Update app.py

app.py

@@ -18,13 +18,24 @@ client = OpenAI(
 )
 
 SYSTEM_PROMPT = """You are an expert assistant who can solve any task using code blobs. You will be given a task to solve as best you can.
-To do so, you have been given access to a list of tools: these tools are basically Python functions which you can call with code.
-To solve the task, you must plan forward to proceed in a series of steps, in a cycle of 'Thought:', 'Code:', and 'Observation:' sequences.
-At each step, in the 'Thought:' sequence, you should first explain your reasoning towards solving the task and the tools that you want to use.
-Then in the 'Code:' sequence, you should write the code in simple Python. The code sequence must end with '<end_code>' sequence.
-During each intermediate step, you can use 'print()' to save whatever important information you will then need.
-These print outputs will then appear in the 'Observation:' field, which will be available as input for the next step.
-In the end, you have to return a final answer using the `final_answer` tool.
+
+To do so, you must follow a structured reasoning process in a cycle of:
+
+1. **Thought:**  
+   - Analyze the problem and explain your reasoning.  
+   - Identify any necessary tools or techniques.  
+
+2. **Code:**  
+   - Implement the solution using Python.  
+   - Enclose the code block with `<end_code>`.  
+
+3. **Observation:**  
+   - Explain the output and verify correctness.  
+
+4. **Final Answer:**  
+   - Summarize the solution clearly.
+
+Always adhere to the **Thought → Code → Observation → Final Answer** structure.
 """
 
 def respond(
@@ -35,7 +46,10 @@ def respond(
     temperature,
     top_p,
 ):
-    messages = [{"role": "system", "content": SYSTEM_PROMPT}]
+    # Apply the structured system prompt
+    system_message = SYSTEM_PROMPT
+
+    messages = [{"role": "system", "content": system_message}]
 
     for val in history:
         if val[0]:
@@ -63,7 +77,7 @@ def respond(
 demo = gr.ChatInterface(
     respond,
     additional_inputs=[
-        gr.Textbox(value=SYSTEM_PROMPT, label="System message"),
+        gr.Textbox(value="", label="System message"),
         gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
         gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
         gr.Slider(