Add repetition warning

app.py

@@ -576,6 +576,7 @@ with gr.Blocks(theme=theme, css=custom_css, js=custom_js) as demo:
                     "Write 'Hello World' in a text editor",
                     "Search a flight Paris - Berlin for tomorrow",
                     "Search for Château de Fontainebleau in Google Maps",
+                    "What is the picture that appeared on the very first version of the english Wikipedia page for the Palace of Fontainebleau?",
                     "Download me a picture of a puppy from Google, then head to Hugging Face, find a Space dedicated to background removal, and use it to remove the puppy picture's background"
                 ],
                 inputs = task_input,

e2bqwen.py

@@ -406,6 +406,13 @@ class E2BVisionAgent(CodeAgent):
             ):
                 previous_memory_step.observations_images = None
 
+            if (
+                isinstance(previous_memory_step, ActionStep)
+                and previous_memory_step.step_number <= current_step - 1
+            ):
+                if previous_memory_step.tool_calls[0].arguments == memory_step.tool_calls[0].arguments:
+                    memory_steps.observations += "\nWARNING: You've executed the same action several times in a row. MAKE SURE TO NOT USELESSLY REPEAT ACTIONS."
+
         # Add to the current memory step
         memory_step.observations_images = [image.copy()]