Update app.py

app.py

@@ -6,16 +6,13 @@ model = gr.load(
     provider="featherless-ai",
 )
 
-# Function to chat with error handling
 def chat_with_model(prompt):
     try:
-        # Wrap input in list as required by the model
-        messages = [{"role": "user", "content": prompt}]
-        response = model(messages)
-        # Extract the AI's reply
-        return response[0]["content"]
+        # Call the model with a single string, NOT wrapped in a list
+        # This avoids the list-of-list issue
+        response = model(prompt)
+        return response  # Usually a string already
     except Exception as e:
-        # Return a friendly error message
         return f"⚠️ Error: {str(e)}"
 
 # Gradio interface
@@ -24,7 +21,7 @@ with gr.Blocks(title="Dolphin Mistral Chatbot") as demo:
     
     with gr.Row():
         with gr.Column(scale=3):
-            user_input = gr.Textbox(label="Your Message", placeholder="Type 'hi' or anything else", lines=3)
+            user_input = gr.Textbox(label="Your Message", placeholder="Type 'hi'", lines=3)
             submit_btn = gr.Button("Send")
         with gr.Column(scale=2):
             output_box = gr.Textbox(label="AI Response", lines=10)