Update app.py

app.py

@@ -23,7 +23,7 @@ def query_openai(messages, temperature, top_p, max_output_tokens):
         # Ensure numeric values for OpenAI parameters
         temperature = float(temperature) if temperature else 1.0
         top_p = float(top_p) if top_p else 1.0
-        max_output_tokens = int(max_output_tokens) if max_output_tokens else 1024
+        max_output_tokens = int(max_output_tokens) if max_output_tokens else 2048
 
         response = openai.ChatCompletion.create(
             model="gpt-4.5-preview",
@@ -95,7 +95,7 @@ def pdf_chat(pdf_file, text_query, temperature, top_p, max_output_tokens):
 
 # Function to clear the chat (Fix: Returns the correct number of outputs)
 def clear_chat():
-    return "", "", "", "", "", "", "", None, "", None, "", 1.0, 1.0, 1024
+    return "", "", "", "", "", "", "", None, "", None, "", 1.0, 1.0, 2048
 
 # Gradio UI Layout
 with gr.Blocks() as demo:
@@ -110,7 +110,7 @@ with gr.Blocks() as demo:
     with gr.Row():
         temperature = gr.Slider(0, 2, value=1.0, step=0.1, label="Temperature")
         top_p = gr.Slider(0, 1, value=1.0, step=0.1, label="Top-P")
-        max_output_tokens = gr.Slider(0, 16384, value=1024, step=512, label="Max Output Tokens")
+        max_output_tokens = gr.Slider(0, 16384, value=2048, step=512, label="Max Output Tokens")  # Changed default to 2048
     
     with gr.Tabs():
         with gr.Tab("Image URL Chat"):