
 )
 
@@ -48,16 +51,18 @@ image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_co
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
 
-# Function to generate and display the image
-def generate_and_show_image(prompt):
-    # Generate the image using the tool
-    image = image_generation_tool(prompt=prompt)
-
-    # Save the image to a file (this is optional but useful for download)
-    image.save("generated_image.png")  # Save as PNG
-
-    # Return the image file for Gradio to display
-    return image  # This directly returns the image to be shown in Gradio
+# Initialize the agent with tools
+agent = CodeAgent(
+    model=model,
+    tools=[final_answer, get_current_time_in_timezone, my_custom_tool, image_generation_tool],  # add your tools here (don't remove final answer)
+    max_steps=6,
+    verbosity_level=1,
+    grammar=None,
+    planning_interval=None,
+    name=None,
+    description=None,
+    prompt_templates=prompt_templates
+)
 
-# Create a Gradio interface to display the image
-gr.Interface(fn=generate_and_show_image, inputs="text", outputs="image").launch(share=True)
+# Launch Gradio UI
+GradioUI(agent).launch()